Developing a national strategic plan for consumer horticulture

Science.gov (United States)

Consumer Horticulture encompasses a wide-array of activities that are practiced by and of interest to the gardening public, garden-focused non-governmental organizations, and gardening-related industries. In a previous publication, we described the current lack of funding support for research, exten...

Horticulture in Argentina: a productive alternative with great potential

Directory of Open Access Journals (Sweden)

Ana Maria Castagnino

2011-12-01

Full Text Available Horticulture in Argentina is an activity with great potential whose history has mainly been driven by Italian immigrants who arrived during the last two centuries. It is a valuable complement for traditional primary productions on which the country is focused with more than 30 millions of cultivated hectares and different agro-climatic conditions that characterize the different horticultural regions distributed throughout the country. The aim of this article is to give a panorama of the history, reality and perspectives in Argentina of an activity that is an opportunity for producers and entrepreneurs interested in it. Due to its characteristics, horticulture generates and dynamizes employment with great importance for regional economies. The proportion between vegetables and fruit produced and commercialized in Argentina is 63 and 34% respectively. Horticultural products for exportation largely are garlic, onion and beans. Concerning the most commercialized vegetables in Argentina, potato, tomato, onion, squash, lettuce, pepper, marrow and sweet potato stand out, whereas orange, tangerine, apple, banana, lemon, pear, grape and grapefruit may be highlighted among fruit. At present, the main challenge of the Argentinian horticultural sector is given not only by the possibilities of productive diversification and the expansion of the productive area but also of the technological level optimization, the application of quality norms and the agro-industry growth.

Undergraduate Writing Promotes Student’s Understanding of International Sustainable Development in Horticulture

Directory of Open Access Journals (Sweden)

Neil O. Anderson

2011-12-01

Full Text Available Promotion of undergraduate student thinking and learning in the realm of sustainable production is a new focus for horticulture curricula. In a writing intensive course, Greenhouse Management (Hort 3002W; University of Minnesota, students focus their learning of sustainability by writing peer-reviewed, 3-phase ‘Worldwide Sustainable Horticultural Crop Production Papers’ on past, present, and future prospects for sustainability. The USA is used as an in-class example throughout the semester while each student focuses their writing on a specific country of their choosing. Their papers focus on eight goals for each country across the three Phases: I—their choice of a country, definition of sustainability, identification of historical production practices, current production statistics; II—current production practices and integration of historical/current practices (ranked strategies; III—finalized sustainable development strategy, design of a future sustainable, controlled-environment production facility. The last two goals (Phase III provide plant breeders with potential breeding objectives for country-specific cultivar development within a sustainable production framework. Completed papers are web-published for global availability to enable each country’s researchers and policy makers to access sustainable ideas for future development. In 2009–2010, ‘Worldwide Sustainable Horticultural Crop Production Papers’ were published for 41 countries which were downloaded 3900 times in 19 months through April 2011. This large readership indicates such an assignment can generate interest in either undergraduate writing about developing sustainable horticulture and/or the topic area itself, although the exact purpose of the downloads or the location of the users could not be determined.

Horticulture and the FFA

Science.gov (United States)

Nelson, Clifford L.

1975-01-01

The article offers teachers of vocational horticulture a number of specific suggestions for organizing FFA horticulture chapters that will appeal to urban and suburban students and that will improve the quality of their learning. (AJ)

Horticultural activity predicts later localized limb status in a contemporary pre-industrial population.

Science.gov (United States)

Stieglitz, Jonathan; Trumble, Benjamin C; Kaplan, Hillard; Gurven, Michael

2017-07-01

Modern humans may have gracile skeletons due to low physical activity levels and mechanical loading. Tests using pre-historic skeletons are limited by the inability to assess behavior directly, while modern industrialized societies possess few socio-ecological features typical of human evolutionary history. Among Tsimane forager-horticulturalists, we test whether greater activity levels and, thus, increased loading earlier in life are associated with greater later-life bone status and diminished age-related bone loss. We used quantitative ultrasonography to assess radial and tibial status among adults aged 20+ years (mean ± SD age = 49 ± 15; 52% female). We conducted systematic behavioral observations to assess earlier-life activity patterns (mean time lag between behavioural observation and ultrasound = 12 years). For a subset of participants, physical activity was again measured later in life, via accelerometry, to determine whether earlier-life time use is associated with later-life activity levels. Anthropometric and demographic data were collected during medical exams. Structural decline with age is reduced for the tibia (female: -0.25 SDs/decade; male: 0.05 SDs/decade) versus radius (female: -0.56 SDs/decade; male: -0.20 SDs/decade), which is expected if greater loading mitigates bone loss. Time allocation to horticulture, but not hunting, positively predicts later-life radial status (β Horticulture  = 0.48, p = 0.01), whereas tibial status is not significantly predicted by subsistence or sedentary leisure participation. Patterns of activity- and age-related change in bone status indicate localized osteogenic responses to loading, and are generally consistent with the logic of bone functional adaptation. Nonmechanical factors related to subsistence lifestyle moderate the association between activity patterns and bone structure. © 2017 Wiley Periodicals, Inc.

Secondary Vocational Horticulture Programs--An Assessment.

Science.gov (United States)

Burnett, Michael F.; Smith, Charles W.

1983-01-01

The objectives of the study were to determine characteristics of secondary horticulture teachers, the structure of horticulture departments, funding sources, nature and scope of facilities, types of supervised occupational experience programs in which horticulture students participated, and curriculum characteristics of vocational horticulture…

Geoinformation evaluation of soil resource potential for horticulture in Krasnodar region and the Republic of Adygea

Science.gov (United States)

Savin, I. Yu.; Dragavtseva, I. A.; Mironenko, N. Ya.; Sergeeva, N. N.; Domozhirova, V. V.; Morenets, A. S.; Ovechkin, S. V.

2016-04-01

A geoinformation database for assessing soil resource potential for horticulture in Krasnodar region and Adygea has been developed. The results of geoinformation analysis indicate that only 55-60% of soils in these regions are suitable for growing horticultural crops without limitations; about 35-40% of the total soil area is unsuitable for horticultural purposes. For plum trees, the area of unsuitable soils is somewhat lower than for other horticultural crops. Geographically, the areas of soils suitable and unsuitable for horticulture are close to one another. The thickness of the loose earthy soil material, the gravel content, the degree of salinization, the soil texture, and the degree of soil hydromorphism are the major soil properties imposing considerable limitations for the development of fruit-growing industry in the studied regions. The highest portions of soils suitable for horticulture are found in Eiskii, Kushchevskii, Krylovskii, Shcherbinovskii, and Novokubanskii districts of Krasnodar region. The development of horticulture in Tuapsinskii, Slavyanskii, and Primorsko-Akhtarskii districts is limited because of the unsuitability of soils for this purpose. About 8% of the existing orchards are found on soils recognized as unsuitable for horticulture, and only about 20% of the existing orchards are found on soils suitable for fruit growing without limitations. About 70% of the existing fruit orchards are located on degraded soils or on soils with certain limitations for horticulture. The profitability of fruit orchards on such soils is lower than that of the orchards planted on soils without limitations for horticulture. This information is necessary for the adequate economic evaluation of the degree of soil degradation.

Horticultural therapy for schizophrenia.

Science.gov (United States)

Liu, Yan; Bo, Li; Sampson, Stephanie; Roberts, Samantha; Zhang, Guoyou; Wu, Weiping

2014-05-19

Horticultural therapy is defined as the process of utilising fruits, vegetables, flowers and plants facilitated by a trained therapist or healthcare provider, to achieve specific treatment goals or to simply improve a person's well-being. It can be used for therapy or rehabilitation programs for cognitive, physical, social, emotional, and recreational benefits, thus improving the person's body, mind and spirit. Between 5% to 15% of people with schizophrenia continue to experience symptoms in spite of medication, and may also develop undesirable adverse effects, horticultural therapy may be of value for these people. To evaluate the effects of horticultural therapy for people with schizophrenia or schizophrenia-like illnesses compared with standard care or other additional psychosocial interventions. We searched the Cochrane Schizophrenia Group Trials Register (Janurary 2013) and supplemented this by contacting relevant study authors, and manually searching reference lists. We included one randomised controlled trial (RCT) comparing horticultural therapy plus standard care with standard care alone for people with schizophrenia. We reliably selected, quality assessed and extracted data. For continuous outcomes, we calculated a mean difference (MD) and for binary outcomes we calculated risk ratio (RR), both with 95% confidence intervals (CI). We assessed risk of bias and created a 'Summary of findings' table using the GRADE (Grades of Recommendation, Assessment, Development and Evaluation) approach. We included one single blind study (total n = 24). The overall risk of bias in the study was considered to be unclear although the randomisation was adequate. It compared a package of horticultural therapy which consisted of one hour per day of horticultural activity plus standard care with standard care alone over two weeks (10 consecutive days) with no long-term follow-up. Only two people were lost to follow-up in the study, both in the horticultural therapy group (1 RCT

Project PLANTWORK: A Horticulture Employment Initiative for Workers with Developmental Disabilities.

Science.gov (United States)

National Council for Therapy and Rehabilitation through Horticulture, Inc., Gaithersburg, MD.

Intended for persons establishing job development programs for developmentally disabled individuals, this training manual details the structure and procedures of Project PLANTWORK, a 21-month demonstration program which placed approximately 70 workers with developmental disabilities into employment in horticulture industry firms or into…

Pesticide Exposure and Health Problems Among Female Horticulture Workers in Tanzania.

Science.gov (United States)

Mrema, Ezra Jonathan; Ngowi, Aiwerasia Vera; Kishinhi, Stephen Simon; Mamuya, Simon Henry

2017-01-01

Commercialization of horticulture farming, expansion of farms, and the practice of monoculture favor the proliferation of pests, which in turn increases the need for pesticides. Increased exposure to pesticides is associated with inadequate knowledge on the hazardous nature of pesticides, poor hygiene practices, lack of availability of washing facilities, and insufficient adherence to precautionary instructions on pesticide labels. Mitigating the risks posed by pesticides is considered a less compelling interest than alleviating poverty. Women working in horticulture in Tanzania usually have low levels of education and income and lack decision-making power even on matters relating to their own health. This contributes to pesticide exposure and other health challenges. Because of multiple factors, some of which act as study confounders, few studies on exposure to pesticides and health effects have been conducted among women. This review identified factors that contribute to the increased health effects among women working in the horticultural industry and how these effects relate to pesticide exposure.

Pesticide Exposure and Health Problems Among Female Horticulture Workers in Tanzania

Directory of Open Access Journals (Sweden)

Ezra Jonathan Mrema

2017-06-01

Full Text Available Commercialization of horticulture farming, expansion of farms, and the practice of monoculture favor the proliferation of pests, which in turn increases the need for pesticides. Increased exposure to pesticides is associated with inadequate knowledge on the hazardous nature of pesticides, poor hygiene practices, lack of availability of washing facilities, and insufficient adherence to precautionary instructions on pesticide labels. Mitigating the risks posed by pesticides is considered a less compelling interest than alleviating poverty. Women working in horticulture in Tanzania usually have low levels of education and income and lack decision-making power even on matters relating to their own health. This contributes to pesticide exposure and other health challenges. Because of multiple factors, some of which act as study confounders, few studies on exposure to pesticides and health effects have been conducted among women. This review identified factors that contribute to the increased health effects among women working in the horticultural industry and how these effects relate to pesticide exposure.

Lunar horticulture.

Science.gov (United States)

Walkinshaw, C. H.

1971-01-01

Discussion of the role that lunar horticulture may fulfill in helping establish the life support system of an earth-independent lunar colony. Such a system is expected to be a hybrid between systems which depend on lunar horticulture and those which depend upon the chemical reclamation of metabolic waste and its resynthesis into nutrients and water. The feasibility of this approach has been established at several laboratories. Plants grow well under reduced pressures and with oxygen concentrations of less than 1% of the total pressure. The carbon dioxide collected from the lunar base personnel should provide sufficient gas pressure (approx. 100 mm Hg) for growing the plants.

Peat in horticulture and conservation: the UK response to a changing world

Directory of Open Access Journals (Sweden)

P.D. Alexander

2008-11-01

Full Text Available Peat bogs are increasingly recognised as valuable habitats for wildlife and important stores of carbon. Yet the UK horticultural industry relies heavily on peat sourced from bogs in the UK and Republic of Ireland. Environmentalists, government and horticultural businesses in the UK now recognise the environmental consequences of using peat in horticulture, and the industry is turning increasingly to sustainable raw materials. In this paper, the strengths and weaknesses of campaigning since 1990 to implement this change are analysed, with the intention of providing useful information for other countries facing similar challenges. The campaign encountered deeply-ingrained practices so that the shift in behaviour has been slow and, although now widespread, still meets resistance in some quarters. The UK Government introduced targets for peat replacement which have helped stimulate the industry to develop suitable alternatives. The major gardening retailers have included peat replacement targets in their environmental codes of practice, and these are being met through incremental peat dilution with alternative materials such as green compost and processed timber by-products. Legislative requirements for European biodiversity conservation have led the UK government to terminate peat extraction on significant areas of former commercial extraction. The importance of peatlands for carbon sequestration and the major issue of climate change are increasingly focusing attention on peatland conservation, pointing towards the need for a more consistent approach to the use of peat across the European Community.

Towards integrated urban and horticultural planning in Hanoi and Nanjing

NARCIS (Netherlands)

Berg, van den L.; Xiaoping, S.; Kamphuis, B.M.

2006-01-01

In an international and interdisciplinary research project, partly funded by the European Union, the possibilities were explored of having specialized horticultural production around East Asian cities benefit from urban growth. Anywhere in the world, farmers around cities have to cope with two

Economic Analysis of Horticultural Enterprises in Yenagoa ...

African Journals Online (AJOL)

The study was on Economic analysis of horticultural enterprises in Yenagoa metropolis of Bayelsa State, Nigeria. A total of 8 horticultural enterprises were chosen through a pilot survey to form the sample size. Results show that horticultural farming is an activity for both males and females. A greater number of the ...

Determinants of recycling common types of plastic product waste in environmental horticulture industry: The case of Georgia.

Science.gov (United States)

Meng, Ting; Klepacka, Anna M; Florkowski, Wojciech J; Braman, Kristine

2016-02-01

Environmental horticulture firms provide a variety of commercial/residential landscape products and services encompassing ornamental plant production, design, installation, and maintenance. The companies generate tons of waste including plastic containers, trays, and greenhouse/field covers, creating the need to reduce and utilize plastic waste. Based on survey data collected in Georgia in 2013, this paper investigates determinants of the environmental horticulture firms' recycling decision (plastic containers, flats, and greenhouse poly). Our findings indicate that the decision to discard vs. recycle plastic containers, flats, and greenhouse poly is significantly influenced by firm scope, size, location, and partnership with recycling providers, as well as whether recycling providers offer additional waste pickup services. Insights from this study are of use to local governments and environmental organizations interested in increasing horticultural firm participation in recycling programs and lowering the volume of plastic destined for landfills. Copyright © 2015 Elsevier Ltd. All rights reserved.

Level of environmental threat posed by horticultural trade in Cactaceae.

Science.gov (United States)

Novoa, Ana; Le Roux, Johannes J; Richardson, David M; Wilson, John R U

2017-10-01

Ornamental horticulture has been identified as an important threat to plant biodiversity and is a major pathway for plant invasions worldwide. In this context, the family Cactaceae is particularly challenging because it is considered the fifth most threatened large taxonomic group in the world; several species are among the most widespread and damaging invasive species; and Cactaceae is one of the most popular horticultural plant groups. Based on the Convention on International Trade in Endangered Species of Wild Flora and Fauna and the 11 largest online auction sites selling cacti, we documented the international cactus trade. To provide an in-depth look at the dynamics of the industry, we surveyed the businesses involved in the cactus trade in South Africa (a hotspot of cactus trade and invasions). We purchased seeds of every available species and used DNA barcoding to identify species to the genus level. Although <20% of this trade involved threatened species and <3% involved known invasive species, many species were identified by a common name. However, only 0.02% of the globally traded cacti were collected from wild populations. Despite a large commercial network, all South African imports (of which 15% and 1.5% were of species listed as threatened and invasive, respectively) came from the same source. With DNA barcoding, we identified 24% of the species to genus level. Based on our results, we believe that if trade restrictions are placed on the small proportion of cacti that are invasive and there is no major increase in harvesting of native populations, then the commercial trade in cactus poses a negligible environmental threat. However, there are currently no effective methods for easily identifying which cacti are traded, and both the illicit harvesting of cacti from the wild and the informal trade in invasive taxa pose on-going conservation challenges. © 2017 Society for Conservation Biology.

Horticultural peat markets of the world. Finnish export possibilities increasing

International Nuclear Information System (INIS)

Knuutinen, O.

2000-01-01

The statistics of 1997, collected by Turveruukki Oy, show that the horticultural peat production in Europe and Northern America is about 32.6 million m 3 /a. About 20.2 million m 3 of horticultural peat was produced in 1997 in Western Europe and about 9.5 million m 3 in Northern America. The share of Eastern Europe was 2.9 million m 3 . Production of fuel peat and horticultural peat in Europe are nearly equal, but most of the countries produce only horticultural peat. Finland, Russia, Ireland, Belorussia and Sweden are countries where the share of fuel peat is high. The largest producers of horticultural peat are Germany, Canada and Estonia. The share of these countries is about 60% of the production in Europe and Northern America. Germany and Canada do not produce fuel peat at all, and in Estonia the main portion of peat production area is aimed at horticultural production. About 1.6 million m 3 of horticultural peat was produced in Finland in 1997, corresponding to about 8% of the horticultural peat production in Europe. The share of horticultural peat has been low also in Ireland and Sweden. The main portion of the horticultural peat production in Finland is produced side by side with the fuel peat production. Horticultural peat is exported mainly as processed and sacked peat. The horticultural peat production in Western Europe is about 20 million m 3 /s. The Netherlands is a were large consumer of horticultural peat, but it has no horticultural peat production of its own. Other possible countries for export are Spain and France in Europe, and Japan

Horticultural Therapy – Theoretical Postulates and Practical Use

Directory of Open Access Journals (Sweden)

Darija Kuharić

2010-12-01

Full Text Available Agriculture can serve different purposes. Health care providers and social welfare workers in the USA, Canada and the EU have recently taken interest in therapeutic values of horticulture. Horticultural therapy is a professionally conducted type of patient treatment where positive values of human interaction with plants and gardens are used to improve one’s cognitive, psychological, social and physical functions. Since horticultural therapy can be applied in various health care and social welfare programmes, horticultural therapists should be educated in the Republic of Croatia as well.

Horticultural cluster

OpenAIRE

SHERSTIUK S.V.; POSYLAYEVA K.I.

2013-01-01

In the article there are the theoretical and methodological approaches to the nature and existence of the cluster. The cluster differences from other kinds of cooperative and integration associations. Was develop by scientific-practical recommendations for forming a competitive horticultur cluster.

Horticulture Therapy Activities for Exceptional Students.

Science.gov (United States)

Airhart, Douglas L.; And Others

1988-01-01

The Tennessee Technological University's Program of Special Education sponsors a "Super Saturday" of enrichment activities for gifted and talented students as well as students with learning disabilities. A session on horticulture was planned and arranged by students in a class on horticultural therapy who designed learning activities of…

Triple helix networks matching knowledge demand and supply in seven Dutch horticulture Greenport regions

NARCIS (Netherlands)

Geerling-Eiff, Florentien A.; Hoes, Anne-Charlotte; Dijkshoorn-Dekker, Marijke

2017-01-01

This paper investigates the triple helix (industry, knowledge workers and governments) cooperation on knowledge co-production and valorisation for innovation, which took place in seven horticultural regions in the Netherlands. It thus provides more empirical insight into the functioning of this form

Clustering Module in OLAP for Horticultural Crops using SpagoBI

Science.gov (United States)

Putri, D.; Sitanggang, I. S.

2017-03-01

Horticultural crops data are organized by the Ministry of Agriculture, Republic of Indonesia. The data are presented annually in a tabular form and result a large data set. This situation makes users difficult to obtain summaries of horticultural crops data. This study aims to develop a clustering module in the SOLAP system for the distribution of horticultural crops in Indonesia and to visualize the results of clustering in a map using SpagoBI. The algorithm used for clustering is K-Means. Horticultural crops data include vegetables, ornamental plants, medicinal plants, and fruits from 2000 to 2013. The clustering module displays clustering results of horticultural crops in the form of text and table on SpagoBI. This module can also visualize the distribution of horticultural crops in the form of map on the HTML page. The application is expected to be useful for users in order to easily obtain summaries of the horticultural crops distribution data and its clusters. The summaries and clusters can be beneficial for the stakeholders to determine potential areas in Indonesia for horticultural crops.

Horticultural Therapy – Theoretical Postulates and Practical Use

OpenAIRE

Darija Kuharić; Mirela Grgić; Ljubica Ranogajec

2010-01-01

Agriculture can serve different purposes. Health care providers and social welfare workers in the USA, Canada and the EU have recently taken interest in therapeutic values of horticulture. Horticultural therapy is a professionally conducted type of patient treatment where positive values of human interaction with plants and gardens are used to improve one’s cognitive, psychological, social and physical functions. Since horticultural therapy can be applied in various health care an...

Crossing the chasm in Dutch greenhouse horticulture

NARCIS (Netherlands)

Buurma, J.S.; Smit, P.X.

2016-01-01

Dutch greenhouse horticulture has an innovation and development programme called 'Kas als Energiebron' (Greenhouse as Energy Producer). The objective of this programme is reducing the carbon footprint and improving the energy efficiency of greenhouse horticulture, and developing a climate neutral

Heartland Horticulture

Science.gov (United States)

Poquette, Bonnie L.

2009-01-01

Midwestern gardeners are legendary for enduring and outwitting winter, with its heavy snowpack and recurring freezes and thaws. Most of them also reckon with a relatively short growing period. All of them find their horticultural plans complicated by hot, humid summers. In fact, the Midwest deals with four seasons dictating special considerations…

Horticulture in Prevocational Training for the EMR Student.

Science.gov (United States)

Relf, P. D.; And Others

1982-01-01

This article reviews the benefits of horticulture as a training tool for the retarded and offers suggested means of expanding horticulture learning experiences to the retarded child in a prevocational setting. (CT)

Export promotion of horticultural crops | Babatola | Nigerian Journal ...

African Journals Online (AJOL)

... crops are inadequate and needs to be improved. Export of horticultural commodities are faced with constrains such as inappropriate production economics and technologies, absence of quality control management, inappropriate/inadequate marketing services among others. Nigerian Journal of Horticultural Science Vol.

Reduction of energy usage in postharvest horticulture through management of ethylene.

Science.gov (United States)

Wills, Ron B H; Golding, John B

2015-05-01

Cool chain management is the preferred technology to extend the postharvest life of horticultural produce, but with rising energy costs and community pressure to reduce greenhouse gas emissions, there is a need to use less energy-intensive technologies. Minimising the level of ethylene around horticultural produce inhibits ripening and senescence and therefore has the potential to reduce the use of refrigeration. The long-distance transport of bananas within Australia and from Central America to Europe is used as a case study to show that the need for refrigeration could be reduced if the appropriate concentrations of ethylene were maintained around fruit during transit. Data are also presented to show a similar benefit of ethylene control with green beans, as well as another study showing that apples treated with the ethylene action inhibitor 1-methylcyclopropene could be stored at a higher temperature without loss of quality to the consumer. The range of technologies available to manage ethylene levels is discussed. © 2014 Society of Chemical Industry.

Export competitiveness of pakistani horticultural products

International Nuclear Information System (INIS)

Akhtar, W.; Akmal, N.; Shah, H.; Tahir, A.; Niazi, M.A.

2013-01-01

This paper examines Pakistan's competitiveness in export of selected horticulture commodities by employing set of revealed comparative advantage (RCA) and revealed competitive advantage indices with respect to global trade. Results demonstrate that Pakistan has comparative and competitive advantage over the period under analysis and indicates a transition from comparative and competitive disadvantage to comparative and competitive advantage during the period under analysis. Tangerines, mandarins, clem have maintained relatively higher revealed comparative advantage as compared to other categories for the whole period under analysis. Onion export has revealed comparative advantage with some fluctuations over time. The research indicates that Pakistan's comparative and competitive advantages have been increasing in all the selected commodities during period under analysis which indicates the potential of horticulture exports for foreign exchange earnings. There is need to strengthen comparative and competitive advantage in horticulture sector by policy support and facilitating role by all stakeholders. (author)

Changes in the Horticulture Sector in the Netherlands

NARCIS (Netherlands)

Goncharova, N.; Vlist, van der A.; Verstegen, J.A.A.M.

2004-01-01

The goal of this study is to analyse and to investigate the investment dynamics in Dutch glasshouse horticulture, and to reveal the factors underlying the changes in this sector. Insight into the effect of different factors on the investment behaviour in Dutch horticulture is socially relevant

Horticultural marketing channels in Kenya : structure and development

NARCIS (Netherlands)

Dijkstra, T.

1997-01-01

This study analyses the structure and development of horticultural marketing channels in Kenya. It is based primarily on a farm survey among some 500 farmers in Nyandarua, Kisii and Taita Taveta Districts and a trade survey of about 750 horticultural traders in 18 different market places.

Healing, health, and horticulture: introduction to the workshop

Science.gov (United States)

The present-day emphasis of horticulture and health is an extension of ancient and medieval traditions. The relationship of healing and the horticultural arts predates written history and relates to ancient wisdom, custom, and folklore. Plants and health have been of great concern for humankind cons...

International trade with peat and peat products - a challenge to international standardization

Energy Technology Data Exchange (ETDEWEB)

Schmilewski, G; Guenther, J [Institut fuer Torf- und Humusforschung GmbH (ITH), Bad Zwischenahn (Germany, F.R.)

1990-01-01

On a worldwide scale raised bog peat is the most important basic material for the production of growing media. Peat has greatly contributed to the realization of modern, standardized and even computer-controlled growing techniques in commercial horticulture. No other material can truly compete with the outstanding physical, chemical and biological properties of peat. All present and future substitutes will have to stand comparison with peat. Nonetheless, many other organic, mineral and synthetic materials are use in horticulture mainly to adjust the physical properties of growing media to new growing methods. As a direct or indirect consequence thereof, the spared raw material peat is a fact which is considered progressive in industrial countries strongly characterized by nature conservational ideas also. Some peat consuming countries do not have any indigenous peat resources and meet their demands with imports. Other countries, such as the Fed. Rep. of Germany, the Scandinavian countries and the USSR export considerable amounts of peat and peat products. International transactions have not only increased for big industries, but also for the peat industry. For the grower and for the producer of growing media alike, the knowledge of growing media properties are of fundamental importance. Various standard methods for the analysis of peat and growing media have been developed by national organizations and are being used just as manifold. In some cases national standards have derived from these.

Export horticulture – empowering female small-scale farmers in Kenya?

Directory of Open Access Journals (Sweden)

Velte, Maria

2014-09-01

Full Text Available Export horticulture is one of Kenya’s most dynamic sectors, with the Mount Kenya Region playing a crucial role as a result of its professional large- and small-scale production and marketing structures. The sector is consequently referred to as a “success story of African regional development” (Dolan and Sutherland 2002: 1. A qualitative case study was carried out to understand the impacts on gender inequality of the integration of horticultural smallholdings into the fresh fruit and vegetable (FFV supply chain to the European market. It will be outlined how export horticulture affects female small-scale farmers with reference to local distribution channels, the organisation of the farm as a group or an individual player, and the specific organisation of labour on the farm. The focus here is on the traditional division of labour, ownership and mobility patterns, as well as knowledge and income. The study shows that the influence of the integration in the FFV chain on gender inequality is conditioned by both the type of relations to the buyers and the internal and institutional organisation of the smallholding. Surprisingly, in some areas of the primarily male-dominated rural society, an integration in the form of outgrower schemes that resembles Gereffi et al.’s model of a captive value chain, with women farmers exclusively responsible for export production, can enhance gender equality, as women gradually gain more decision-making power and greater independence.

Horticultural Careers for Persons with Mental Retardation. Expanding Opportunities.

Science.gov (United States)

Dehart-Bennett, Mary E.; Relf, Diane

1990-01-01

Horticulture careers provide therapeutic, rewarding employment for persons with mental retardation. Rehabilitation experts should become aware of the potential employment opportunities in horticulture so that individuals with disabilities can receive the training and job placement support they need. (Author)

Extending the Use of Bioplastic Granules for the Application of Trichoderma Biocontrol Isolates in Flori/Horticulture and Turfgrass

Science.gov (United States)

Bioplastic materials are gaining increasing interest in a variety of different industrial and domestic applications. Beside its usage as mulching films and plant clips in horticulture, no other agricultural applications have been proposed. In 2009 we demonstrated that granules made of the bioplastic...

Potential of irradiation technology in horticultural crops

International Nuclear Information System (INIS)

Thomas, P.

1994-01-01

Fresh fruits and vegetables are living tissues which are subject to continuous change after harvest leading to senescence, cellular break-down and death. Post harvest losses in quality and quantity of horticultural crops result from physiological, pathological and physical processes, acting separately or in combination. Temperature management, maintenance of proper relative humidity of air, manipulation of storage temperature and exposing to ionizing radiation such as gamma rays enhance the shelf-life of horticultural crops

Horticulture for Secondary Level Handicapped Adolescents: The Cherokee County Model.

Science.gov (United States)

Frith, Greg H.; And Others

1981-01-01

The Cherokee County (Alabama) horticulture training program provides 40 mildly mentally retarded adolescents with vocational training in a marketable skills. The broad spectrum of vocational skills makes horticulture ideal for the handicapped. (DB)

The changing role of ornamental horticulture in alien plant invasions.

Science.gov (United States)

van Kleunen, Mark; Essl, Franz; Pergl, Jan; Brundu, Giuseppe; Carboni, Marta; Dullinger, Stefan; Early, Regan; González-Moreno, Pablo; Groom, Quentin J; Hulme, Philip E; Kueffer, Christoph; Kühn, Ingolf; Máguas, Cristina; Maurel, Noëlie; Novoa, Ana; Parepa, Madalin; Pyšek, Petr; Seebens, Hanno; Tanner, Rob; Touza, Julia; Verbrugge, Laura; Weber, Ewald; Dawson, Wayne; Kreft, Holger; Weigelt, Patrick; Winter, Marten; Klonner, Günther; Talluto, Matthew V; Dehnen-Schmutz, Katharina

2018-03-05

The number of alien plants escaping from cultivation into native ecosystems is increasing steadily. We provide an overview of the historical, contemporary and potential future roles of ornamental horticulture in plant invasions. We show that currently at least 75% and 93% of the global naturalised alien flora is grown in domestic and botanical gardens, respectively. Species grown in gardens also have a larger naturalised range than those that are not. After the Middle Ages, particularly in the 18th and 19th centuries, a global trade network in plants emerged. Since then, cultivated alien species also started to appear in the wild more frequently than non-cultivated aliens globally, particularly during the 19th century. Horticulture still plays a prominent role in current plant introduction, and the monetary value of live-plant imports in different parts of the world is steadily increasing. Historically, botanical gardens - an important component of horticulture - played a major role in displaying, cultivating and distributing new plant discoveries. While the role of botanical gardens in the horticultural supply chain has declined, they are still a significant link, with one-third of institutions involved in retail-plant sales and horticultural research. However, botanical gardens have also become more dependent on commercial nurseries as plant sources, particularly in North America. Plants selected for ornamental purposes are not a random selection of the global flora, and some of the plant characteristics promoted through horticulture, such as fast growth, also promote invasion. Efforts to breed non-invasive plant cultivars are still rare. Socio-economical, technological, and environmental changes will lead to novel patterns of plant introductions and invasion opportunities for the species that are already cultivated. We describe the role that horticulture could play in mediating these changes. We identify current research challenges, and call for more

Extending the uses of bioplastic granules for the application of Trichoderma biocontrol isolates in flori/horticulture and turf grass.

Science.gov (United States)

Bioplastic materials are gaining increasing interest in a variety of different industrial and domestic applications. Beside its usage as mulching films and plant clips in horticulture, no other agricultural applications have been proposed. In 2009 we demonstrated that granules made of the bioplastic...

A demonstration greenhouse for Malaysian Horticulture : trip report October 2010

NARCIS (Netherlands)

Elings, A.; Stijger, I.

2010-01-01

This report results from the project “Tropical Horticulture in Malaysia”. Modernization of the greenhouse horticulture sector in Malaysiar is required in order to realize better quality of the product, higher yields and less production costs.

Assessment of the psychopathological effects of a horticultural therapy program in patients with schizophrenia.

Science.gov (United States)

Oh, Yun-Ah; Park, Sin-Ae; Ahn, Byung-Eun

2018-02-01

This study assessed the psychopathological effects of participation in a 10-session horticultural therapy program in patients with schizophrenia. The study design was pre and post test design of experimental and control groups. Twenty-eight Korean patients with schizophrenia, recruited from a mental health clinic and two mental health rehabilitation centers in Suwon, South Korea, were voluntarily assigned to either a control group (average age: 33.4±9.4years) or a horticultural therapy group (average age: 42.1±13.0years). The participants in the horticultural therapy group participated in a 10-session horticultural therapy program designed around various plant cultivating activities. The horticultural therapy program involved sessions once a week from April 2017 to June 2017. A psychiatrist evaluated the psychopathological symptoms of schizophrenic patients in both groups. To assess the clinical psychopathological effects, the Korean version of the Positive and Negative Syndrome Scale (PANSS) and Brief Psychiatric Rating Scale (BPRS) were used. The horticultural therapy group significantly improved in terms of positive, negative, and general symptoms on the PANSS after the 10-session horticultural therapy program. Moreover, the horticultural therapy group significantly improved in terms of clinical symptoms of schizophrenia in BPRS after the 10-session horticultural therapy program. However, there was no change in the PANSS and BPRS scores in the control group. This study showed the potential of horticultural therapy in improving psychopathological symptoms in psychiatric patients. Future studies should investigate the effects of long-term horticultural therapy program on the chronic symptoms of patients with schizophrenia. Copyright © 2017 Elsevier Ltd. All rights reserved.

The international petrochemical industry

International Nuclear Information System (INIS)

Chapman, K.

1991-01-01

The petrochemical industry occupies a crucial place in economic, strategic and political terms in the twentieth century. The author explains its growth and international distribution from the 1920s tot he present, relating the particular experience of petrochemicals to the processes that have shaped the long-term evolution of industry in general. The geographical coverage of this book extends from the regional to international scale, and its historical scope embraces one hundred years from the laboratory origins of polymer science and petrochemistry to the massive operations of modern industry. It represents the result of twenty years of research, and reflects the author's privileged access to company sources in both the U.S. and Europe

Making horticulture networks bloom

NARCIS (Netherlands)

Man, de A.P.; Raaij, van E.M.; Man, de A.P.

2008-01-01

Dutch horticulture, and especially the growth of flowers and plants, has a dominant position in world markets. The vast majority of flowers and a oonsiderable part of lhe market for plants are in the hands of Dutch producers. This is remarkable because most growers of flowers and plants are

Technological innovations in the horticultural sector in northwestern Mexico: adoption speed and diffusion networks analysis

Directory of Open Access Journals (Sweden)

Belem Dolores Avendaño-Ruiz

2017-09-01

Full Text Available The article focuses on the identification of innovation adoption and diffusion processes in the export horticultural sector in northwestern Mexico, and the differences identified taking into account the type of producer depending on the production size. The results of the adoption speed index suggests that large producers are distinguished as being early adopters and leaders in innovation adoption in this activity; but as long as there is a technological gap between small and large producers, that is increased even more by economical limita-tions, these will be identified as late adopters for this activity, supported by public programs for its adoption. The study was conducted in four entities of northwestern Mexico, Baja California, Baja California Sur, Sonora and Sinaloa, that in average contribute with 17 % of the national horticultural production. The international market is a strong promotor in innovation adoption, particularly in those related to food safety standards that are adopted by 84 % of the producers. The network analysis highlights the role of union organizations as technological innovation diffusors, e.g. the Confederation of Agricultural Associations of the Sinaloa State, and the Local Agricultural Association of horticulture, Fruits and Legumes of Hermosillo in Sonora.

Horticulture. Special issue; glastuinbouw. Thema

Energy Technology Data Exchange (ETDEWEB)

Itard, L.C.M.; Taal, A.C. [Onderzoeksinstituut OTB, Technische Universiteit Delft, Delft (Netherlands); Mangone, G.; Luscuere, P.G. [Department of Architectural Engineering and Technology, Delft University of Technology, Delft (Netherlands); Broersma, S.; Fremouw, M.A.; Van den Dobbelsteen, A.A.J.F.; Kurvers, S.L.; Leijten, J.L. [Faculteit Bouwkunde, Technische Universiteit Delft, Delft (Netherlands); Schellen, L.; Lichtenbelt, M. [Vakgroep Humane Biologie, Onderzoeksschool Nutrim, Universiteit Maastricht, Maastricht (Netherlands); Loomans, M.G.L.C.; De Wit, M.H.; Boxem, G.; Van Schijndel, A.W.M. [Unit Building Physics and Services, Faculteit Bouwkunde, Technische Universiteit Eindhoven, Eindhoven (Netherlands); Van den Brink, A.H.T.M. [Kropman Installatietechniek, Rijswijk (Netherlands); Bosveld, H.; Nurmohamed, C. [Deerns Nederland, Rijswijk (Netherlands); Van de Waerdt, J.M.E.; Buitenhuis, J.J. [DWA installatie- en energieadvies, Bodegraven (Netherlands); Buma, W.

2013-06-15

In 4 articles attention is paid to several aspects with regard to energy and climate in the horticulture [Dutch] In 4 artikelen wordt aandacht geschonken aan verschillende aspecten m.b.t. energie en klimaat in de glastuinbouw:.

Assessing an Intergenerational Horticulture Therapy Program for Elderly Adults and Preschool Children

OpenAIRE

Predny, Mary Lorraine

1999-01-01

ASSESSING AN INTERGENERATIONAL HORTICULTURE THERAPY PROGRAM FOR ELDERLY ADULTS AND PRESCHOOL CHILDREN by Mary Lorraine Predny Dr. Diane Relf, Chair Horticulture Department ABSTRACT The goal of this research project was to determine if introducing intergenerational interactions would supplement or detract from the use of horticulture as a therapeutic tool when working with elderly adults and preschool children. The program was set up to compare ind...

Distribution of the horticultural plants in togo according to decorative parts and medical value

International Nuclear Information System (INIS)

Radji, R.; Kokou, K

2014-01-01

In Togo, more than six hundred species of horticultural plants were identified belonging to approximately 59% of Dicotyledons (49 families, 145 genera and 315 species) and 37.37% were monocotyledons. Pteridophytes and gymnosperms accounted for less than 6%. The spectrum of morphological types indicated that herbs accounted for 55%, while trees and shrubs were 15%. More than 50% of the species of this flora were exotic. The species distributions were made according to their decorative parts and their place of use. Across the country, 55 plantings were recorded and unevenly distributed in cities. Apart from their ornamental use, these plants were used for feeding, traditional and industrial cosmetics in psychotherapy, horticultural therapy and in traditional and conventional medicine preparation. In this study, 79 species from 39 families are reported as medicinal plants. The Apocynaceae and Fabaceae (6 species), the Euphorbiaceae and Liliaceae (5 species), the Arecaceae and Verbenaceae (4 species) were the best represented families. (author)

Horticultural Exports of Developing Countries: Issues under WTO Regime

Directory of Open Access Journals (Sweden)

Deepak Shah

2008-03-01

Full Text Available This paper seeks to evaluate the present and future prospects of developing and developed countries in agricultural exports in general and in horticultural exports in particular. The study also evaluates the behaviour of international export prices for agricultural commodities, both for developing and developed nations. In general, this study provides an insight into the direction in which various developed and developing countries are heading for insofar as their agricultural and horticultural exports are concerned in the changed market conditions. The study has made a few major observations. First, the study shows decline in market share of developing countries’ in world agricultural exports in the face of marginal increase in their market share in world fruits and vegetable (F&V exports during the period between 1981 and 1997. Second, although the study shows lower market share of developing countries’ in world F&V exports during the period between 1981 and 1997, the growth in F&V exports as proportion of total agricultural exports is noticed to be much faster for developing countries’ as against the developed countries’ during the same period. Third, though agricultural exports of Least Developed Countries (LDC have grown only marginally between 1981 and 1997, the growth in their F&V exports is seen to have been tremendous, especially after the late eighties period. Similarly, Socialist Countries of Asia (SCA and developing countries of Oceania have also shown sharp increases in their F&V exports after the late eighties period. Fourth, while except America, other Africa and Oceania, all the developing countries have shown decline in their market share in total F&V exports of Developing Market Economies (DME, Asia shows rise in its market share not only in agriculture but also in F&V exports of DME. Another major observation of this study is in terms of instabilities in export prices. The instabilities in export prices of agricultural

Ornamental Horticulture. Course of Study Outlines. 1975 Edition. Volume XXX.

Science.gov (United States)

Wilson, Aubry

These courses of study in ornamental horticulture for secondary and adult technical education levels are based on a 1972 Rutgers University study and are designed to accomodate occupational needs in the field of ornamental horticulture. Job titles emphasized at the secondary level are caretaker, nurserymen, flower grower, and flower salesperson;…

Kansas Vocational Agriculture Education. Basic Core Curriculum Project, Horticulture II.

Science.gov (United States)

Albracht, James, Ed.

This second horticulture guide is one of a set of three designated as the basic core of instruction for horticulture programs in Kansas. Units of instruction are presented in eight sections: (1) Leadership, (2) Supervised Occupational Experience, (3) Plant Propagation, (4) Soil and Plant Growth Media, (5) Fertilizers, (6) Greenhouse, (7) Plant…

Kansas Vocational Agriculture Education. Basic Core Curriculum Project, Horticulture III.

Science.gov (United States)

Albracht, James, Ed.

This secondary horticulture curriculum guide is one of a set of three designated as the basic core of instruction for horticulture programs in Kansas. Units of instruction are presented in eight sections: (1) Human Relations, (2) Business Operations, (3) Greenhouse, (4) Retail Flowershop Operation, (5) Landscape Nursery, (6) Lawn Maintenance, (7)…

Horticultural therapy in dementia care: a literature review.

Science.gov (United States)

Blake, Marianne; Mitchell, Gary

2016-01-20

Aim To present a narrative review of the empirical literature on the use of horticultural therapy in dementia care. Method A comprehensive literature search, conducted in December 2014, resulted in the selection of 15 primary research articles for review. Of these, three used qualitative methods, five used quantitative methods and seven used mixed methodology. The articles were critically appraised, and the narrative synthesis used a thematic approach whereby prominent themes from the articles were grouped to form representative themes. Findings Three main themes emerged from the narrative synthesis: the emotional health of people living with dementia, their perceived self-identity and their levels of engagement. Conclusion Horticultural therapy can be beneficial. At a macro-level, it is an inexpensive therapy that does not require specialist training to deliver. At a micro-level, it enhances the wellbeing of people living with dementia. Recommendations are made to promote access to appropriate horticultural therapy for people living with dementia, and for further research in this area.

Impact of Horticultural Therapy on Psychosocial Functioning among Urban Jail Inmates.

Science.gov (United States)

Rice, Jay Stone; Remy, Linda L.

1998-01-01

Investigates the impact of a horticultural therapy program on 48 county jail inmates. Examines the changes in psychosocial functioning of the participants while in treatment and in post-release. Explores the clinical relevance of horticultural therapy in cultivating healthy self-development. (MKA)

Glasshouse horticulture in the Netherlands: governance for resilient and sustainable economies

NARCIS (Netherlands)

Gerritsen, A.L.; Groot, A.M.E.; Nieuwenhuizen, W.

2014-01-01

The Netherlands have a strong and competitive horticulture sector, with regional clusters of glasshouse horticulture companies, of which the ‘Greenports’ of Westland – Oostland (near The Hague), Aalsmeer (near Amsterdam) and Venlo (near the German Ruhr Area) are the most important ones. The sector

Industrial peat utilization and its importance to the Irish economy

International Nuclear Information System (INIS)

Bradley, Thomas

1995-01-01

Over the centuries peat has been used as a valuable source of fuel for domestic heating and cooking. In contrast to earlier times when all peat extraction and harvesting was carried out by hand, peat production in Ireland to-day has become a highly mechanised, large scale commercial industry, making a significant contribution to the Irish economy. Bord na Mona, the state agency assigned the responsibility for peatland development in Ireland, has developed 88,000 hectares of Ireland's 1.2 million hectares of peatlands. Over 5.2 million tonnes of fuel peat are currently sold each year for electricity generation and for the manufacture of peat briquettes for heating installations. With the introduction of a new 120 MW peat fired power station, the overall sales for fuel peat will be increased by 1.0 million tonnes per annum. On the horticultural front, Bord na Mona produces and sells over 1.5 million cubic metres of horticultural peat products to the domestic and international markets. (author)

RNA Silencing in Plants: Mechanisms, Technologies and Applications in Horticultural Crops.

Science.gov (United States)

Guo, Qigao; Liu, Qing; Smith, Neil A; Liang, Guolu; Wang, Ming-Bo

2016-12-01

Understanding the fundamental nature of a molecular process or a biological pathway is often a catalyst for the development of new technologies in biology. Indeed, studies from late 1990s to early 2000s have uncovered multiple overlapping but functionally distinct RNA silencing pathways in plants, including the posttranscriptional microRNA and small interfering RNA pathways and the transcriptional RNA-directed DNA methylation pathway. These findings have in turn been exploited for developing artificial RNA silencing technologies such as hairpin RNA, artificial microRNA, intrinsic direct repeat, 3' UTR inverted repeat, artificial trans-acting siRNA, and virus-induced gene silencing technologies. Some of these RNA silencing technologies, such as the hairpin RNA technology, have already been widely used for genetic improvement of crop plants in agriculture. For horticultural plants, RNA silencing technologies have been used to increase disease and pest resistance, alter plant architecture and flowering time, improve commercial traits of fruits and flowers, enhance nutritional values, remove toxic compounds and allergens, and develop high-value industrial products. In this article we aim to provide an overview of the RNA silencing pathways in plants, summarize the existing RNA silencing technologies, and review the current progress in applying these technologies for the improvement of agricultural crops particularly horticultural crops.

Genome-editing technologies and their potential application in horticultural crop breeding

Science.gov (United States)

Xiong, Jin-Song; Ding, Jing; Li, Yi

2015-01-01

Plant breeding, one of the oldest agricultural activities, parallels human civilization. Many crops have been domesticated to satisfy human's food and aesthetical needs, including numerous specialty horticultural crops such as fruits, vegetables, ornamental flowers, shrubs, and trees. Crop varieties originated through selection during early human civilization. Other technologies, such as various forms of hybridization, mutation, and transgenics, have also been invented and applied to crop breeding over the past centuries. The progress made in these breeding technologies, especially the modern biotechnology-based breeding technologies, has had a great impact on crop breeding as well as on our lives. Here, we first review the developmental process and applications of these technologies in horticultural crop breeding. Then, we mainly describe the principles of the latest genome-editing technologies and discuss their potential applications in the genetic improvement of horticultural crops. The advantages and challenges of genome-editing technologies in horticultural crop breeding are also discussed. PMID:26504570

Horticultural therapy: the 'healing garden'and gardening in rehabilitation measures at Danderyd Hospital Rehabilitation Clinic, Sweden.

Science.gov (United States)

Söderback, Ingrid; Söderström, Marianne; Schälander, Elisabeth

2004-01-01

Objectives were to review the literature on horticultural therapy and describe the Danderyd Hospital Horticultural Therapy Garden and its associated horticultural therapy programme. The literature review is based on the search words 'gardening', 'healing garden' and 'horticultural therapy'. The description is based on the second author's personal knowledge and popular-scientific articles initiated by her. The material has been integrated with acknowledged occupational therapy literature. The setting was the Danderyd Hospital Rehabilitation Clinic, Sweden, Horticultural Therapy Garden. Forty-six patients with brain damage participated in group horticultural therapy. Horticulture therapy included the following forms: imagining nature, viewing nature, visiting a hospital healing garden and, most important, actual gardening. It was expected to influence healing, alleviate stress, increase well-being and promote participation in social life and re-employment for people with mental or physical illness. The Horticultural Therapy Garden was described regarding the design of the outdoor environment, adaptations of garden tools, cultivation methods and plant material. This therapy programme for mediating mental healing, recreation, social interaction, sensory stimulation, cognitive re-organization and training of sensory motor function is outlined and pre-vocational skills and the teaching of ergonomical body positions are assessed. This study gives a broad historic survey and a systematic description of horticultural therapy with emphasis on its use in rehabilitation following brain damage. Horticulture therapy mediates emotional, cognitive and/or sensory motor functional improvement, increased social participation, health, well-being and life satisfaction. However, the effectiveness, especially of the interacting and acting forms, needs investigation.

Ecophysiology of horticultural crops: an overview

Directory of Open Access Journals (Sweden)

Restrepo-Díaz Hermann

2010-04-01

Full Text Available

Horticultural crops include a wide range of commodities, such as fruits and vegetables that are highly valuable for humanity. They are extensively grown worldwide, and their production can be described as an open and highly complex system affected by many factors, among which we can count weather, soil and cropping system, as well as the interaction between these factors. The aim of environmental physiology is to characterize the interaction between environmental stress and crop response, in order to maximize both yield quantity and quality. This review presents the most recent findings about the effects of the main abiotic environmental factors (light, temperature, and water on whole plant physiology of horticultural crops. Environmental stresses can cause morpho-anatomical, physiological and biochemical changes in crops, resulting in a strong profit reduction. A clear understanding of environmental factors and their interaction with physiological processes is extremely important for improving horticultural practices (irrigation, light management, mineral nutrition, greenhouse design, etc., optimizing photosynthetic carbon assimilation and increasing fruit productivity and crop quality. In addition, the information obtained by ecophysiological studies can be incorporated into breeding programs or agricultural zoning strategies.

Investment patterns in Dutch glasshouse horticulture

NARCIS (Netherlands)

Goncharova, N.

2007-01-01

Keywords: investment, uncertainty, investment spikes, entry, exit, duration model, GMM dynamic panel data estimator, Negative Binomial model, Heckman selection model, moving window ARIMA, Principal Component analysis, horticulture

This thesis focuses on the analysis of investment

Energy Savings Potential of SSL in Horticultural Applications

Energy Technology Data Exchange (ETDEWEB)

Stober, Kelsey [Navigant Consulting, Inc., Washington DC (United States); Lee, Kyung [Navigant Consulting, Inc., Washington DC (United States); Yamada, Mary [Navigant Consulting, Inc., Washington DC (United States); Pattison, Morgan [Solid State Lighting Services, Inc. (SSLS), Phoenix, AZ (United States)

2017-12-29

Report that presents the findings for horticultural lighting applications where light-emitting diode (LED) products are now competing with traditional light sources. The three main categories of indoor horticulture were investigated: supplemented greenhouses, which use electric lighting to extend the hours of daylight, supplement low levels of sunlight on cloudy days, or disrupt periods of darkness to alter plant growth; non-stacked indoor farms, where plants are grown in a single layer on the floor under ceiling-mounted lighting; and vertical farms, where plants are stacked along vertical shelving to maximize grow space, and the lighting is typically mounted within the shelving units.

Radiation processing of horticulture produce

International Nuclear Information System (INIS)

Khandal, R.K.

2004-01-01

The present paper deals with various aspects of radiation processing of horticultural products. The risk and success factors of the radiation processing units would be discussed, based on the experiences gained from the operation of Sac over a period of more than twenty years. Emphasis would be given to gamma radiation processing

"A triumph of brains over brute": women and science at the Horticultural College, Swanley, 1890-1910.

Science.gov (United States)

Opitz, Donald L

2013-03-01

The founding of Britain's first horticultural college in 1889 advanced a scientific and coeducational response to three troubling national concerns: a major agricultural depression; the economic distress of single, unemployed women; and imperatives to develop the colonies. Buoyed by the technical instruction and women's movements, the Horticultural College and Produce Company, Limited, at Swanley, Kent, crystallized a transformation in the horticultural profession in which new science-based, formalized study threatened an earlier emphasis on practical apprenticeship training, with the effect of opening male-dominated trades to women practitioners. By 1903, the college closed its doors to male students, and new pathways were forged for women students interested in pursuing further scientific study. Resistance to the Horticultural College's model of science-based women's horticultural education positioned science and women as contested subjects throughout this period of horticulture's expansion in the academy.

Current and potential trade in horticultural products irradiated for phytosanitary purposes

International Nuclear Information System (INIS)

Bustos-Griffin, Emilia; Hallman, Guy J.; Griffin, Robert L.

2012-01-01

The current status of trade in horticultural products irradiated for phytosanitary purposes is examined, including trends, strengths and weaknesses. A strategy is proposed to take advantage of the best future opportunities for increasing trade in irradiated horticultural products by identifying best possibilities for expanding both the number and volume of commodities for irradiation and then applying appropriate business criteria in a general analysis of the commodities, commercial scenarios, and geographic regions where the greatest potential exists for expansion. The results show that fresh fruits such as mango, papaya, citrus, grapes, and vegetables such as tomatoes, onions, asparagus, garlic, and peppers from Asia and the Americas show the greatest potential. Substantial opportunities for additional growth exist, especially as regulatory conditions become more favorable. - Highlights: ► This research examined the trade in horticultural products irradiated for Phytosanitary purposes. ► Paper describes strategies for enhancing trade in irradiated horticultural products. ► Results identify commodities and regions with the greatest potential. ► Additional growth potential exists, especially as regulatory conditions become more favorable.

Effects of horticulture therapy on nursing home older adults in southern Taiwan.

Science.gov (United States)

Yao, Ya-Fang; Chen, Kuei-Min

2017-04-01

This study aimed to test the effects of horticulture therapy on activities of daily living, happiness, meaning of life, and interpersonal intimacy of nursing home older adults in southern Taiwan. A quasi-experimental study was applied. Eighty-five older adults aged 65 or older who lived in nursing homes in southern Taiwan were recruited conveniently. All participants completed the study: experimental group (n = 41) and control group (n = 44). The experimental group received horticulture therapy for 1 h once a week for 8 weeks, while the control group continued their routine daily activities. The following questionnaires were administered before and after the intervention period: (1) Barthel Index (BI), (2) Chinese Happiness Inventory short version (CHI), (3) Meaning of Life Scale (MLS), and (4) Interpersonal Intimacy Scale (IIS). The BI, CHI, MLS, and IIS scores significantly improved in the experimental group (p horticulture therapy, the BI, CHI, and IIS scores of experimental group participants were significantly better than the scores of control group participants (p Horticulture therapy improved activities of daily living, happiness, and interpersonal intimacy of older adults in nursing homes. We recommend that nursing homes recruit and train personnel to lead horticultural therapy and to incorporate the therapy as routine daily activities in the facilities.

Horticulture in Portugal 1850-1900: The role of science and public utility in shaping knowledge.

Science.gov (United States)

Rodrigues, Ana Duarte; Simões, Ana

2017-07-01

In this paper, we address the emergence of horticultural practice, agents, spaces and institutions in the two urban settings of Lisbon and Porto, in Portugal, during the second half of the nineteenth century. We do so by following the networking activities of two players: the self-made horticulturist and entrepreneur José Marques Loureiro, who created, in Porto, a commercial horticultural establishment and founded the Journal of Practical Horticulture; and the agronomist Francisco Simões Margiochi, head of the gardens and green grounds department of the municipality, who created the first course on gardening and horticulture, and founded the Royal Horticultural Society, both in Lisbon. Their joint activities were aimed at establishing horticulture as an applied science and to cater simultaneously to an extended audience of citizens. They enable us to enrich the narratives on the emergence and development of horticulture in Europe by calling attention to the participation in circulatory extended networks of actors who are often absent from these accounts. Additionally, they allow a comparative assessment of the outcome of their actions at the national level, and to understand their results in terms consonant with recent historiographical trends on the co-construction of centres and peripheries. AML - Arquivo Municipal de Lisboa (Municipal Archive of Lisbon).; ANTT - Arquivo Nacional da Torre do Tombo (National Archives at Torre do Tombo).; AHCPL - Arquivo Histórico da Casa Pia de Lisboa (Historical Archive of the Casa Pia of Lisbon).; JHP - Jornal de Horticultura Practica (Journal of Practical Horticulture). Online at: http://www.fc.up.pt/fa/?p=nav&f=html.fbib-Periodico-oa&item=378 ; BSNHP - Boletim da Sociedade Nacional de Horticultura de Portugal (Bulletin of the National Society of Horticulture of Portugal).

Energy Saving in Greenhouse Horticulture as a response to changing societal demands

NARCIS (Netherlands)

Verstegen, J.A.A.M.; Westerman, A.D.; Bremmer, J.; Ravensbergen, P.

2004-01-01

In response to societal demands, the Dutch government implemented policy measures to reduce the use of fossil energy in greenhouse horticulture. A survey study was conducted to analyse behavioural aspects of horticultural growers to see 1) if they know about the policy measures and know what they

Ornamental Horticulture Production Occupations. Curriculum Guide.

Science.gov (United States)

Reneau, Fred; And Others

This curriculum guide contains guidesheets for the ornamental horticulture production occupations. Each guidesheet provides a job-relevant task; performance objective, with task, performance standard, source of standard, and conditions for performance of task; enabling objectives; a list of resources; teaching activities; a criterion-referenced…

Biochar for horticultural rooting media improvement

NARCIS (Netherlands)

Blok, Chris; Salm, van der Caroline; Hofland-Zijlstra, Jantineke; Streminska, Marta; Eveleens-Clark, Barbara; Regelink, Inge; Fryda, Lydia; Visser, Rianne

2017-01-01

Peat is used as rooting medium in greenhouse horticulture. Biochar is a sustainable alternative for the use of peat, which will reduce peat derived carbon dioxide emissions. Biochar in potting soil mixtures allegedly increases water storage, nutrient supply, microbial life and disease suppression

A prospective study of existential issues in therapeutic horticulture for clinical depression.

Science.gov (United States)

Gonzalez, Marianne Thorsen; Hartig, Terry; Patil, Grete Grindal; Martinsen, Egil Wilhelm; Kirkevold, Marit

2011-01-01

Two studies with single-group design (Study 1 N = 18, Study 2 N = 28) addressed whether horticultural activities ameliorate depression severity and existential issues. Measures were obtained before and after a 12-week therapeutic horticulture program and at 3-month follow-up. In both studies, depression severity declined significantly during the intervention and remained low at the follow-up. In both studies the existential outcomes did not change significantly; however, the change that did occur during the intervention correlated (rho > .43) with change in depression severity. Participants' open-ended accounts described the therapeutic horticulture experience as meaningful and influential for their view of life.

Horticulture Therapy Curriculum Development. Final Report.

Science.gov (United States)

Taylor, Sally; And Others

This final report includes two major components: a narrative describing a project at Edmonds Community College, Washington, to develop a horticultural therapy curriculum and descriptions of six courses developed or revised during the project. The narrative reports the development of a supplementary interdisciplinary certification program to train…

A Content Analysis of U.S. Botanical and Horticultural Library Web Sites.

Science.gov (United States)

Meyers, Michele M.

The purpose of this study was to provide an introductory analysis of the content of the Web sites of botanical and horticultural libraries in the United States to determine what types of resources and information is included, whether or not information is organized and accessible, and to what extent botanical and horticultural libraries are using…

Integral Management of Irrigation Water in Intensive Horticultural Systems of Almería

Directory of Open Access Journals (Sweden)

Pedro Garcia-Caparros

2017-12-01

Full Text Available The development of intensive horticulture in Almería, with a huge increase in greenhouse surface area, is related to three essential factors: climatic characteristics, groundwater use and mulching sandy soil. The purpose of the present paper is to draw a picture of the integral management of water irrigation in the intensive horticultural systems in the region, by identifying the most significant water resource contributions and alternative water resources. Results indicate that the use of groundwater for the irrigation of horticultural crops in the greenhouses presents a high degree of overexploitation of the aquifers, but due to the continuous search for alternative water resources, such as desalinated and reclaimed water, as well as in-depth knowledge of the integral management of water irrigation through automated fertigation and localized irrigation systems, the current status of the water resources could be sustainable. Moreover, being conscious of the pollution generated by agricultural leachates, the horticultural system of Almería is implementing complementary sustainable systems such as recirculation, cascade cropping systems and phytodepuration for the reuse of the leachate. Considering all these factors, it can be concluded that the intensive horticultural system is on the right path towards respecting the environment and being sustainable in terms of water use.

Horticulture Therapy Activities for Exceptional Children.

Science.gov (United States)

Doutt, Kathleen M.; And Others

1989-01-01

The Tennessee Technological University offers an enrichment program (consisting of a summer session and three Saturdays) in which gifted children and children with learning disabilities are grouped together for activities. Horticulture is one of the few enrichment activities adaptable to both groups. Children are allowed to engage in the same…

The Potential and Utilization of Unused Energy Sources for Large-Scale Horticulture Facility Applications under Korean Climatic Conditions

Directory of Open Access Journals (Sweden)

In Tak Hyun

2014-07-01

Full Text Available As the use of fossil fuel has increased, not only in construction, but also in agriculture due to the drastic industrial development in recent times, the problems of heating costs and global warming are getting worse. Therefore, introduction of more reliable and environmentally-friendly alternative energy sources has become urgent and the same trend is found in large-scale horticulture facilities. In this study, among many alternative energy sources, we investigated the reserves and the potential of various different unused energy sources which have infinite potential, but are nowadays wasted due to limitations in their utilization. In addition, we utilized available unused energy as a heat source for a heat pump in a large-scale horticulture facility and analyzed its feasibility through EnergyPlus simulation modeling. Accordingly, the discharge flow rate from the Fan Coil Unit (FCU in the horticulture facility, the discharge air temperature, and the return temperature were analyzed. The performance and heat consumption of each heat source were compared with those of conventional boilers. The result showed that the power load of the heat pump was decreased and thus the heat efficiency was increased as the temperature of the heat source was increased. Among the analyzed heat sources, power plant waste heat which had the highest heat source temperature consumed the least electric energy and showed the highest efficiency.

Jodï horticultural belief, knowledge and practice: incipient or integral cultivation?

Directory of Open Access Journals (Sweden)

Stanford Zent

Full Text Available This paper describes the Jodï horticultural system, including belief, knowledge and practice aspects. The horticultural practices of the Jodï were previously characterized as 'incipient cultivation' but such practices were poorly described and documented. The antiquity of cultivation among this group is suggested by the prominence and significance of horticultural products and techniques in myth and ritual. Our field observations uncovered a fairly sophisticated system of plant management in swiddens, house gardens, trail gardens and natural forest gaps. An inventory of 67 cultivated plant species was documented, of which 36 are utilized for food, 20 for magical or medicinal purposes, and 11 for technology. The Jodï prolong the productive phase of their gardens for five years or more through successive planting-harvesting-replanting operations. Jodï swiddens display an elaborate polycultivated appearance and they possess at least five principal crops: plantain/banana, maize, yams, sweet potato, and sweet manioc. Another distinctive feature is the extensive use of natural gaps in the forest canopy as cultivation zones. The results of this study suggest that while Jodï horticultural practice is well integrated with a nomadic, foraging-dependent lifestyle, nevertheless this system does not deserve to be labeled as 'incipient' and instead is more integral than was recognized previously.

Benefits of sensory garden and horticultural activities in dementia care: a modified scoping review.

Science.gov (United States)

Gonzalez, Marianne T; Kirkevold, Marit

2014-10-01

To provide a review on the benefits associated with the use of sensory gardens and horticultural activities in dementia care. Maintaining quality of life is important in dementia care. Sensory gardens and horticultural activities are increasingly used in dementia care, yet their benefits are uncertain. A modified scoping review with descriptive analysis of selected empirical studies. Systematic searches in Amed, CINAHL, MEDLINE, ISI Web of Science, Embase and Scopus were used. Search terms were the free-text concepts 'healing garden', 'horticultural therapy', 'restorative garden' and 'wander garden' which were combined with dementia and Alzheimer. Sixteen studies were included with included participants ranging from eight to 129 participants. Research designs were case studies (n = 2), survey (n = 1), intervention studies with pretest/post-test design (n = 11) and randomised controlled studies (n = 2). Of these 16 studies, eight examined the benefits of sensory gardens, seven examined horticultural therapy or therapeutic horticulture and one examined the use of plants indoors. This study offers a review of the research addressing benefits of sensory gardens, therapeutic horticulture, horticultural therapy and other purposeful use of plants in dementia care. The reported findings are mainly on issues related to behaviour, affect and well-being. The findings are in general mutually supportive, however, with some contradictory findings. In addition, sleep pattern, well-being and functional level seem to improve. These types of nonpharmacological interventions may improve well-being and affect and reduce the occurrence of disruptive behaviour. Additionally, the use of psychotropic drugs, incidents of serious falls, sleep and sleep pattern also seem to improve. To further improve the use of the existing or planned gardens, an educational programme for staff that also includes skill training is recommended. © 2013 John Wiley & Sons Ltd.

EFFECTIVENESS OF ORGANIC HORTICULTURE TRAINING FOR YOUNG PEOPLE WITH MENTAL DISORDERS

OpenAIRE

Mourão, Isabel; Monteiro, Ana Teresa; Gonçalves, Maria Custódia; Rodrigues, Raul; Brito, L Miguel

2014-01-01

The social and therapeutic horticultural programmes within health facilities, social services or vocational training, aim to contribute to the clients or trainees wellbeing and improvement of their physical, mental and emotional conditions. Integrated in the wider concept of social agriculture, these programmes are developing rapidly all over the world, as in Portugal. In this context the present study aimed to provide an insight on the benefits of organic horticulture professional training w...

Green chemistry in protected horticulture: the use of peroxyacetic acid as a sustainable strategy.

Science.gov (United States)

Carrasco, Gilda; Urrestarazu, Miguel

2010-05-03

Global reduction of chemical deposition into the environment is necessary. In protected horticulture, different strategies with biodegradable products are used to control pathogens. This review presents the available tools, especially for the management of protected horticultural species, including vegetables and ornamental plants. An analysis of the potential for degradable products that control pathogens and also encourage other productive factors, such as oxygen in the root system, is presented. Biosecurity in fertigation management of protected horticulture is conducted by using peroxyacetic acid mixtures that serve three basic principles: first, the manufacture of these products does not involve polluting processes; second, they have the same function as other chemicals, and third, after use and management there is no toxic residue left in the environment. The sustainability of protected horticulture depends on the development and introduction of technologies for implementation in the field.

Green Chemistry in Protected Horticulture: The Use of Peroxyacetic Acid as a Sustainable Strategy

Directory of Open Access Journals (Sweden)

Gilda Carrasco

2010-05-01

Full Text Available Global reduction of chemical deposition into the environment is necessary. In protected horticulture, different strategies with biodegradable products are used to control pathogens. This review presents the available tools, especially for the management of protected horticultural species, including vegetables and ornamental plants. An analysis of the potential for degradable products that control pathogens and also encourage other productive factors, such as oxygen in the root system, is presented. Biosecurity in fertigation management of protected horticulture is conducted by using peroxyacetic acid mixtures that serve three basic principles: first, the manufacture of these products does not involve polluting processes; second, they have the same function as other chemicals, and third, after use and management there is no toxic residue left in the environment. The sustainability of protected horticulture depends on the development and introduction of technologies for implementation in the field.

Green Chemistry in Protected Horticulture: The Use of Peroxyacetic Acid as a Sustainable Strategy

Science.gov (United States)

Carrasco, Gilda; Urrestarazu, Miguel

2010-01-01

Global reduction of chemical deposition into the environment is necessary. In protected horticulture, different strategies with biodegradable products are used to control pathogens. This review presents the available tools, especially for the management of protected horticultural species, including vegetables and ornamental plants. An analysis of the potential for degradable products that control pathogens and also encourage other productive factors, such as oxygen in the root system, is presented. Biosecurity in fertigation management of protected horticulture is conducted by using peroxyacetic acid mixtures that serve three basic principles: first, the manufacture of these products does not involve polluting processes; second, they have the same function as other chemicals, and third, after use and management there is no toxic residue left in the environment. The sustainability of protected horticulture depends on the development and introduction of technologies for implementation in the field. PMID:20559497

Offices of Industrial Security International: A Review

National Research Council Canada - National Science Library

Sands, W

1998-01-01

The Defense Security Service (DSS), formerly the Defense Investigative Service (DIS), handles many of its overseas industrial security issues through its Offices of Industrial Security International...

The utilization of ultisol soil for horticulture crops cultivation

Science.gov (United States)

Sumono; Parinduri, SM; Huda, N.; Ichwan, N.

2018-02-01

Ultisol soil is a marginal soil commonly used for palm oil cultivation in Indonesia, its very potential for cultivation of horticulture crops. The utilization of ultisol soil can be done with adding compost with certain proportions. The research aimed to know best proportion of ultisol soil and compost, and proportion of water concentration, and its relationship with fresh and dry weight of horticulture crops . The research was divided 3 steps. The first, mixed ultisol soil and compost with certain proportion and flooding until steady. The second, watering with different concentration to soil mixture. The last, studied its relationship with fresh and dry weight of crops. The result show that physical properties and nutrient content of ultisol soil was increasing with adding compost. SC4 (70% soil and 30% compost) is the best composition to soil mixture. Watering with different concentration show that trend decreased from reference and the bulk density and porosity decreased not significantly at the significant level ∝ = 0.05. Watering affect mass of pakcoynot significantly at the significant level ∝ = 0.05. Hence, ultisol soil was a potential marginal soil to utilizing as a media for cultivating horticulture crops.

Horticultural therapy for patients with chronic musculoskeletal pain: results of a pilot study.

Science.gov (United States)

Verra, M L; Verra, Martin L; Angst, Felix; Beck, Trudi; Lehmann, Susanne; Brioschi, Roberto; Schneiter, Renata; Aeschlimann, Andre

2012-01-01

Therapists can use horticultural therapy as an adjuvant therapy in a non threatening context, with the intent of bringing about positive effects in physical health, mental health, and social interaction. Very few experimental studies exist that test its clinical effectiveness. To determine whether the addition of horticultural therapy to a pain-management program improved physical function, mental health, and ability to cope with pain. The research team designed a prospective, nonrandomized, controlled cohort study, enrolling all patients consecutively referred to the Zurzach Interdisciplinary Pain Program (ZISP) who met the studys criteria. The team divided them into two cohorts based on when medical professionals referred them: before (control group) or after (intervention group) introduction of a horticultural therapy program. The setting was the rehabilitation clinic (RehaClinic) in Bad Zurzach, Switzerland. Seventy-nine patients with chronic musculoskeletal pain (fibromyalgia or chronic, nonspecific back pain) participated in the study. The research team compared a 4-week, inpatient, interdisciplinary pain-management program with horticultural therapy (intervention, n = 37) with a pain-management program without horticultural therapy (control, n = 42). The horticultural therapy program consisted of seven sessions of group therapy, each of 1-hour duration. The research team assessed the outcome using the Medical Outcome Study Short Form-36 (SF-36), the West Haven-Yale Multidimensional Pain Inventory (MPI), the Hospital Anxiety and Depression Scale (HADS), the Coping Strategies Questionnaire (CSQ ), and two functional performance tests. The team tested participants on entry to and discharge from the 4-week pain-management program. Between-group differences in sociodemographic and outcome variables were not significant on participants entry to the pain-management program. On discharge, the research team measured small to moderate outcome effects (effect size [ES

The International School Industry: Examining International Schools through an Economic Lens

Science.gov (United States)

MacDonald, James

2006-01-01

Based upon the results of a quantitative analysis of tuition revenues generated by international schools, it is argued that international schools can be examined in terms of a global multi-billion dollar industry and that business theory can be, and is being, applied in international schools today. This article proposes that international schools…

Using Horticulture As Therapy in Public Institutions

Science.gov (United States)

Newell, George; Dillon, Roy D.

1974-01-01

Horticultural activities to bring about desired changes in individual behavior are being developed in many psychiatric hospitals, rehabilitation centers, senior citizen homes, correctional institutions, and centers for the mentally handicapped. The authors provide some examples of greenhouse-oriented projects appropriate for therapy. (EA)

How biotechnology is changing the structure of the seed industry

NARCIS (Netherlands)

Bijman, W.J.J.

2001-01-01

The seed industry has been in a state of restructuring for many years now. New firms have entered the industry and old players have merged. Firms from various backgrounds now compete in supplying seed to agriculture and horticulture: Traditional seed companies, new biotechnology firms, agrochemical

Horticulture Therapy for Persons with Dementia; Effects on Engagement and Affect

OpenAIRE

Gigliotti, Christina Marie

2003-01-01

The purpose of this paper is to integrate and synthesize the literature from the fields of Horticulture Therapy (HT) and therapeutic activities for persons with dementia using the theory of environmental press Utilizing horticulture as a treatment modality, the therapist can either modify the environment or the personâ s competence level or both to assist persons to reach the desired Adaptation Level (AL). The AL represents an appropriate person-environment fit, and attainment of this zon...

International Trade of Croatian Chemical Industry Summary

Directory of Open Access Journals (Sweden)

Goran Buturac

2009-07-01

Full Text Available In this paper Croatian chemical industry in international trade is analyzed by applying k-means cluster method. The work is oriented toward the role and contribution of individual product groups in total trade patterns of chemical industry. The RCA indicator, GL index, RUV indicator and the share of individual chemical products in the total export of chemical industry are used as variables. The products at the fourdigit level of the SITC are used as objects. The cluster of chemical products in which Croatia has comparative advantages contributes significantly in export structure. At the same time this cluster consists of a few product types thus indicating strong export concentration of Croatian chemical industry. Regarding of the value of RUV indicator, Croatian chemical industry benefits most in the international trade with antibiotics and medicines that contain antibiotics. Beside fertilizers, these two products have the greatest share in the export structure. The great majority of the chemical products have the low level of intra-industry trade specialization.

Carotenoid metabolism and regulation in horticultural crops

Science.gov (United States)

Carotenoids are a diverse group of pigments widely distributed in nature. The vivid yellow, orange, and red colors in many horticultural crops attribute to overaccumulation of carotenoids, which contribute to a critical agronomic trait for flowers and an important quality trait for fruits and vegeta...

Industrial Engineering : Innovative Networks - 5th International Conference on Industrial Engineering and Industrial Management

CERN Document Server

Bogataj, Marija; Ros-McDonnell, Lorenzo

2012-01-01

The Spanish Conference of Industrial Engineering /Ingeniería de Organización Industrial (CIO) is an annual meeting promoted by Asociación para el Desarrollo de la Ingeniería de Organización/ Industrial Engineers Association (ADINGOR). The aim of CIO is to establish a forum for the open and free exchange of ideas, opinions and academic experiences about research, technology transfer or successful business experiences in the field of Industrial Engineering. The Scientific Committee is composed by 68 international referees and we foresee the attendance of some 200 people from more than 15 countries and following the rotation of venue and organization between various Spanish universities, the 2011 Conference will be the fifteenth National Conference and the fifth International Conference in Cartagena.   During three days the 2011 Conference will include the participation of European and other foreign countries researchers and practitioners that will presenting communications, reproduced in this volume, on ...

PHILIPPINE COCONUT INDUSTRY AND THE INTERNATIONAL TRADE

OpenAIRE

Oniki, Shunji

1992-01-01

This study explores effects of Philippines' coconut policies on the performance in the international market. Analysis of the coconut sector found that the Philippine government successfully changed the structure of the coconut industry during the 1970's using a fund collected as coconut levies. Since the Philippines dominated the international trade market of coconut products, it could exercise dominant market power in the world trade, by integrating the domestic sector. However, the industri...

Investment decision making in Dutch greenhouse horticulture

NARCIS (Netherlands)

Oude Lansink, A.G.J.M.; Verstegen, J.A.A.M.; Hengel, van den J.J.

2001-01-01

Panel data from Dutch horticultural firms over the period 1986-1998 were used to analyse the effects of different factors on investment decisions. The factors analysed relate to the firm operator and his family, the firm structure and the economic environment. Results show that firm-operator and

Fortifying Horticultural Crops with Essential Amino Acids: A Review.

Science.gov (United States)

Wang, Guoping; Xu, Mengyun; Wang, Wenyi; Galili, Gad

2017-06-19

To feed the world's growing population, increasing the yield of crops is not the only important factor, improving crop quality is also important, and it presents a significant challenge. Among the important crops, horticultural crops (particularly fruits and vegetables) provide numerous health compounds, such as vitamins, antioxidants, and amino acids. Essential amino acids are those that cannot be produced by the organism and, therefore, must be obtained from diet, particularly from meat, eggs, and milk, as well as a variety of plants. Extensive efforts have been devoted to increasing the levels of essential amino acids in plants. Yet, these efforts have been met with very little success due to the limited genetic resources for plant breeding and because high essential amino acid content is generally accompanied by limited plant growth. With a deep understanding of the biosynthetic pathways of essential amino acids and their interactions with the regulatory networks in plants, it should be possible to use genetic engineering to improve the essential amino acid content of horticultural plants, rendering these plants more nutritionally favorable crops. In the present report, we describe the recent advances in the enhancement of essential amino acids in horticultural plants and possible future directions towards their bio-fortification.

CRISPR/Cas9 Mediated Genome Engineering for Improvement of Horticultural Crops.

Science.gov (United States)

Karkute, Suhas G; Singh, Achuit K; Gupta, Om P; Singh, Prabhakar M; Singh, Bijendra

2017-01-01

Horticultural crops are an important part of agriculture for food as well as nutritional security. However, several pests and diseases along with adverse abiotic environmental factors pose a severe threat to these crops by affecting their quality and productivity. This warrants the effective and accelerated breeding programs by utilizing innovative biotechnological tools that can tackle aforementioned issues. The recent technique of genome editing by Clustered Regularly Interspaced Short Palindromic Repeats/CRISPR associated 9 (CRISPR/Cas9) has greatly advanced the breeding for crop improvement due to its simplicity and high efficiency over other nucleases such as Zinc Finger Nucleases and Transcription Activator Like Effector Nucleases. CRISPR/Cas9 tool contains a non-specific Cas9 nuclease and a single guide RNA that directs Cas9 to the specific genomic location creating double-strand breaks and subsequent repair process creates insertion or deletion mutations. This is currently the widely adopted tool for reverse genetics, and crop improvement in large number of agricultural crops. The use of CRISPR/Cas9 in horticultural crops is limited to few crops due to lack of availability of regeneration protocols and sufficient sequence information in many horticultural crops. In this review, the present status of applicability of CRISPR/Cas9 in horticultural crops was discussed along with the challenges and future potential for possible improvement of these crops for their yield, quality, and resistance to biotic and abiotic stress.

Workload composition of the organic horticulture.

Science.gov (United States)

Abrahão, R F; Ribeiro, I A V; Tereso, M J A

2012-01-01

This project aimed the characterization of the physical workload of the organic horticulture by determining the frequency of exposure of operators to some activity categories. To do this, an adaptation of the PATH method (Posture, Activities, Tools and Handling) was done to be used in the context of agriculture work. The approach included an evaluation of physical effort demanded to perform the tasks in the work systems from an systematic sampling of work situations from a synchronized monitoring of the heart rate; a characterization of posture repertoire adopted by workers by adapting the OWAS method; an identification of pain body areas using the Corlett diagram; and a subjective evaluation of perceived effort using the RPE Borg scale. The results of the individual assessments were cross correlated and explained from an observation of the work activity. Postural demands were more significant than cardiovascular demands for the studied tasks, and correlated positively with the expressions of bodily discomfort. It is expected that, besides the knowledge obtained of the physical effort demanded by organic horticulture, this project will be useful for the development of new technologies directed to minimize the difficulties of the human work and to raise the work productivity.

Horticultural Training for Adolescent Special Education Students.

Science.gov (United States)

Airhart, Douglas L.; And Others

1987-01-01

A horticultural training program was developed in conjunction with a prevocational program designed for students with limited ability to perform in a normal high school setting due to moderate intellectual impairment or socialization problems. Prior appraisal by the job developer of a client's adaptability to the program was required to provide…

Reduced stress and improved physical functional ability in elderly with mental health problems following a horticultural therapy program.

Science.gov (United States)

Han, Ah-Reum; Park, Sin-Ae; Ahn, Byung-Eun

2018-06-01

This study aimed to determine the effects of a plant cultivation-based horticultural therapy program for elderly people with mental health problems. Pre- and post-test design with experimental and control groups. Twenty-eight elderly Korean people with mental health problems participated from April to June 2017 at a farm located in Suwon, South Korea. The participants were randomly assigned to either the control (n = 14) or horticultural therapy group (n = 14); the latter participated in once-weekly sessions of a previously designed 10-session horticultural therapy program. The pre-test occurred 1 week before starting the horticultural therapy program. The post-test was completed within 1 week after finishing the final program session. Cortisol levels were measured in saliva samples collected from both groups. The Senior Fitness Test was used to assess physical functional ability in both groups. In the horticultural therapy group, the cortisol levels decreased significantly from before to after the horticultural therapy program, and the post-test scores for six subtests of the Senior Fitness Test improved significantly. No significant improvements were seen in either measure in the control group. This study demonstrates the potential ability of horticultural therapy to improve the stress levels and physical functional abilities of elderly people with mental health problems. In future studies, it would be interesting to verify the long-term effects of this horticultural therapy program and to compare its effects with regard to sex, age, and various mental symptoms. Copyright © 2018 Elsevier Ltd. All rights reserved.

A prospective study of group cohesiveness in therapeutic horticulture for clinical depression.

Science.gov (United States)

Gonzalez, Marianne Thorsen; Hartig, Terry; Patil, Grete Grindal; Martinsen, Egil W; Kirkevold, Marit

2011-04-01

This study aimed to assess changes in psychological distress and social participation in adults diagnosed with clinical depression during and after participating in a therapeutic horticulture programme, and to investigate if the changes covaried with levels of group cohesiveness during the intervention. An intervention with a single-group design was repeated with different samples in successive years (pooled n = 46). In each year, five groups of 3-7 participants went through the intervention. Data were collected before, twice during, and immediately after a 12-week therapeutic horticulture programme, as well as at 3-months' follow up. Mental health assessments included the Beck Depression Inventory, the State Subscale of Spielberger State-Trait Anxiety Inventory, the Positive Affect Scale from the Positive and Negative Affect Scale, the Perceived Stress Scale, and the Therapeutic Factors Inventory-Cohesiveness Scale. The analysis of the pooled data confirmed significant beneficial change in all mental health variables during the intervention. Change from baseline in depression severity persisted at 3-months' follow up. Increased social activity after the intervention was reported for 38% of the participants. The groups quickly established strong cohesiveness, and this continued to increase during the intervention. The average level of group cohesiveness correlated positively, but not significantly, with change in all mental health outcome variables. © 2011 The Authors. International Journal of Mental Health Nursing © 2011 Australian College of Mental Health Nurses Inc.

Cold hardiness research on agricultural and horticultural crops in Finland

Directory of Open Access Journals (Sweden)

L. LINDÉN

2008-12-01

Full Text Available This paper represents an overview of cold hardiness research conducted on agricultural and horticultural crops, as well as on amenity plants in Finland. Inadequate freezing tolerance and/or winter hardiness often prevents introduction of new species and cultivars to Finland. Field observations on winter hardiness and more recently the results from laboratory freezing tests, have assisted breeders to select hardy genotypes. Research approaches for agricultural crops have evolved from observations on winter and frost damage to studies on molecular mechanisms of cold acclimation and freezing injury. The results of experiments on survival of winter cereals, grasses and clovers and frost tolerance of potato and turnip rape are discussed. The studies conducted on horticultural crops, including apple, strawberry, raspberry, currants, blueberry, sea buckthorn, perennial herbs as well as on ornamental trees and shrubs have included field evaluations of cultivars, or selections for winter hardiness, and studies on the effects of cultural management practices on winter survival. During the last decade detailed studies including controlled freezing tests have provided tools to assist in explanation of the underlying mechanisms of cold hardiness also in horticultural plants. ;

Applications of irradiation in horticultural produce

International Nuclear Information System (INIS)

O'Beirne, David

1985-01-01

In the case of horticultural produce, the usefulness of irradiation is selective and irradiation may be most beneficial when used in conjunction with other preservative treatments such as mild refrigeration. Big benefits may be derived from energy saving in the degree of chilling required, in extended shelf-life and in quality retention with particular reference to mushrooms and strawberries. Research in the Irish context is urgently required

Production Planning and Planting Pattern Scheduling Information System for Horticulture

Science.gov (United States)

Vitadiar, Tanhella Zein; Farikhin; Surarso, Bayu

2018-02-01

This paper present the production of planning and planting pattern scheduling faced by horticulture farmer using two methods. Fuzzy time series method use to predict demand on based on sales amount, while linear programming is used to assist horticulture farmers in making production planning decisions and determining the schedule of cropping patterns in accordance with demand predictions of the fuzzy time series method, variable use in this paper is size of areas, production advantage, amount of seeds and age of the plants. This research result production planning and planting patterns scheduling information system with the output is recommendations planting schedule, harvest schedule and the number of seeds will be plant.

Factors determining a successful socioeconomic introduction of horticulture in foreign countries - Academic Consultancy Training Report

NARCIS (Netherlands)

Busscher, N.; Dobma, B.J.; Gonbour, M.; González Ximénez de Embún, M.; Heddes, M.; Visser, de J.; Lans, van der C.J.M.

2010-01-01

Course: Academic Consultancy Training (YMC 60809) Project: Sustainable development of greenhouse horticulture in developing countries (756) Commissioner: Wageningen UR Greenhouse Horticulture Contact person: Ir. C.J.M. van der Lans Coach: Dr. Ir. J.W. Hofstee Expert: Prof. Dr. O. van Kooten A lot of

Technical writing practically unified through industry

Science.gov (United States)

Houston, L. S.

1981-01-01

General background details in the development of a university level technical writing program, based upon the writing tasks of the student's occupations, are summarized. Objectives and methods for unifying the courses of study with the needs of industry are discussed. Four academic course divisions, Industries Technologies, in which preparation and training are offered are: Animal, Horticulture, Agriculture, and Agricultural Business. Occupational competence is cited as the main goal for these programs in which technical writing is to be practically unified through industry. Course descriptions are also provided.

Injury by lighting gas on horticultural crops

Energy Technology Data Exchange (ETDEWEB)

Berge, H.

1971-01-01

The different effects of underground and above ground lighting gas emissions on horticultural plants in greenhouses or rooms are described. A special fertilization scheme for recovery of injured plants was especially effective in Asparagus sp. and Rhododendron sp. The use of a gas detector apparatus for identification of underground gas emissions is mentioned.

Landscape design and allocation for demonstrating the distinctive germplasm resources of SHNU offers in 2015 Shanghai International Flower Show

Directory of Open Access Journals (Sweden)

CHEN Jiaying

2015-10-01

Full Text Available Combing with its theme——″The Delicate Horticulture & The Beautiful Homeland″,the 2015 Shanghai International Flower Show offers SHNU a special outdoor stand for distinctive germplasm resources to shine in different aspects of subject creativity.Many properties of the landscaping,such as landscape arrangement,season reflection,color configuration,personal training,identification,landscaping,season reflection,afforested maintenance,were discused and analyzed in this study.A proposal on how to improve the achievements in scientific research and application of the splendid germplasm resources to a further step was provided as well.The practice of the doemonstration for SHNU′s of germplasm resources in the show gave us a lot of inspirations such as doing more study and develop more plant varieties in order to meeting the social demands,furthermore,promoting the development of the horticulture industry.

Analysed with Shanghai international fashion the development of creative industry

Directory of Open Access Journals (Sweden)

Jinjin Ma

2017-05-01

Full Text Available Rapid development of economy, and promote people to enter the era of knowledge economy. Under this background, the global economy especially the economic model of developed countries began to industrial restructuring and structural adjustment, and fashion creative industry economy is the product of the change. It embodies a nation in such aspects as culture, science and technology and creative design of soft power, to some extent, also represents a national industry's international competitiveness, is one of the most important industry in the development of leading industry. In the globalization trend of strengthening, today, the increasingly fierce competition in the international fashion scale and degree, the development of creative industry has become a measure of a country or a city comprehensive competitiveness of one of the important symbol. Therefore, many countries and regions all over the industry as a strategic industry and pillar industry to develop. Along with the rapid economic and social development as well as the consumer demand is rising, fashion creative industry gradually become Shanghai currently one of the most promising new industries. Especially in the face of the global economic downturn, China's transformation of the mode of development environment, development fashion creative industry will help speed up the Shanghai industrial structure transformation, beneficial to stimulate consumer demand, to improve the Shanghai international influence, for the Shanghai a new round of development, the construction of "four centers" and one of the breach of the international metropolis.

International Asia Conference on Industrial Engineering and Management Innovation

CERN Document Server

Shen, Jiang; Dou, Runliang

2013-01-01

The International Conference on Industrial Engineering and Engineering Management is sponsored by the Chinese Industrial Engineering Institution, CMES, which is the only national-level academic society for Industrial Engineering. The conference is held annually as the major event in this arena. Being the largest and the most authoritative international academic conference held in China, it provides an academic platform for experts and entrepreneurs in the areas of international industrial engineering and management to exchange their research findings. Many experts in various fields from China and around the world gather together at the conference to review, exchange, summarize and promote their achievements in the fields of industrial engineering and engineering management. For example, some experts pay special attention to the current state of the application of related techniques in China as well as their future prospects, such as green product design, quality control and management, supply chain and logist...

Horticultural therapy in a psychiatric in-patient setting

OpenAIRE

de Seixas, Miguel; Williamson, David; Barker, Gemma; Vickerstaff, Ruth

2017-01-01

In-patient mental health services have a duty to constantly seek to improve patient experience and to assist in the development of new skills that can aid recovery. Horticultural therapy can be implemented in an economic, social and environmentally sustainable way to achieve those goals.

Horticultural therapy in a psychiatric in-patient setting.

Science.gov (United States)

de Seixas, Miguel; Williamson, David; Barker, Gemma; Vickerstaff, Ruth

2017-11-01

In-patient mental health services have a duty to constantly seek to improve patient experience and to assist in the development of new skills that can aid recovery. Horticultural therapy can be implemented in an economic, social and environmentally sustainable way to achieve those goals.

Technical efficiency under alternative environmental regulatory regimes: The case of Dutch horticulture

International Nuclear Information System (INIS)

Van der Vlist, Arno J.; Withagen, Cees; Folmer, Henk

2007-01-01

We consider the performance of small and medium sized enterprises in Dutch horticulture under different environmental policy regimes across time. We address the question whether technical performance differs under these alternative regulatory regimes to test Porter's hypothesis that stricter environmental regulation reduces technical inefficiency. For this purpose, we use a stochastic production frontier framework allowing for inclusion of policy variables to measure the effect of alternative environmental policy regimes on firms' performance. The main result is that stricter environmental policy regimes have indeed reduced technical inefficiencies in Dutch horticulture. The estimation results indicate amongst others that the 1997 agreement on energy, nutrient and pesticides use enhances technical efficiency. Firms under the strict environmental policy regime are found to be more technically efficient than those under a lax regime, thereby supporting the claims by Porter and Van der Linde (Porter, M., Van der Linde, C., 1995. Green and Competitive: Ending the stalemate. Harvard Business Review 73, pp. 120-137) concerning Dutch horticulture. (author)

A review of horticultural export performance of Asian developing countries: aspects of quality, competitiveness and sustainability.

NARCIS (Netherlands)

Jansen, H.G.P.

1994-01-01

Many developing countries in Asia have a comparative advantage in the production of horticultural commodities. Drawing from the widely diverging experiences of six countries, it is concluded that government policies significantly influence horticultural export performance. In order to meet strict

Horticulture hybrid cultivars and exotic plant invasion: A case study of Wisteria (Fabaceae)

Science.gov (United States)

J.L. Trusty; B.G. Lockaby; W.C. Zipperer; L.R. Goertzen

2008-01-01

Ornamental plant horticulture has had a long history in the USA, beginning with the first botanical garden started by John Bartram in Philadelphia in 1728 (Hedrick, 1988). From this modest start, the nursery and horticulture business in the USA was flourishing by the early 19th century. The growth and sale of useful and attractive plant species inspired American plant...

The social dimensions of therapeutic horticulture.

Science.gov (United States)

Harris, Holly

2017-07-01

Harnessing nature to promote mental health is increasingly seen as a sustainable solution to healthcare across the industrialised world. The benefits of these approaches to well-being include reduced symptoms of anxiety, depression and improved social functioning. Many studies assume that contact with nature is the main therapeutic component of these interventions yet 'green care' programmes typically include activities not based on 'nature' that may contribute to positive outcomes. This study explored the views of service users participating in a Therapeutic Horticultural programme on what factors promoted their engagement in the project, to identify variables other than 'nature' that may be responsible for successful engagement in these programmes. A secondary aim was to assess the significance 'nature' plays including, for example whether a prior interest in horticultural-related activities, such as gardening, is significant. Two focus groups were held with mental health service users (n = 15) attending a gardening project in south-east England. Findings revealed that the social element of the project was the key facilitator to engagement; the flexible structure of the gardening project was also significant and allowed service users to feel empowered. 'Nature' evoked a sense of calm and provided participants with a non-threatening space that was engaging. © 2017 John Wiley & Sons Ltd.

Review on management of horticultural plant germplasm resources and construction of related database

Directory of Open Access Journals (Sweden)

Pan Jingxian

2017-02-01

Full Text Available The advances of databases on horticulture germplasm resources from China and abroad was briefly reviewed and the key technologies were discussed in details,especially in descriptors of data collection of germplasm resources. The prospective and challenges of databases were also discussed. It was evident that there was an urgent need to develop the databases of horticulture germplasm resources,with increasing diversity of germplasm,more user friendly and systematically access to the databases.

Current developments of high-tech robotic and mechatronic systems in horticulture and challenges for the future

NARCIS (Netherlands)

Pekkeriet, E.J.; Henten, van E.J.

2011-01-01

This paper reviews the current developments of high-tech robotic and mechatronic systems in horticulture and future perspectives. Driving forces for mechanization are identified. Dutch greenhouse crop production is used as an example. In greenhouse horticulture the production steps and control that

Farmer's knowledge and perception of horticultural insect pest ...

African Journals Online (AJOL)

Whilst 89% were aware of insect pest problems, only 35% used chemical treatment even though about 79% thought that pest damage ranged from mild to severe. Majority of the farmers adopt diverse number of traditional methods in pest control. Key words: Farmers, pests, horticultural crops, vegetable, control

Research Survey on the Therapeutic Use of Horticulture in Welfare Institutions and Psychiatric Hospitals in Fukuoka Prefecture, Japan

OpenAIRE

松尾, 英輔; 藤木, 雄二; 藤原, 勝紀; Matsuo, Eisuke; Fujiki, Yuji; Fujiwara, Katsunori

1997-01-01

A survey was conducted using a mailed questionnaire to investigate the use of horticulture in welfare institutions and psychiatric hospitals in Fukuoka Prefecture. Approximately 70% of the 230 surveyed institutions and hospitals responded. Sixty-two% of the responding institutions had the clients engaged in horticulture. All of them reported having sites for horticultural activities, including container gardening. It was found that farms and flower gardens were the most commonly used sites. H...

Effects of Horticulture Therapy on Engagement and Affect

Science.gov (United States)

Gigliotti, Christina M.; Jarrott, Shannon E.

2005-01-01

Implementing generationally appropriate activities for persons with dementia is a challenging task. Horticulture therapy (HT) addresses this challenge through the use of plants to facilitate holistic outcomes. Utilizing the model of environmental press, the current study sought to analyse adult day service (ADS) participants' responses to HT as…

Corruption and internal fraud in the Turkish construction industry.

Science.gov (United States)

Gunduz, Murat; Önder, Oytun

2013-06-01

The purpose of this paper is to develop an understanding about the internal fraud and corruption problem in the Turkish construction industry. The reasons behind the internal fraud and corruption problem as well as the types of prevention methods were investigated; and as a result various recommendations were made. To this end, a risk awareness questionnaire was used to understand the behavioral patterns of the construction industry, and to clarify possible proactive and reactive measures against internal fraud and corruption. The type of fraud experienced by Turkish construction companies was also surveyed in the questionnaire. The questionnaire was sent to 89 firms; and depending on the collected data, certain recommendations for construction industry professionals were provided.

Integral Management of Irrigation Water in Intensive Horticultural Systems of Almería

OpenAIRE

Pedro Garcia-Caparros; Juana Isabel Contreras; Rafael Baeza; Maria Luz Segura; Maria Teresa Lao

2017-01-01

The development of intensive horticulture in Almería, with a huge increase in greenhouse surface area, is related to three essential factors: climatic characteristics, groundwater use and mulching sandy soil. The purpose of the present paper is to draw a picture of the integral management of water irrigation in the intensive horticultural systems in the region, by identifying the most significant water resource contributions and alternative water resources. Results indicate that the use of gr...

78 FR 55769 - North China Horticulture, Inc., File No. 500-1; Order of Suspension of Trading

Science.gov (United States)

2013-09-11

... SECURITIES AND EXCHANGE COMMISSION North China Horticulture, Inc., File No. 500-1; Order of Suspension of Trading September 6, 2013. It appears to the Securities and Exchange Commission that there is a lack of current and accurate information concerning the securities of North China Horticulture, Inc...

The risk of cryptorchidism among sons of women working in horticulture in Denmark: a cohort study.

Science.gov (United States)

Gabel, Pernille; Jensen, Morten Søndergaard; Andersen, Helle Raun; Baelum, Jesper; Thulstrup, Ane Marie; Bonde, Jens Peter; Toft, Gunnar

2011-11-14

Androgens are crucial for normal testicular descent. Studies show that some pesticides have estrogenic or antiandrogenic effects, and that female workers exposed to pesticides have increased risk of having a boy with cryptorchidism. The main objective of the present study was to investigate whether pregnant women exposed to pesticides due to their work in horticulture experience excess risk of having sons with cryptorchidism. We conducted a cohort study of pregnant women working in horticulture using four cohorts including one cohort established with data from the departments of occupational medicine in Jutland and Funen and three existing mother-child cohorts (n=1,468). A reference group was established from the entire Danish population of boys born in the period of 1986-2007 (n=783,817). Nationwide Danish health registers provided information on birth outcome, cryptorchidism diagnosis and orchiopexy. The level of occupational exposure to pesticides was assessed by expert judgment blinded towards outcome status. Risk of cryptorchidism among exposed horticulture workers compared to the background population and to unexposed horticulture workers was assessed by Cox regression models. Pesticide exposed women employed in horticulture had a hazard ratio (HR) of having cryptorchid sons of 1.39 (95% CI 0.84; 2.31) and a HR of orchiopexy of 1.34 (0.72; 2.49) compared to the background population. Analysis divided into separate cohorts revealed a significantly increased risk of cryptorchidism in cohort 2: HR 2.58 (1.07;6.20) and increased risk of orchiopexy in cohort 4: HR 2.76 (1.03;7.35), but no significant associations in the other cohorts. Compared to unexposed women working in horticulture, pesticide exposed women had a risk of having sons with cryptorchidism of 1.34 (0.30; 5.96) and of orchiopexy of 1.93 (0.24;15.4). The data are compatible with a slightly increased risk of cryptorchidism in sons of women exposed to pesticides by working in horticulture.

Primary-care based participatory rehabilitation: users' views of a horticultural and arts project.

Science.gov (United States)

Barley, Elizabeth A; Robinson, Susan; Sikorski, Jim

2012-02-01

Participation in horticulture and arts may improve wellbeing in those with mental and physical illness. To conduct an in-depth exploration of the views and experience of participants of a primary-care-based horticultural and participatory arts rehabilitation project (Sydenham Garden). Qualitative interview study of a primary-care-based horticultural and participatory arts rehabilitation project in South London. Semi-structured interviews were conducted with 16 participants (referred to as 'coworkers') of Sydenham Garden. Seven were female. Participants were aged between 38 and 91 years and had a range of severe mental and physical health problems; most had depression. The interviews were analysed using constant comparison and thematic analysis. Data were overwhelmingly positive concerning participation. Coworkers considered participation in the project to promote wellbeing by providing purposeful and enjoyable activity and interest, improving mood and self-perceptions, and providing an escape from life's pressures. Being outdoors was considered therapeutic. The most-valued aspect of participation was the social contact derived as a result of it. Many of the coworkers who were interviewed developed transferable skills, including nationally recognised qualifications, which they valued highly. Delivery of horticultural therapy and participatory arts is a feasible model for improving wellbeing in patients in primary care who have serious illness. Longer-term studies are needed to address what happens to people after leaving such projects.

Scope of Internal Supply Chain Management Benchmarking in Indian Manufacturing Industries

OpenAIRE

Kailash; Rajeev Kumar Saha; Sanjeev Goyal

2017-01-01

Internal supply chain management benchmarking practice is necessary to overcome manufacturing industrial performance gap. The main purpose of this research work is to combine the benchmarking and internal supply chain practices to improve the performance of Indian manufacturing industries. In this paper, the main aim is to discuss the components of internal supply chain between suppliers and customers after that explain the scope of ISCM benchmarking in manufacturing industries.

Third ITER International Industry Liaison Meeting

International Nuclear Information System (INIS)

Dautovich, D.

2000-01-01

Following previous meetings held in 1996 in San Diego and in 1997 in Tokyo, the Third ITER International Industry Liaison Meeting (IILM) meeting was held under the European Chairmanship in Toronto, Canada, November 7-9, 2000. The intention of such meetings is to provide a forum for industrialists of the ITER EDA parties and other interested countries to develop common understandings on important issues of the timing and nature of Industry involvement in the ITER project. This article describes the main views from Industry on the preconstruction and construction phases and the cost and benefit schemes, while summarizing the progress made by the ITER project since the Tokyo meeting

Tree Identification. Competency Based Teaching Materials in Horticulture.

Science.gov (United States)

Legacy, Jim; And Others

This competency-based curriculum unit on tree identification is one of five developed for classroom use in teaching the landscape/nursery area of horticulture. The three sections are each divided into teaching content (in a question-and-answer format) and student skills that outline steps and factors for consideration. Topics covered include…

Energy assessment of peri-urban horticulture and its uncertainty: Case study for Bogota, Colombia

Energy Technology Data Exchange (ETDEWEB)

Bojaca, C.R. [Centro de Investigaciones y Asesorias Agroindustriales, Facultad de Ciencias Naturales, Universidad de Bogota Jorge Tadeo Lozano, P.O. Box: 140196, Chia (Colombia); Schrevens, E. [Department of Biosystems, Faculty of Applied Bioscience Engineering, Katholieke Universiteit Leuven, Geo-Institute, Celestijnenlaan 200 E, 3001 Heverlee (Belgium)

2010-05-15

Scarce information is available about the energy use pattern of horticultural commodities in general and more specifically for peri-urban horticulture. Peri-urban horticulture in the outskirts of Bogota is an important source of vegetables for Colombia's capital city. Based on detailed follow-ups and periodic field measurements an output-input energy balance was performed with the main objective to study the energy use efficiency of those systems. An uncertainty analysis on the input factors and on the energy equivalents was then applied. Over a measurement period of 18-month, the energy use for coriander, lettuce, radish and spinach was investigated, respectively 12.1, 18.8, 6.6 and 10.7 GJ ha{sup -1} were consumed in these cropping systems. Negative balances were observed for all species exception made for spinach where an output:input ratio of 1.16 was found. The two-way uncertainty analysis showed the highest uncertainty for N-based fertilization while no significant effect was observed for seeds in direct sowing crops. Sustainability of peri-urban horticulture around Bogota is compromised not only because of the city expansion but also due to its inefficient energy use. Technical improvements are required to ensure the environmental subsistence of this important sector for the metropolitan area of the city. (author)

Contribution of innovative technologies to new developments in horticulture

NARCIS (Netherlands)

Pekkeriet, Erik; Henten, Van E.J.; Campen, J.B.

2015-01-01

This paper reviews new developments in high-tech greenhouse horticulture. It will focus on sensors, energy solutions, covering materials, production technology and robotics. Driving forces for new technologies are identified and Dutch greenhouse crop production is used as an example. Sensors are

International development of Japan's Nuclear Industry. Indispensable Japan-U.S. cooperation

International Nuclear Information System (INIS)

Saigo, Masao

2006-01-01

It is significant to internationally develop the nuclear power plants technology that has been fostered by Japan's nuclear industry. It is also important to work with taking the degree of development of nuclear power plants of the recipient country into consideration. ''Forum on International Development of Nuclear Industry'' organized by the Japan Atomic Industrial Forum, Inc. (JAIF) proposed it would be indispensable for a Japan's nuclear industry to establish a Japan-U.S. Cooperation with the support of Government in order to develop the nuclear technology internationally. In November 2005, the investigating team including utilities and nuclear industry visited U.S. and exchanged opinions on its possibility. Investigating results and their evaluation were described. (T.Tanaka)

International Oil Price’s Impacts on Carbon Emission in China’s Transportation Industry

Directory of Open Access Journals (Sweden)

Guoxing Zhang

2014-09-01

Full Text Available Purpose: This paper analyses the impact mechanism of international oil price on the industrial carbon emission, and uses the partial least squares regression model to study international oil price’s impact on carbon emissions in China’s transportation industry.Design/methodology/approach: This paper chooses five independent variables of GDP, international oil price, private car population, passenger and freight transportation volume as impact factors to investigate industrial carbon emissions, the paper also analyses the impact mechanism of international oil price on the industrial carbon emission, and finally the paper uses the partial least squares regression model to study international oil price’s impact on carbon emissions in China’s transportation industry. With the independent variables’ historical data from 1994 to 2009 as a sample, the fitting of the industry carbon emissions is satisfying. And based on the data of 2011, the paper maintains the private car owning, passenger and freight transportation volume to study international oil prices’ impact on the industry carbon emissions at different levels of GDP.Findings: The results show that: with the same GDP growth, the industry carbon emissions increase with the rise in international oil prices, and vice versa, the industry carbon emissions decrease; and lastly when GDP increases to a certain extent, in both cases of international oil prices’ rise or fall, the industry carbon emissions will go up, and the industry carbon emissions increase even faster while the energy prices are rising.Practical implications: Limit the growth in private-vehicle ownership, change China's transport sector within the next short-term in the structure of energy consumption and put forward China's new energy, alternative energy sources and renewable energy application so as to weaken the dependence on international oil, and indirectly slowdown China's GDP growth rate, which are all possible

Horticultural therapy: the garden benefits everyone.

Science.gov (United States)

Smith, D J

1998-10-01

Horticulture therapy (HT) is an applied adjuctive therapy, using plants and gardening materials, to help the client with mental illness to improve social skills, self-esteem, and use of leisure time. HT provides a nonthreatening context for the development of a therapeutic alliance between client and nursing student. HT provides a group experience for the student nurse, allowing the promotion of therapeutic community, assessment of patient status, and management of a therapy session from start to finish via the nursing process.

Insecticide dissipation from soil and plant surfaces in tropical horticulture of southern Benin, West Africa.

Science.gov (United States)

Rosendahl, Ingrid; Laabs, Volker; Atcha-Ahowé, Cyrien; James, Braima; Amelung, Wulf

2009-06-01

In Sub-Saharan Africa, horticulture provides livelihood opportunities for millions of people, especially in urban and peri-urban areas. Although the vegetable agroecosystems are often characterized by intensive pesticide use, risks resulting therefrom are largely unknown under tropical horticultural conditions. The objective of this study therefore was to study the fate of pesticides in two representative horticultural soils (Acrisol and Arenosol) and plants (Solanum macrocarpon L.) after field application and thus to gain first insight on environmental persistence and dispersion of typical insecticides used in vegetable horticulture in Benin, West Africa. On plant surfaces, dissipation was rapid with half lives ranging from 2 to 87 h (alpha-endosulfan < beta-endosulfan < deltamethrin). Soil dissipation was considerably slower than dissipation from plant surfaces with half-lives ranging from 3 (diazinon) to 74 d (total endosulfan), but persistence of pesticides in soil was still reduced compared to temperate climates. Nevertheless, for deltamethrin and endosulfan, a tendency for mid-term accumulation in soil upon repeated applications was observed. The soil and plant surface concentrations of the metabolite endosulfan sulfate increased during the entire trial period, indicating that this compound is a potential long-term pollutant even in tropical environments.

Effect of horticultural therapy on wellbeing among dementia day care programme participants: A mixed-methods study (Innovative Practice).

Science.gov (United States)

Hall, Jodi; Mitchell, Gary; Webber, Catherine; Johnson, Karen

2016-04-11

Fourteen people attending an adult day programme were recruited to a structured horticultural therapy programme which took place over 10 weeks. The effects were assessed using Dementia Care Mapping and questionnaires completed by family carers. High levels of wellbeing were observed while the participants were engaged in horticultural therapy, and these were sustained once the programme was completed. This study adds to the growing evidence on the benefits of horticultural therapy for people with dementia who have enjoyed gardening in the past. © The Author(s) 2016.

Development Strategy for the Export- Oriented Horticulture in Ethiopia

NARCIS (Netherlands)

Joosten, F.J.

2007-01-01

The export-oriented horticulture sector in Ethiopia has been growing rapidly and forms an important element in the country’s efforts to expand and diversify the economy, raise export earnings and create employment. This rapid growth is remarkable particularly when placed in a historic context.

Primary-care based participatory rehabilitation: users’ views of a horticultural and arts project

Science.gov (United States)

Barley, Elizabeth A; Robinson, Susan; Sikorski, Jim

2012-01-01

Background Participation in horticulture and arts may improve wellbeing in those with mental and physical illness. Aim To conduct an in-depth exploration of the views and experience of participants of a primary-care-based horticultural and participatory arts rehabilitation project (Sydenham Garden). Design and setting Qualitative interview study of a primary-care-based horticultural and participatory arts rehabilitation project in South London. Method Semi-structured interviews were conducted with 16 participants (referred to as ‘coworkers’) of Sydenham Garden. Seven were female. Participants were aged between 38 and 91 years and had a range of severe mental and physical health problems; most had depression. The interviews were analysed using constant comparison and thematic analysis. Results Data were overwhelmingly positive concerning participation. Coworkers considered participation in the project to promote wellbeing by providing purposeful and enjoyable activity and interest, improving mood and self-perceptions, and providing an escape from life’s pressures. Being outdoors was considered therapeutic. The most-valued aspect of participation was the social contact derived as a result of it. Many of the coworkers who were interviewed developed transferable skills, including nationally recognised qualifications, which they valued highly. Conclusion Delivery of horticultural therapy and participatory arts is a feasible model for improving wellbeing in patients in primary care who have serious illness. Longer-term studies are needed to address what happens to people after leaving such projects. PMID:22520790

Pengaruh Pemasaran Internal dan Kualitas Layanan Internal Terhadap Kepuasan Pelanggan Internal (Studi Pada Industri Kepariwisataan di Daerah Istimewa Yogyakarta

Directory of Open Access Journals (Sweden)

Jumadi Jumadi

2016-06-01

Full Text Available The aim of this research is to investigate the implication of internal marketing and internal service quality effectivity towards internal customer satisfaction in Tourism Industry in Yogyakarta Special Territory. This internal marketing studyinvolves variables of motivation and reward system, effective communication, effective employee's selection, effective recruitment, effective development, effective support system, and healthy work environment. While the internal quality service aspects that will be examined in this study are: tangible, emphaty, responsiveness, reliability and assurance, and then their influences on internal customer satisfaction would be analyzed.The sample size is 210 respondents,which is determined using purposive sampling method. The main instrument for data collection in this study is through questionnaire. The analysis tool used to examine the hypothesis of the study is Structural Equation Modeling using AMOS Version 20.0 Software. The result of the study shows that: Internal marketing and internal quality service significantly influence internal customers satisfation. However, the internal quality service influence the internal customers satisfaction more significantly. Therefore the managers in tourism industry should improve the internal marketing more than the internal quality service.

Application of Genomic In Situ Hybridization in Horticultural Science

Directory of Open Access Journals (Sweden)

Fahad Ramzan

2017-01-01

Full Text Available Molecular cytogenetic techniques, such as in situ hybridization methods, are admirable tools to analyze the genomic structure and function, chromosome constituents, recombination patterns, alien gene introgression, genome evolution, aneuploidy, and polyploidy and also genome constitution visualization and chromosome discrimination from different genomes in allopolyploids of various horticultural crops. Using GISH advancement as multicolor detection is a significant approach to analyze the small and numerous chromosomes in fruit species, for example, Diospyros hybrids. This analytical technique has proved to be the most exact and effective way for hybrid status confirmation and helps remarkably to distinguish donor parental genomes in hybrids such as Clivia, Rhododendron, and Lycoris ornamental hybrids. The genome characterization facilitates in hybrid selection having potential desirable characteristics during the early hybridization breeding, as this technique expedites to detect introgressed sequence chromosomes. This review study epitomizes applications and advancements of genomic in situ hybridization (GISH techniques in horticultural plants.

Use of radioisotopes in horticultural problems

International Nuclear Information System (INIS)

Pandey, R.M.; Singh, R.N.; Bojappa, K.M.; Rao, M.M.

1976-01-01

Studies were made to understand some of the horticultural problems like causes of lag phase in Pusa seedless grapes and phenomenon of self-incompatibility in mango through radiotracer technique. An examination of the phosphorus content and movement of 32 P in Pusa seedless grapes revealed that phosphorus mobilization between leaves and berries is considerably affected by the developmental stages of barries. Data regarding self-incompatibility in mango pointed out that there was preferential movement of nutrients in cross pollinated fruitlets as compared to self-pollinated ones. (author)

Therapeutic horticulture for clinical depression in a Green Care context : prospective studies on mental health benefits, active components and existential issues

OpenAIRE

Gonzalez, Marianne Thorsen

2010-01-01

Historically, asylums were surrounded by gardens, parks and open landscapes, and patients often participated in horticultural activities. Horticultural therapy and therapeutic horticulture are today widely known therapeutic strategies within mental health, despite the fact that formal research in this field is scarce. Depressed individuals suffer from impaired mood, attentional impairment, rumination, reduced interest, inactivity and social withdrawal. Depression is further highly co-morbi...

23rd International Conference on Industrial Engineering and Engineering Management 2016

CERN Document Server

Shen, Jiang; Dou, Runliang

2017-01-01

International Conference on Industrial Engineering and Engineering Management is sponsored by Chinese Industrial Engineering Institution, CMES, which is the unique national-level academic society of Industrial Engineering. The conference is held annually as the major event in this area. Being the largest and the most authoritative international academic conference held in China, it supplies an academic platform for the experts and the entrepreneurs in International Industrial Engineering and Management area to exchange their research results. Many experts in various fields from China and foreign countries gather together in the conference to review, exchange, summarize and promote their achievements in Industrial Engineering and Engineering Management fields. Some experts pay special attention to the current situation of the related techniques application in China as well as their future prospect, such as Industry 4.0, Green Product Design, Quality Control and Management, Supply Chain and logistics Management...

Tripe-P in Egyptian Horticulture : Trip report June 2010

NARCIS (Netherlands)

Elings, A.; Doorneweert, R.B.; Koesveld, van M.J.

2010-01-01

A delegation from Wageningen University and Research Centre visited Egypt in May 2010 in a first step to promote strategies that are able to increase the sustainability of the horticultural production chain in Egypt, with a focus on the improvement of the resource use efficiency. In this strategic

Effects of Horticultural Therapy on Psychosocial Health in Older Nursing Home Residents: A Preliminary Study.

Science.gov (United States)

Chen, Yuh-Min; Ji, Jeng-Yi

2015-09-01

This preliminary study examined the effect of horticultural therapy on psychosocial health in older nursing home residents. A combined quantitative and qualitative design was adopted. Convenience sampling was used to recruit 10 older residents from a nursing home in Taichung, Taiwan. Participants joined a 10-week indoor horticultural program once a week, with each session lasting for about 1.5 hours. A single-group design with multiple measurements was adopted for the quantitative component of this study. Interviews held 1-2 days before the intervention (T0) were used to collect baseline data. The two outcome variables of this study, depression and loneliness, were reassessed during the 5th (T1) and 10th (T2) weeks of the intervention. Generalized estimating equations were used to test the mean differences among T0, T1, and T2 measures. After the 10-week program, qualitative data were collected by asking participants to share their program participation experiences. The results of generalized estimating equation showed significant improvements in depression and loneliness. Four categories emerged from the qualitative data content analysis: social connection, anticipation and hope, sense of achievement, and companionship. Given the beneficial effects of the horticulture therapy, the inclusion of horticultural activities in nursing home activity programs is recommended.

Material and energy balances of technical means in horticulture and farming - from production to disposal

International Nuclear Information System (INIS)

1993-01-01

The twenty papers of this progress report, which are not individually recorded, belong to either one of the subject areas ''material and energy balances of technical means in horticulture and forming from production to disposal'' and ''plastics in construction and technical systems''. The first-mentioned subject area deals with balances for technical means at horticultural enterprises, greenhouse constructions, and styrofoam in farm buildings, and comprises short papers on sewage treatment plants in the form of beds of plants and ecological aspects of horticultural activities in open spaces. The second subject area mainly concerns recycling and multiple uses of plastics (silage and protective foils) as well as air-flow thermal collector systems. Advances in the construction and use of foil-covered greenhouses and experience with protective nets for plant cultures, energy shields, and shading are reported. (UWA) [de

5th CIRP international conference on industrial product-service systems

CERN Document Server

2013-01-01

“An Industrial Product-Service System is characterized by the integrated and mutually  determined planning, development, provision and use of product and service shares including its immanent software components in Business-to-Business applications and represents a knowledge-intensive socio-technical system.” – Meier, Roy, Seliger (2010) Since the first conference in 2009, the CIRP International Conference on Industrial Product-Service Systems has become a well-established international forum for the review and discussion of advances, research results and industrial improvements. Researchers from all over the world have met at previous IPS² conferences in Cranfield (2009), Linköping (2010), Braunschweig (2011) and Tokyo (2012). In 2013, the 5th CIRP International Conference on Industrial Product-Service Systems is held in Bochum. Important topics of IPS² research presented at the conference are: planning and development, sustainability, business models, operation, service engineering, knowledge mana...

The restructuring of the international coal industry

International Nuclear Information System (INIS)

Humphreys, D.; Welham, K.

2000-01-01

The international coal industry is now becoming a global industry emerging from a history of production for national purposes and isolated regional markets. The participants in the market are also changing; the oil companies have come and gone and production is now in the hands of specialist mining companies. This has implications for the way the industry is organized. Deregulation in the electricity market means that coal mining companies face the challenge of entering into the new millennium in a more competitive market but companies may also have the opportunity to differentiate their product through risk management. (orig.)

Assessment of Primary Production of Horticultural Safety Management Systems of Mushroom Farms in South Africa.

Science.gov (United States)

Dzingirayi, Garikayi; Korsten, Lise

2016-07-01

Growing global consumer concern over food safety in the fresh produce industry requires producers to implement necessary quality assurance systems. Varying effectiveness has been noted in how countries and food companies interpret and implement food safety standards. A diagnostic instrument (DI) for global fresh produce industries was developed to measure the compliancy of companies with implemented food safety standards. The DI is made up of indicators and descriptive grids for context factors and control and assurance activities to measure food safety output. The instrument can be used in primary production to assess food safety performance. This study applied the DI to measure food safety standard compliancy of mushroom farming in South Africa. Ten farms representing almost half of the industry farms and more than 80% of production were independently assessed for their horticultural safety management system (HSMS) compliance via in-depth interviews with each farm's quality assurance personnel. The data were processed using Microsoft Office Excel 2010 and are represented in frequency tables. The diagnosis revealed that the mushroom farming industry had an average food safety output. The farms were implementing an average-toadvanced HSMS and operating in a medium-risk context. Insufficient performance areas in HSMSs included inadequate hazard analysis and analysis of control points, low specificity of pesticide assessment, and inadequate control of suppliers and incoming materials. Recommendations to the industry and current shortcomings are suggested for realization of an improved industry-wide food safety assurance system.

EATING HABITS, DIETARY DIVERSITY AND APTITUDE FOR PRACTICING HORTICULTURE OF PERI-URBAN FAMILIES FROM CARDEL, VERACRUZ, MEXICO

Directory of Open Access Journals (Sweden)

Marco Antonio Toral Juárez

2012-11-01

Full Text Available The urban and peri-urban families represent 75% of the Mexican population. The poverty and form of feed seem to be associated with obesity, degenerative diseases and malnutrition. Therefore, the aim of this study was to evaluate the eating habits and dietary diversity of Cardel city, Veracruz, Mexico peri-urban families and know the aptitude of families to practice horticulture at home. Dietary diversity was determined using the scoring method of staple foods. Eating habits and aptitude to practice horticulture were obtained by a survey type Likert scale. The 35% of the families presented good eating habits, 19% regular and 46% of households showed poor dietary habits. Dietary diversity was 29.4 ± 8.7 in primary foods. The Likert general index was 2.9 and represented an average availability to practice peri-urban horticulture. Food diversity of families peri-urban is a function of family economic capacity, in contrast, food habits and socioeconomic status are not associated and finally there were identified multiple factors that positively influence the willingness of the mother of family to practice horticulture.

WET-sensor pore water EC calibration for three horticultural soils

NARCIS (Netherlands)

Balendonck, J.; Bruins, M.A.; Wattimena, M.R.; Voogt, W.; Huys, A.

2005-01-01

The WET-sensor is a frequency domain dielectric sensor that measures permittivity, conductivity and temperature, which can be used for monitoring soil water content and electrical conductivity in horticulture. By using a specific model it measures pore water conductivity as well. However, under

The changing structure of the international commercial nuclear power reactor industry

International Nuclear Information System (INIS)

Forsberg, C.W.; Hill, L.J.; Reich, W.J.; Rowan, W.J.

1992-12-01

The objective of this report is to provide an understanding of the international commercial nuclear power industry today and how the industry is evolving. This industry includes reactor vendors, product lines, and utility customers. The evolving structure of the international nuclear power reactor industry implies different organizations making decisions within the nuclear power industry, different outside constraints on those decisions, and different priorities than with the previous structure. At the same time, cultural factors, technical constraints, and historical business relationships allow for an understanding of the organization of the industry, what is likely, and what is unlikely. With such a frame of reference, current trends and future directions can be more readily understood

Accelerator radiocarbon dating of evidence for prehistoric horticulture in Illinois

Science.gov (United States)

Conard, N.; Asch, D.L.; Asch, N.B.; Elmore, D.; Gove, H.; Rubin, M.; Brown, J.A.; Wiant, M.D.; Farnsworth, K.B.; Cook, T.G.

1984-01-01

With the development of direct detection radiocarbon dating, which uses an accelerator as part of a highly selective mass spectrometer, it is now possible to determine the age of milligram samples of organic materials1-5. One application of accelerator dating is in evaluating scanty, sometimes controversial evidence for early horticulture throughout the world. We have now used the technique to date small samples of carbonized, cultivated plant remains from archaeological sites in Illinois. The results, reported here, establish (1) that squash was introduced by 7,000 yr ago, 2,500 yr before eastern North American records previously reported; (2) that horticulture involving indigenous plants had begun by 4,000 BP in eastern North America with domestication of Iva annua, a small-seeded annual; (3) that anomalous discoveries of Archaic period maize represent contaminants; and (4) that introduction of maize by initial Middle Woodland times (~2,000 BP) is questionable.

The upstream oil and gas industry's initiative in the development of international standards

International Nuclear Information System (INIS)

Thomas, G.A.N.; Thorp, G.

1993-01-01

The paper describes the international work of the oil industry to formalize as International Standards many of the industry standards used world-wide. It also describes how matters have been developing in Europe. E and P Forum, representing the international exploration and production oil and gas industry, provides a forum for coordinating industry standardization, to ensure that the necessary standards are maintained by the appropriate technical body. The paper discusses the development of the standardization program in ISO/TC67, the Technical Committee directing the transformation of some 70 API Standards into ISO Standards and the relationship to CEN (the European standardization body). The objective of the upstream industry is to operate worldwide to consistent international standards. Company standards can then concentrate on functional and performance requirements. This will facilitate international trade and communication, open competition and the global market. For a practical realization of this objective the oil industry must foster a special relationship between the relevant US bodies, ISO and CEN. The sustained support of all sides of industry is required

Pengaruh Pemasaran Internal dan Kualitas Layanan Internal Terhadap Kepuasan Pelanggan Internal (Studi Pada Industri Kepariwisataan di Daerah Istimewa Yogyakarta)

OpenAIRE

Jumadi Jumadi

2016-01-01

The aim of this research is to investigate the implication of internal marketing and internal service quality effectivity towards internal customer satisfaction in Tourism Industry in Yogyakarta Special Territory. This internal marketing studyinvolves variables of motivation and reward system, effective communication, effective employee's selection, effective recruitment, effective development, effective support system, and healthy work environment. While the internal quality service aspects ...

Nigerian Journal of Horticultural Science - Vol 13, No 1 (2008)

African Journals Online (AJOL)

Spread of the spiraling white fly Aleurodicus dispersus (Homoptera: Aleyrodidae) and its parasitoids Encarcia species (Hymenoptera: Aphelinidae) on horticultural plants in ... Nutrient release patterns of kola pod husk and pacesetter grade b fertilizer during incubation in the laboratory · EMAIL FULL TEXT EMAIL FULL TEXT

The Research on International Development Path of China’s Marine Biopharmaceutical Industry

Directory of Open Access Journals (Sweden)

Xiu-Mei Fu

2018-02-01

Full Text Available Under the backdrop of the Maritime Silk Road Initiative, the study on the international development of China’s marine biopharmaceutical industry based on factor allocation is of great practical significance for industrial sustainability and building the industry into a leading international player in the global market. In this paper, we first identify the leading factors that influence the development of the marine biopharmaceutical industry, namely, resources, technologies, talents, investments and policies. Furthermore, the hierarchical structure model of these factors was established and analyzed using the analytic hierarchy process (AHP. The importance ranking of these constraints was identified, as follows: technologies > talents > resources > policies > investments. Then, based on the theory of comparative advantage and game theory, we analyzed the necessity of China’s marine biopharmaceutical industry going global, that is, international cooperation may lay a solid foundation for the win-win outcome of this industry in countries along the Maritime Silk Road. According to the status quo of China’s marine biopharmaceutical industry, based on these findings, an international factor–allocation cooperation path was designed, and the path chart of the international development of the marine biopharmaceutical industry was drawn. Finally, methods for the development of China’s marine biopharmaceutical industry were proposed, which covers efforts to protect marine resources, promote R&D for core technologies, establish a strong talent pool, encourage more investments, provide policy support and promote worldwide cooperation. It is the first report to investigate the path of the sustainable exploitation of the marine biopharmaceutical industry from the perspective of factor allocation amidst the backdrop of the Maritime Silk Road Initiative.

Proceedings: 7th international peat congress. Vols. 1, 2, 3, and 4

Energy Technology Data Exchange (ETDEWEB)

1984-01-01

Proceedings from a conference on peat published in four volumes. These comprise six different sections: survey, classification, ecology and conservation of peatlands; winning, harvesting, storage, transportation and processing of peat and sapropel for industrial, agricultural and horticultural purposes; bog cultivation and peatland forestry - the use of peat, peat products, and sapropel in agriculture and horticulture; chemistry, physics, biochemistry and microbiology of peat and sapropel - production and utilization of physiologically active substances, growth stimulators, medical preparations and related material; terminology, notation, and standardization of peat products; and peat balneology and therapeutics.

International Outsourcing: a process approach to the apparel industry

Directory of Open Access Journals (Sweden)

Maria Rosario Alves Moreira

2015-12-01

Full Text Available Objective – The purpose of this paper is to build a framework for an international outsourcing process in the apparel industry that can serve to support managerial decisions and actions regarding outsourcing choices and implementation. Design/methodology/approach – We developed of a straightforward and flexible framework describing the main stages of the international outsourcing process and its main activities with application in the context of the apparel industry. A case study approach was adopted with primary data collected through in-depth interviews and secondary data aggregated from company reports and documents. Theoretical foundation – Some research gaps in the outsourcing literature and most specifically on the matter of international outsourcing were identified by Hatonen and Eriksson (2009 and Kakabadse and Kakabadse (2000, among others. Specifically, these authors claim that there is not enough research on developing and offering decision models, tools or guidelines to support managerial decisions with the appropriate empirical evidence. This study aims to address this gap. Findings – We found that the international outsourcing process can be described using the proposed framework. Apparel companies can use this framework to support and supervise international outsourcing processes. Practical implications – This study provides a simple model that can help companies in the apparel industry to enhance their outsourcing activities and operations, and also contributes to a broader academic understanding of the matter.

ANALYSING ROMANIAN INDUSTRIAL COMPETITIVENESS REGARDING THE RECENT DYNAMICS OF THE INTERNATIONAL INDUSTRIAL TRADE BALANCE

OpenAIRE

Felea Adrian Ioan

2015-01-01

The industry remains the most important sector of the national economy, although in the other member states the services have a more important share of GDP. In this context, the level of industrial competitiveness is essential for the national competitiveness. This is a characteristic feature for Romania, where the industry has an important share in the GDP, in comparison with the other member states. The international trade balance is an important indicator for measuring the economic competi...

Feasibility Assessment of Using Power Plant Waste Heat in Large Scale Horticulture Facility Energy Supply Systems

Directory of Open Access Journals (Sweden)

Min Gyung Yu

2016-02-01

Full Text Available Recently, the Korean government has been carrying out projects to construct several large scale horticulture facilities. However, it is difficult for an energy supply to operate stably and economically with only a conventional fossil fuel boiler system. For this reason, several unused energy sources have become attractive and it was found that power plant waste heat has the greatest potential for application in this scenario. In this study, we performed a feasibility assessment of power plant waste heat as an energy source for horticulture facilities. As a result, it was confirmed that there was a sufficient amount of energy potential for the use of waste heat to supply energy to the assumed area. In Dangjin, an horticultural area of 500 ha could be constructed by utilizing 20% of the energy reserves. In Hadong, a horticulture facility can be set up to be 260 ha with 7.4% of the energy reserves. In Youngdong, an assumed area of 65 ha could be built utilizing about 19% of the energy reserves. Furthermore, the payback period was calculated in order to evaluate the economic feasibility compared with a conventional system. The initial investment costs can be recovered by the approximately 83% reduction in the annual operating costs.

Green Corridor East Africa. Horticultural supply chain Kenya – Europe

NARCIS (Netherlands)

Groot, J.J.; Westra, E.H.; Snels, J.C.M.A.

2013-01-01

The goal of this project is to gain insight into the current / existing horticultural supply chain (= flower) from Kenya to the Netherlands (Schiphol) and / or Germany (Frankfurt) with inland transport services to the country of destination (= Poland / Warsaw) with a focus on CO2-emission. And also

CLOSYS: Closed System for Water and Nutrient Management in Horticulture

NARCIS (Netherlands)

Marcelis, L.F.M.; Dieleman, J.A.; Boulard, T.; Garate, A.; Kittas, C.; Buschmann, C.; Brajeul, E.; Wieringa, G.; Groot, de F.; Loon, van A.; Kocsanyi, L.

2006-01-01

The EU project CLOSYS aimed at developing a CLOsed SYStem for water and nutrients in horticulture. The main objective was to control water and nutrients accurately such that pollution is minimized and crop quality enhanced. The closed system as developed in this project consists of crop growth

Quality of experience during horticultural activities: an experience sampling pilot study among older adults living in a nursing home.

Science.gov (United States)

Bassi, Marta; Rassiga, Cecilia; Fumagalli, Natalia; Senes, Giulio

2018-02-12

Horticulture was shown to represent a well-being source for older adults, encompassing the physical, mental and social domains. Aim of this pilot study was to contribute to extant literature through the investigation of the quality of experience associated with horticultural versus occupational activities. A group of 11 older residents of a nursing home were involved in a crossover study with a baseline measure. Participants attended weekly horticultural and occupational sessions for two six-week cycles. Experience Sampling Method was administered before the program and after each session, to assess participants' levels of happiness, concentration, sociability, involvement, challenges and stakes, and self-satisfaction. Altogether, 332 self-report questionnaires were collected. Findings showed that participants' levels of the cognitive and motivational variables increased during both activities, but horticulture was also perceived as providing higher challenges and stakes, and improving self-satisfaction. Results can have practical implications for well-being promotion among older adults through meaningful activity engagement. Copyright © 2018 Elsevier Inc. All rights reserved.

ADVANCING INTERNATIONAL COMPETITIVENESS AS A FACTOR OF DEVELOPMENT OF INDUSTRIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

L. Yarosh-Dmytrenko

2017-08-01

Full Text Available In the article the problem of advancing the international competitiveness of industry has been highlighted in the context of the impact on getting out the crises in the country and forming preconditions for economic growth. The study is based on an empirical basis of metallurgical industries of Ukraine, which has traditionally focused largely on international markets. The advancing international competitiveness of these enterprises is particularly topical and important for getting over the crisis and forming a trajectory of economic development of the country. The system of the factors has been represented and analysed, the priorities for advancing the international competitiveness of metallurgical industryJSC "Zaporizhstar.Recommendations to improve the competitiveness of the analysed enterprise have been formulated and common priorities for improving the international competitiveness of steel companies determining the possibility of positive impact on getting over the crisis and economic development at the level of companies, as well as at the level of Ukraine’s economy have been identified.

Therapeutic horticulture in clinical depression: a prospective study.

Science.gov (United States)

Gonzalez, Marianne Thorsen; Hartig, Terry; Patil, Grete Grindal; Martinsen, Egil W; Kirkevold, Marit

2009-01-01

Clinically depressed persons suffer from impaired mood and distortion of cognition. This study assessed changes in depression severity and perceived attentional capacity of clinically depressed adults (N=18) during a 12-week therapeutic horticulture program. The Beck Depression Inventory (BDI) and Attentional Function Index (AFI) were administered at baseline, twice during (4 and 8 weeks), and immediately after the intervention (12 weeks), and at a 3-month follow-up. Experiences of being away and fascination related to the intervention were measured at 4, 8, and 12 weeks. The mean BDI score declined 9.7 points from pretest (27.3) to posttest (p or =6) for 72% of the cases. The mean AFI score increased 10.2 points from pretest (68.8) to posttest (p = .06). The greatest change in BDI and AFI scores occurred in the initial weeks of the intervention. The reduction in BDI scores remained significant and clinically relevant at the 3-month follow-up (N=16). The decline in depression severity during the intervention correlated strongly with the degree to which the participants found that it captured their attention. Therapeutic horticulture may decrease depression severity and improve perceived attentional capacity by engaging effortless attention and interrupting rumination.

Exploring Horticultural Employees' Attitudes Toward Their Jobs: A Qualitative Analysis Based on Herzberg's Theory of Job Satisfaction

OpenAIRE

Bitsch, Vera; Hogberg, Michael

2005-01-01

Job satisfaction is likely the most studied work-related attitude and is assumed to influence a variety of behaviors. This study analyzes the job satisfaction of agricultural employees using Herzberg’s theory, which is broadly employed in management. Fourteen horticultural businesses participated in case studies of labor-management practices. Fifteen nonsupervisory employee interviews were analyzed regarding job satisfaction. Components of job satisfaction relevant to horticultural employee...

The Multifunctional Role of Chitosan in Horticultural Crops; A Review

Directory of Open Access Journals (Sweden)

Rahat Sharif

2018-04-01

Full Text Available Chitosan is a naturally occurring compound and is commercially produced from seafood shells. It has been utilized in the induction of the defense system in both pre and post-harvest fruits and vegetables against fungi, bacteria, viruses, and other abiotic stresses. In addition to that, chitosan effectively improves the physiological properties of plants and also enhances the shelf life of post-harvest produces. Moreover, chitosan treatment regulates several genes in plants, particularly the activation of plant defense signaling pathways. That includes the elicitation of phytoalexins and pathogenesis-related (PR protein. Besides that, chitosan has been employed in soil as a plant nutrient and has shown great efficacy in combination with other industrial fertilizers without affecting the soil’s beneficial microbes. Furthermore, it is helpful in reducing the fertilizer losses due to its coating ability, which is important in keeping the environmental pollution under check. Based on exhibiting such excellent properties, there is a striking interest in using chitosan biopolymers in agriculture systems. Therefore, our current review has been centered upon the multiple roles of chitosan in horticultural crops that could be useful in future crop improvement programs.

Therapeutic horticulture in clinical depression: a prospective study of active components.

Science.gov (United States)

Gonzalez, Marianne Thorsen; Hartig, Terry; Patil, Grete Grindal; Martinsen, Egil W; Kirkevold, Marit

2010-09-01

This paper is a report of a study conducted to assess change in depression severity, perceived attentional capacity and rumination (brooding) in individuals with clinical depression during a therapeutic horticulture programme and to investigate if the changes were mediated by experiences of being away and fascination. Individuals with clinical depression suffer from distortion of attention and rumination. Interventions can help to disrupt maladaptive rumination and promote restoration of depleted attentional capacity. A single-group study was conducted with a convenience sample of 28 people with clinical depression in 2009. Data were collected before, twice during, and immediately after a 12-week therapeutic horticulture programme, and at 3-month follow-up. Assessment instruments were the Beck Depression Inventory, Attentional Function Index, Brooding Scale, and Being Away and Fascination subscales from the Perceived Restorativeness Scale. Mean Beck Depression Inventory scores declined by 4.5 points during the intervention (F = 5.49, P = 0.002). The decline was clinically relevant for 50% of participants. Attentional Function Index scores increased (F = 4.14, P = 0.009), while Brooding scores decreased (F = 4.51, P = 0.015). The changes in Beck Depression Inventory and Attentional Function Index scores were mediated by increases in Being Away and Fascination, and decline in Beck Depression Inventory scores was also mediated by decline in Brooding. Participants maintained their improvements in Beck Depression Inventory scores at 3-month follow-up. Being away and fascination appear to work as active components in a therapeutic horticulture intervention for clinical depression.

Asian germplasm in American horticulture: new thoughts on an old theme

Science.gov (United States)

North American horticulture cultivates an astonishing diversity of ornamental species, from nearly every floristic region, but its landscapes are dominated by temperate species drawn from the Eastern Asiatic floristic region. The East Asiatic floristic region is one of the most diverse in the world...

Kasza: Design of a closed water system for the greenhouse horticulture

NARCIS (Netherlands)

Velde, van der R.T.; Voogt, W.; Pickhardt, P.W.

2008-01-01

The need for a closed and sustainable water system in greenhouse areas is stimulated by the implementation in the Netherlands of the European Framework Directive. The Dutch national project Kasza: Design of a Closed Water System for the Greenhouse Horticulture will provide information how the water

Horticultural production and marketing in Kenya : Pt. 3: Taita Taveta district

NARCIS (Netherlands)

Dijkstra, T.; Magori, T.D.

1994-01-01

Third part of a study undertaken within the framework of the Food and Nutrition Studies Programme (FNSP), a Kenyan-Dutch cooperation project. The study examined the production and marketing of horticultural commodities in selected districts in Kenya. Part 3 focuses on Taita Taveta district in Coast

Kasza: design of a closed water system for the greenhouse horticulture.

Science.gov (United States)

van der Velde, Raphaël T; Voogt, Wim; Pickhardt, Pieter W

2008-01-01

The need for a closed and sustainable water system in greenhouse areas is stimulated by the implementation in the Netherlands of the European Framework Directive. The Dutch national project Kasza: Design of a Closed Water System for the Greenhouse Horticulture will provide information how the water system in a greenhouse horticulture area can be closed. In this paper the conceptual design of two systems to close the water cycle in a greenhouse area is described. The first system with reverse osmosis system can be used in areas where desalination is required in order to be able to use the recycle water for irrigation of all crops. The second system with advanced oxidation using UV and peroxide can be applied in areas with more salt tolerant crops and good (low sodium) water sources for irrigation. Both systems are financially feasible in new greenhouse areas with substantial available recycle water. (c) IWA Publishing 2008.

Technical efficiency under alternative environmental regulatory regimes : the case of Dutch horticulture

NARCIS (Netherlands)

Vlist, van der A.J.; Withagen, C.A.A.M.; Folmer, H.

2007-01-01

We consider the performance of small and medium sized enterprises in Dutch horticulture under different environmental policy regimes across time. We address the question whether technical performance differs under these alternative regulatory regimes to test Porter's hypothesis that stricter

Horticulture: the font for the baptism of genetics.

Science.gov (United States)

Olby, R C

2000-10-01

This year marks the centenary of the rediscovery of the laws of heredity, and their introduction to the English-speaking world. Here I introduce the main events and the characters who figure in this story before turning to the task of this essay--to ask why it was that support in England for the emerging science of genetics, or Mendelism as it was then called, came chiefly from horticulture, and was only belatedly accepted into the mainstream of British academic biology.

The international space station: An opportunity for industry-sponsored global education

Science.gov (United States)

Shields, Cathleen E.

1999-01-01

The International Space Station provides an excellent opportunity for industry sponsorship of international space education. As a highly visible worldwide asset, the space station already commands our interest. It has captured the imagination of the world's researchers and connected the world's governments. Once operational, it can also be used to capture the dreams of the world's children and connect the world's industry through education. The space station's global heritage and ownership; its complex engineering, construction, and operation; its flexible research and technology demonstration capability; and its long duration make it the perfect educational platform. These things also make a space station education program attractive to industry. Such a program will give private industry the opportunity to sponsor space-related activities even though a particular industry may not have a research or technology-driven need for space utilization. Sponsors will benefit through public relations and goodwill, educational promotions and advertising, and the sale and marketing of related products. There is money to be made by supporting, fostering, and enabling education in space through the International Space Station. This paper will explore various ISS education program and sponsorship options and benefits, will examine early industry response to such an opportunity, and will make the case for moving forward with an ISS education program as a private sector initiative.

CLUSTER OF INDONESIA KABUPATEN-KOTA POTENTIAL IN DEVELOPING FOOD CROP AND HORTICULTURE COMMODITIES

Directory of Open Access Journals (Sweden)

Imam Wahyudi

2016-09-01

Full Text Available Identification of potential areas in an agricultural sector is needed in order to meet the national food needs, among others, by carrying out mapping the potential areas through clustering the Kabupaten-Kota in Indonesia, especially on imported agricultural commodities of food crops and horticultures. The use of cluster analysis with top-down clustering method (K-means produces the best cluster. Of 268 regencies-cities, there are 7 clusters, namely Cluster 1 consisting of 154 regencies, Cluster 2 consisting of 2 regencies, Cluster 3 consisting of only1 regency, Cluster 4 consisting of 8 regencies, Cluster 5 consisting of 24 regencies, Cluster 6 consisting of 75 regencies, and Cluster 7 consisting of 4 regencies. Each cluster has its own dominant commodity characteristics.  The results of typology klassen on constructed clusters show that food crop and horticulture commodities have grown well and fast. Out of 13 commodities, there are 7 major commodities: Cluster 1: rice and corns; Clusters 2, 3 and 7: cassava; Cluster 4: corns, cassavas and chilly; Cluster 5: apples; Cluster 6: corns, shallots, and garlic. Six other commodities do not grow well, namely sorghum, potatoes, soybeans, peanuts, oranges, and grapes. The potential lack of an area is due to the plants’ low productivity, which is mainly because of plant pests, highly operational cost, climates and natural disasters. Keywords: imports, food crops, horticulture, cluster, and leading sector.

Discussion on Industry Chain Financing Promoting International Competitiveness of China’s Agriculture

Institute of Scientific and Technical Information of China (English)

Tuo; LI; Tingting; CHANG

2015-01-01

Industry chain financing,also known as supply chain financing,is a kind of financial innovation in production and transaction emerging from the 1990 s. Recent years,industry chain financing has gradually permeated in agriculture. As one of the major agricultural countries in the world,China should still make great endeavor in satisfying domestic requirement of agricultural products and improving international competitiveness. Based on the empirical and feasible analysis of agricultural industry chain financing,this article emphasizes on the new mode of industry chain financing and puts forward some related policy suggestions to discuss how to quicken agricultural development with financial support as well as promote international competitiveness of China’s agriculture.

U.S. industry perception on international trade

International Nuclear Information System (INIS)

Miles, E.J.

1991-01-01

There is no doubt that the nuclear fuel market is a more international market today than 10 years. The author presents a US industry perception of international nuclear markets and discusses whether the markets are truly global. His opinion is that the nuclear market is global and international in some segments, in some countries, on certain occasions. This may sound somewhat facetious, but that is the way the nuclear markets work. If one looks at the type of markets in which the parties function as producers, vendors, brokers, agents and customers, it seems that the various segments of the markets range from global to partially protected to fully protected. The paper discusses differences by market type; international trade barriers, specifically, laws and regulators, treaties and agreements, and tariffs and duties and limits; entry or qualification cost barriers; nuclear waste disposal barriers; and a summary of global nuclear market considerations

International cooperation for rational use of energy in industry

Energy Technology Data Exchange (ETDEWEB)

1983-01-01

Papers discussed the experiences of OLADE, IEA and EEC member countries in the field of rational use of energy in a number of industrial sectors, such as textiles; generation, transmission and distribution of electricity; iron and steel; non-ferrous metals; cement; and sugar. Instruments and technologies for rational use of energy in industry were also discussed as well as possibilities for international cooperation in this field.

Feasibility of DEXA prediction of dry matter and mass for horticultural products

International Nuclear Information System (INIS)

Bartle, C.M.; West, J.G.

2009-01-01

Previously the DEXA system used in this research has been deployed commercially in meat processing plants with the objective of accurately determining the fat content of bulk and packaged meat, through a JV with ANZCO Foods and a partnership with Smiths Detection. This present research is aimed at demonstrating an ability to measure the dry matter distribution and in turn the net dry matter for individual horticultural products using DEXA. The DEXA images are obtained while scanning the products on a conveyor belt running at speeds representative of production grading situations. The products reported on here are primarily potatoes (because of a direct commercial interest), but also a butternut pumpkin and two rock melons. The grading and dry matter measurement capability is based on detecting change in the effective atomic number (EAN) with change in the elemental proportions within the product and there being effectively a binary mixture (e.g dry matter and water) present. Grading of fruit and vegetables on this basis is expected to be challenging. The commercial meat/fat grading already commercialised as a DEXA system is associated with 1.8 EAN units difference between fat (carbon rich Z eff =5.8) and fully-lean meat (oxygen rich Z eff =7.6) but this range is large compared to what is expected for horticultural products. The dry matter in horticultural products is primarily starch (plus minerals) and the EAN difference between starch (and minerals) and water is unknown here but calculations give the difference as little as 0.2 EAN units, dependant on the mineral content in the product. In this work we show that the dry matter sensitivities of the DEXA technology for horticultural products is discernable allowing measurement of dry matter distributions, and net dry matter values. The EAN range is indeed much smaller than for fat/meat mixtures, and consistent differences are yet to be demonstrated for an assembly of product, except for potatoes where consistency

Plant morphological and development responses to light quality in a horticultural context

NARCIS (Netherlands)

Ieperen, van W.

2012-01-01

Many horticultural crops (food and ornamental) are produced year-round in greenhouses at high latitudes, where the limited availability of natural sunlight restricts plant production during large parts of the year. To enable year-round plant production supplemental light is necessary to enhance

The influence of contextual teaching with the problem solving method on students' knowledge and attitudes toward horticulture, science, and school

Science.gov (United States)

Whitcher, Carrie Lynn

2005-08-01

Adolescence is marked with many changes in the development of higher order thinking skills. As students enter high school they are expected to utilize these skills to solve problems, become abstract thinkers, and contribute to society. The goal of this study was to assess horticultural science knowledge achievement and attitude toward horticulture, science, and school in high school agriculture students. There were approximately 240 high school students in the sample including both experimental and control groups from California and Washington. Students in the experimental group participated in an educational program called "Hands-On Hortscience" which emphasized problem solving in investigation and experimentation activities with greenhouse plants, soilless media, and fertilizers. Students in the control group were taught by the subject matter method. The activities included in the Hands-On Hortscience curriculum were created to reinforce teaching the scientific method through the context of horticulture. The objectives included evaluating whether the students participating in the Hands-On Hortscience experimental group benefited in the areas of science literacy, data acquisition and analysis, and attitude toward horticulture, science, and school. Pre-tests were administered in both the experimental and control groups prior to the research activities and post-tests were administered after completion. The survey questionnaire included a biographical section and attitude survey. Significant increases in hortscience achievement were found from pre-test to post-test in both control and experimental study groups. The experimental treatment group had statistically higher achievement scores than the control group in the two areas tested: scientific method (p=0.0016) and horticulture plant nutrition (p=0.0004). In addition, the students participating in the Hands-On Hortscience activities had more positive attitudes toward horticulture, science, and school (p=0

Risk of cryptorchidism among sons of horticultural workers and farmers in Denmark

DEFF Research Database (Denmark)

Jørgensen, Kristian Tore; Jensen, Morten Søndergaard; Toft, Gunnar Vase

2014-01-01

on occupation and cryptorchidism. METHODS: The cohort consisted of >600 000 boys born in Denmark from 1980-2007 with a parent in employment during pregnancy. These boys were followed for cryptorchidism from 1980-2009 comparing risks among sons of horticultural workers and farmers with sons of parents in other...... occupations. Hazard ratios (HR) and 95% confidence intervals (95% CI) were estimated using Cox regression adjusting for parental age, birth years, parity, and geographical region. RESULTS: Sons of maternal farmers were at increased risk of cryptorchidism (157 cases; HR 1.31, 95% CI 1.12-1.53) compared to boys...... of mothers in other occupations (15 511 cases). Paternal occupation as farmer was unrelated to the risk among sons. Maternal occupation as a horticultural worker was associated with a non-significantly increased risk (72 cases; HR 1.20, 95% CI 0.95-1.52). A similar association was found for paternal...

Horticultural markets promote alien species invasions: an Estonian case study of herbaceous perennials

Directory of Open Access Journals (Sweden)

Merle Ööpik

2013-06-01

Full Text Available Gardening is a popular pastime, but commercial horticulture is responsible for the introduction of alien species and contributes to invasions in a variety of ways. Although an extensive international literature is available on plant invasions, it is still important at the national level to examine the influence of local factors. Accordingly, 17 nurseries in Estonia that cultivated and sold perennial alien species were selected, and a list of species and prices was compiled. The relationships between species status, and factors such as their abundance in the wild were examined statistically. A qualitative list of the nationally problematic species among herbaceous perennials was also completed. A total of 880 taxa were recorded, of which 10.3% were native and 89.7% alien. In all, 87.3% of the alien species were still confined to cultivated areas. The ecological and socio-economic characteristics of the taxa were described, and lists of the families of casual, naturalised and invasive aliens were provided. Both native and increasing wild alien species have a very similar profile on the market. Alien species that are less expensive, widely available and have more cultivars per species on the market are also more likely to escape. The invasive status and abundance of escaped aliens in an area increases with residence time. In general, socio-economic factors create new and reflect previous propagule pressures from commercial horticulture, which continuously increase the likelihood of alien species surviving and invading new areas. Our findings suggest that these national socio-economic market-related factors explain much of the invasiveness of various perennial ornamental species, and therefore regional and national authorities urgently need to regulate and control the ornamental plant trade to diminish the risk of new invasions.

Globalization, Competitiveness, International Trade, Industrial Policy and Employement

Directory of Open Access Journals (Sweden)

Joaquín Novella

1995-07-01

Full Text Available Competitiveness is presented as a variable key in the present context of a worldwide economy and extends its influence over the international trade tendencies, industrial policies and employment.The variations which trade relations at international level have undergone throughout the second half of the twentieth century have been accompanied by successive theoretical contributions, which have evolved from the traditional theories of the nineteenth century concerning comparative advantages and which introduce more complex factors.The product cycle model expounded by Vernon offers an explanation for the continual flow of sectors at international level as well as the characteristics of the most adequate industrial policy and the commercial patterns of each State revealing the importance of technology, human capital and international marketing as key factors for international competitiveness.This article explains the appearance of news procedures of international competitiveness based on product diferentiation, quality and brand image which, nowadays, coexist with traditional models such as costs and prices reductions.At every stage of a country’s development, a sectorial production structure together with some specific demand characteristics, salary and productivity levels correspond to it. All these latter aspects are interelated and should be analysed all together. With globalization, the speed with which a product passes from one phase to another has accelerated as well as the time it travels from the central countries to those intermediate ones and from there successively to those in the South, in such a way that these sectorialswings in international trade should be considered as a normal effect of it. Competition via salary reductions and social security benefits is not the only nor the most recommendable solution given that, in the long term, it affects the quality of production and social stability degrading as it does the standard of

International Workshop on Industry Practices for Forecasting

CERN Document Server

Poggi, Jean-Michel; Brossat, Xavier

2015-01-01

The chapters in this volume stress the need for advances in theoretical understanding to go hand-in-hand with the widespread practical application of forecasting in industry. Forecasting and time series prediction have enjoyed considerable attention over the last few decades, fostered by impressive advances in observational capabilities and measurement procedures. On June 5-7, 2013, an international Workshop on Industry Practices for FORecasting was held in Paris, France, organized and supported by the OSIRIS Department of Electricité de France Research and Development Division. In keeping with tradition, both theoretical statistical results and practical contributions on this active field of statistical research and on forecasting issues in a rapidly evolving industrial environment are presented. The volume reflects the broad spectrum of the conference, including 16 articles contributed by specialists in various areas. The material compiled is broad in scope and ranges from new findings on forecasting in in...

Para-petroleum industry. International context and results of the 2004 French inquiry

International Nuclear Information System (INIS)

2004-01-01

This document makes a brief overview of the international petroleum context, and then presents the results of the last inquiry allowing to precise the situation of the French para-petroleum industry in 2003 and to propose some estimations for 2004 according to the data supplied by companies. Content: 1 - international context: exploration-production (investments, investments evolution since 25 years, geophysics sector, drilling sector, sector of construction of offshore production equipments, regional analysis in the exploration-production domain, conclusions), refining and petrochemistry (economic context, refining industry, petrochemical industry, conclusions); 2 - the French para-petroleum industry: evolution of the global turnover, turnover share by sector of activity, offshore activity, foreign activity, manpower, conclusions. (J.S.)

Analysis of International Mergers and Acquisitions in the Pharmaceutical Industry

Directory of Open Access Journals (Sweden)

Božo Matić

2011-07-01

Full Text Available There are numerous researches which analyze mergers and acquisitions, but most of them do not focus on a certain industry, but their sample considers companies from different industries. This paper focuses on mergers and acquisitions in the pharmaceutical industry. It is assumed that pharmaceutical companies with no experience in mergers and acquisitions achieve better results in relatively small and domestic mergers and acquisitions while pharmaceutical companies with greater experience in mergers and acquisitions are successful even in bigger and international mergers and acquisitions. Bigger mergers and acquisitions and international mergers and acquisitions are more risky for the companies so lack of experience in mergers and acquisitions additionally increases risks during the process of mergers and acquisitions. On average, such increase of the risk results in lower returns for stock owners of pharmaceutical companies.

International standards for the exploration and production industry -- Their development and use

International Nuclear Information System (INIS)

Johansen, A.R.; Loppinet, A.; Reeve, P.T.N.; Thomas, G.A.N.; Thorp, G.; Vanzini, R.

1995-01-01

A single global market for procurement is of crucial importance to the E and P industry. The resulting benefits, including cost reductions and shorter delivery times, could even be the key to the economic development of marginal fields. International Standards that cater for the needs of users, manufacturers and the public at large can provide a common basis for companies to procure and provide goods and services that will deliver the required performance throughout the field life. The savings to industry could be billions of dollars per year. The E and P Forum, on behalf of the industry, has developed proposals to increase the efficiency of this managerial procedure and to speed up the ''internationalization'' of selected standards. Details are given at the end of the paper. It is argued that the E and P industry should rally to the cause of international standardization. Companies should lend their full support by committing their valuable expert resources. It is in the interests of the industry to do this for, without suitably skilled expert representation in ISO and the elimination of duplication as well as waste of resources through performing similar work at company or national level, the large potential benefits of international standardization will elude the E and P industry

Horticultural therapy--the role gardening plays in healing.

Science.gov (United States)

Sullivan, M E

1979-05-01

Horticultural therapy is an adjunct therapy--to be used in addition to occupational and physical therapies, and combining means used by both. It is meant to increase the motivation of the physically and/or mentally handicapped, while at the same time stimulating the five senses and furnishing a means of self-gratification and self esteem. Now that neurologically orientated psychologists are identifying schizophrenia as being biologically based and capable of being reversed with exercise, it is time to study the many benefits of gardening as a therapy method.

Planting hope in loss and grief: self-care applications of horticultural therapy for grief caregivers in Taiwan.

Science.gov (United States)

Lin, Yeh-Jen; Lin, Chi Yun; Li, Yu-Chan

2014-01-01

In 2008, the Taiwan Association for Care and Counseling for Loss organized a workshop about Horticultural Therapy, conducted as a participatory action research (PAR). Nineteen grief caregivers participated. Specific goals were designed according to a survey of participant expectations and focus-group discussions. The workshop content included lectures and interactive activities. Results demonstrated that most participants displayed an increased awareness of personal loss and meaning in grief, indicating that horticulture and nature appreciation might relieve individual grief and stress. The report introduces the rationale, evolution, execution, and results of the program development.

Comparing responses to horticultural-based and traditional activities in dementia care programs.

Science.gov (United States)

Jarrott, Shannon E; Gigliotti, Christina M

2010-12-01

Engaging persons with dementia in meaningful activities supports well-being; however, care staff are challenged to implement age- and ability-appropriate activities in a group setting. We compared a randomly assigned treatment group, who received horticultural therapy-based (HT-based) programming to a comparison group, who engaged in traditional activities (TA) programming, on engagement and affect. Horticultural therapy-based programming was implemented twice weekly at 4 treatment sites for 6 weeks, while regular TA were observed at comparison sites. Results revealed no differences between groups on affective domains. Levels of adaptive behavior differed between the groups, with the treatment group demonstrating higher levels of active, passive, and other engagement and the comparison group demonstrating higher levels of self-engagement. Our results highlight the value of HT-based programs and the importance of simultaneously capturing participants' affective and behavioral responses. Theoretical and practical considerations about the facilitation of and context in which the programming occurs are discussed.

Biochar for Horticultural Rooting Media Improvement: Evaluation of Biochar from Gasification and Slow Pyrolysis

Directory of Open Access Journals (Sweden)

Chris Blok

2017-01-01

Full Text Available Peat is used as rooting medium in greenhouse horticulture. Biochar is a sustainable alternative for the use of peat, which will reduce peat derived carbon dioxide emissions. Biochar in potting soil mixtures allegedly increases water storage, nutrient supply, microbial life and disease suppression but this depends on feedstock and the production process. The aim of this paper is to find combinations of feedstock and production circumstances which will deliver biochars with value for the horticultural end user. Low-temperature (600 °C–750 °C gasification was used for combined energy and biochar generation. Biochars produced were screened in laboratory tests and selected biochars were used in plant experiments. Tests included dry bulk density, total pore space, specific surface area, phytotoxicity, pH, EC, moisture characteristics and microbial stability. We conclude that biochars from nutrient-rich feedstocks are too saline and too alkaline to be applied in horticultural rooting media. Biochars from less nutrient-rich feedstocks can be conveniently neutralized by mixing with acid peat. The influence of production parameters on specific surface area, pH, total pore space and toxicity is discussed. Biochar mildly improved the survival of beneficial micro-organisms in a mix with peat. Overall, wood biochar can replace at least 20% v/v of peat in potting soils without affecting plant growth.

21st International Conference on Industrial Engineering and Engineering Management

CERN Document Server

Shen, Jiang; Dou, Runliang

2015-01-01

Being the premier forum for the presentation of new advances and research results in the fields of Industrial Engineering, IEEM 2014 aims to provide a high-level international forum for experts, scholars and entrepreneurs at home and abroad to present the recent advances, new techniques and applications face and face, to promote discussion and interaction among academics, researchers and professionals to promote the developments and applications of the related theories and technologies in universities and enterprises and to establish business or research relations to find global partners for future collaboration in the field of Industrial Engineering. All the goals of the international conference are to fulfill the mission of the series conference which is to review, exchange, summarize and promote the latest achievements in the field of industrial engineering and engineering management over the past year and to propose prospects and vision for the further development.

The transformation of the global oil industry and its impact on international relations

International Nuclear Information System (INIS)

Appleyard, J.

1994-01-01

The transformations of ownership and control in the global oil industry since the first oil shock of 1974 are discussed and the impact of that change on several interconnected issues is explored. It is argued that structural changes in the industry affect interstate relations in ways that are of central concern to the discipline of international relations. Any likely future oil industry scenario will have considerable political and economic repercussions for both producer and consumer states, with a concommitant impact on the relations between those states more generally. There is a danger that interstate conflicts among oil producers will increase with perodic changes in the global supply and demand conditions for oil. Ways are suggested for international relations studies to take into account the change in the global oil industry and its impact on the distribution of power and on international order and justice. It is contended that a growing number of states must be considered as behaving much like firms in a competitive market, and the new international oil order both constrains and provides opportunities for those firm-like states. 20 refs

An environmental systems analysis of greenhouse horticulture in the Netherlands : the tomato case

NARCIS (Netherlands)

Pluimers, J.

2001-01-01

Objective of the thesis

The greenhouse horticulture sector in the Netherlands covers about 10,000 hectares and produces vegetables, cut flowers and pot plants. This agricultural sector is of social and economic importance because of its annual

A dynamic approach to assess international competitiveness of Vietnam's garment and textile industry.

Science.gov (United States)

Vu, Huong Thanh; Pham, Lam Cat

2016-01-01

Garment and textile (G&T) industry has been playing as a driving force for the socio-economic development of Vietnam. With the international integration process and rising challenges from the global market, there is a need to examine international competitiveness of Vietnam's G&T industry to find out what Vietnam should focus on to enhance its position in the global market place. This paper, by using the Generalized Double Diamond Model (GDDM), analyzed international competitiveness of Vietnam's G&T industry and compared it with China. The results showed that Vietnam was less competitive than China in all four attributes of the GDDM. The lowest competitiveness of Vietnam in comparison with China was Related and Supporting industries, followed by Factor Conditions. Therefore, the paper argued that although Vietnam should improve all of the four attributes in the long term, Vietnam must put a high priority on developing Related and Supporting Industries and then enhance Factor Conditions while maintaining its strengths over China in terms of G&T export growths and favorable business context.

Application of gas-fired infra-red radiator to thermal disinfection of horticultural substrate

International Nuclear Information System (INIS)

Wawer, M.; Osiński, A.

1998-01-01

The studies were carried out on heating horticultural substrate (moor peat - bark, 1:1 by volume) with a gas-fired infra-red radiator to destroy the pests and pathogens. Minimum distance between radiator and substrate surface was determined considering assumed time of heating. Dynamics of substrate heating was determined depending on its layer thickness and kind of surface under substrate layer; black rubber, ground steel sheet and aluminium foil were used as the surface. Considerable decreasing of infra-red radiation penetrability through the substrate layer above 7 mm thick was found as well as an significant effect of the radiation reflected from the surface under substrate layer on the intensity of its heating. It was also stated that heating horticultural substrates with the gas-fired infra-red radiator enables to rise the temperature of thin substrate layer up to 70 degree of C within relatively short time [pl

Use of natural and artificial light in horticulture - interaction of plant and technology

NARCIS (Netherlands)

Hemming, S.

2011-01-01

In intensive horticultural cultivation natural light levels often limit crop production during several periods. For an optimum plant production and product quality light intensity, spectrum and photoperiod have to be adapted to the needs of the crops at every moment. Light has to be optimised

International portfolio diversification : Currency, industry and country effects revisited

NARCIS (Netherlands)

Eiling, E.; Gerard, B.; Hillion, P.; de Roon, F.A.

2012-01-01

We examine the relative importance of country, industry, world market and currency risk factors for international stock returns. Our approach focuses on testing the mean-variance efficiency of the various factor portfolios. An unconditional analysis does not show significant differences between

Merger and acquisition in the international oil industry

Energy Technology Data Exchange (ETDEWEB)

Imai, Yoshiichi

1988-07-01

Outlines are given of the background and evaluation of recent giant mergers and acquisitions in the international oil industry and of future trends of them. The petroleum exporting countries or OPEC nationalized oil resourses in the first half of 1970's and acquired the crude oil deposits that had been controlled by the seven majors. The percentage of the seven majors' crude oil deposits in the free world was about 70% in 1968, but decreased sharply down to about 6% in 1978 to 1979, when the world experienced the second oil crisis. The decrease of Texaco, COCAL, and Mobil was remarkable. That was the background of these three companies' giant acquisitions in 1984. For the oil companies suffering from decrease of oil deposits, the inexpensive and dependable way to secure deposits was to take over developed reserves of other companies. Although there are the pros and cons in the evaluation of the merger and acquisition, these trends continues, including the oil exporting countries, and are very likely to move to the international reconstraction of the oil industry. (10 tabs)

Characteristics of Eastern Canadian cultivated Sphagnum and potential use as a substitute for perlite and vermiculite in peat-based horticultural substrates

OpenAIRE

M. Aubé; M. Quenum; L.L. Ranasinghe

2015-01-01

Sphagnum cultivation on harvested peatlands to meet wetland restoration objectives could be an economically feasible activity since cultivated Sphagnum has potential horticultural applications. We compared the characteristics of cultivated Sphagnum from Shippagan (Canada) with those of non-cultivated Sphagnum products from Chile, New Zealand and Canada, and assessed its potential as a perlite and vermiculite substitute in horticultural peat-based substrates. Shippagan cultivated Sphagnum was ...

The Power of Peer Reviewing to Enhance Writing in Horticulture: Greenhouse Management

Science.gov (United States)

Anderson, Neil O.; Flash, Pamela

2014-01-01

Peer review is not included in undergraduate horticultural curricula. Our research objectives in an 8- year study, which ranged from 2000 to 2007 in two sections (2000-2002 non-peer reviewed and 2003-2007 peer-reviewed) of Greenhouse Management students at the University of Minnesota were to determine whether iterative peer reviews would result in…

Trace element and ΣDDT concentrations in horticultural soils from the Tasman, Waikato and Auckland regions of New Zealand

International Nuclear Information System (INIS)

Gaw, S.K.; Wilkins, A.L.; Kim, N.D.; Palmer, G.T.; Robinson, P.

2006-01-01

The long-term routine use of agrichemicals can result in elevated levels of trace elements and persistent organic pollutants in soils. Trace element concentrations and ΣDDT levels were measured in soil (0-7.5 cm) samples collected from horticultural and grazing properties in 3 regions of New Zealand (Auckland, Tasman and Waikato). Elevated levels of arsenic ( -1 ), cadmium ( -1 ), copper (5 to 523 mg kg -1 ), lead (5 to 243 mg kg -1 ) and ΣDDT ( -1 ) were detected in soils from all 3 regions. With the exception of cadmium and zinc, significantly higher levels of contaminants were generally detected in horticultural soils than in grazing soils. Our results have implications for the on-going use of agrichemicals as concentrations of cadmium, copper, tin and zinc in some samples exceeded ecotoxicity based soil criteria. The p,p'-DDE : DDT ratios indicate that the degradation of DDT in NZ horticultural soils may be inhibited by the co-contamination with trace elements

Understanding the Impact of Intensive Horticulture Land-Use Practices on Surface Water Quality in Central Kenya

Directory of Open Access Journals (Sweden)

Faith K. Muriithi

2015-11-01

Full Text Available Rapid expansion of commercial horticulture production and related activities contribute to declining surface water quality. The study sought to understand the impacts on select rivers in Laikipia and Meru, production hotspots. The specific aims were (1 to identify prevailing surface water quality by examining variations of 14 physico-chemical parameters, and (2 to categorize measured surface water quality parameters into land use types highlighting potential pollutant source processes. Water samples were collected in July and August 2013 along 14 rivers in the study area. The data were analyzed using principal component analysis (PCA and discriminant analysis (DA. Principal components (PCs explained 70% of the observed total variability of water quality, indicating a prevalence of heavy metal traces (cadmium, phosphate, and zinc. These were linked to the rigorous use of phosphate fertilizers and copper-based agrochemicals in intensive farming. DA provided four significant (p < 0.05 discriminant functions, with 89.5% correct assignment enabling the association of land use with observed water quality. Concentrations of dissolved solids, electro-conductivity, and salinity spiked at locations with intensive small-scale and large-scale horticulture. Understanding the impacts of intensive commercial horticulture and land use practices on water quality is critical to formulating ecologically sound watershed management and pollution abatement plans.

Structural reasons for vertical integration in the international oil industry

International Nuclear Information System (INIS)

Luciani, G.

1991-01-01

Once upon a time, the international oil industry was vertically integrated. A small group of companies controlled a very substantial share of international oil flows, extending their operations from the oil well to the gas pump, and relying on intracorporate transfers for most in-between transactions. The historical reasons for vertical disintegration, the market role, and structural reasons for vertical reintegration are examined. (author)

Obesity, international food and beverage industries and self-regulation

DEFF Research Database (Denmark)

Jensen, Jørgen Dejgård; Ronit, Karsten

2015-01-01

This article explores how large international companies in the breakfast cereal, snack, and beverage industries address the issue of obesity, and how their strategies are governed by various forms of self-regulation. In a first step, we study websites of ten companies and identify five different...

Industrial opportunities on the International Thermonuclear Experimental Reactor (ITER) project

International Nuclear Information System (INIS)

Ellis, W.R.

1996-01-01

Industry has been a long-term contributor to the magnetic fusion program, playing a variety of important roles over the years. Manufacturing firms, engineering-construction companies, and the electric utility industry should all be regarded as legitimate stakeholders in the fusion energy program. In a program focused primarily on energy production, industry's future roles should follow in a natural way, leading to the commercialization of the technology. In a program focused primarily on science and technology, industry's roles, in the near term, should be, in addition to operating existing research facilities, largely devoted to providing industrial support to the International Thermonuclear Experimental Reactor (ITER) Project. Industrial opportunities on the ITER Project will be guided by the amount of funding available to magnetic fusion generally, since ITER is funded as a component of that program. The ITER Project can conveniently be discussed in terms of its phases, namely, the present Engineering Design Activities (EDA) phase, and the future (as yet not approved) construction phase. 2 refs., 3 tabs

Pesticide impact study in the peri-urban horticultural area of Gran La Plata, Argentina.

Science.gov (United States)

Mac Loughlin, Tomás M; Peluso, Leticia; Marino, Damián J G

2017-11-15

Vegetable production systems are characterized by intense pesticide use, yet the effects on the surrounding environment are largely unknown and need to be studied. Given this knowledge gap, the objective of this work is to determine the impact of horticulture on a representative watercourse by conducting an integrated study of the occurrence and concentration of pesticides in bottom sediments and their relation to lethal and sublethal effects on benthic fauna. Two sampling campaigns were conducted during seasons of low and high pesticide application in five sites along the Carnaval creek, located in the peri-urban area of La Plata City (Buenos Aires, Argentina). The samples were tested for 36 pesticide compounds by GC-MS and LC-MS, and whole-sediment laboratory toxicity tests were performed using the native amphipod Hyalella curvispina. The results showed a general but variable distribution in the concentrations detected along the stream. For each sampling campaign (first/second), the total pesticide loads, measured as the sum of herbicides, insecticides and fungicides, were 1080/2329, 3715/88, and 367/5ngg -1 dw, respectively. Lethal and sublethal effects were observed in both sampling campaigns. In order to correlate both sets of results, data were assessed by multivariate analysis, including principal component analysis. The observed toxicity was considered to be mainly due to insecticides; thus, horticultural practices have an impact on nearby watercourses and can potentially endanger the benthic fauna. This is the first study in Argentina to assess the impact of pesticides on aquatic environments close to horticultural production areas. Copyright © 2017 Elsevier B.V. All rights reserved.

International competitiveness of the Polish wood industry from the mesoeconomic perspective

OpenAIRE

Wanat, Leszek; Wojciech, Lis

2012-01-01

The competitiveness of the Polish forest and wood industry, in particular the wood market itself, is determined by many factors which are shaping – to a various extent – its basic measure, i.e. a share of the industry or each of its sectors in the open international market. Due to a significant share of the wood industry in the generation of Poland's GDP, constant measurement and verification of this sector's competitiveness, both ex-ante and ex-post, seem to be of extreme importance. Next to...

Assessment of industry views on international business prospects for solar thermal technology

Energy Technology Data Exchange (ETDEWEB)

Easterling, J.C.

1984-09-01

This report contains a review of solar thermal industry viewpoints on their prospects for developing international business. The report documents the industry's current involvement in foreign markets, view of foreign competition in overseas applications, and view of federal R and D and policy requirements to strengthen international business prospects. The report is based on discussions with equipment manufacturers and system integrators who have a product or service with potential international demand. Interviews with manufacturers and system integrators were conducted by using a standard format for interview questions. The use of a standard format for questions provided a basis for aggregating similar views expressed by US companies concerning overseas business prospects. A special effort was made to gather responses from the entire solar thermal industry, including manufacturers of line-focus, point-focus, and central receiver systems. General, technical, economic, institutional, and financial findings are provided in this summary. In addition, Pacific Northwest Laboratory (PNL) recommendations are provided (based upon advice from the Solar Thermal Review Panel) for activities to improve US solar thermal business prospects overseas.

22nd International Conference on Industrial Engineering and Engineering Management 2015

CERN Document Server

Shen, Jiang; Dou, Runliang; IEEM 2015; v.1 Core Theory and Applications of Industrial Engineering; v.2 Innovation and Practice in Industrial Engineering and Management

2016-01-01

Being the premier forum for the presentation of new advances and research results in the fields of Industrial Engineering, IEEM 2015 aims to provide a high-level international forum for experts, scholars and entrepreneurs at home and abroad to present the recent advances, new techniques and applications face and face, to promote discussion and interaction among academics, researchers and professionals to promote the developments and applications of the related theories and technologies in universities and enterprises, and to establish business or research relations to find global partners for future collaboration in the field of Industrial Engineering. All the goals of the international conference are to fulfill the mission of the series conference which is to review, exchange, summarize and promote the latest achievements in the field of industrial engineering and engineering management over the past year, and to propose prospects and vision for the further development. This volume is the first of the two pr...

Investigation of 10 herbicides in surface waters of a horticultural production catchment in southeastern Australia.

Science.gov (United States)

Allinson, Graeme; Bui, AnhDuyen; Zhang, Pei; Rose, Gavin; Wightwick, Adam M; Allinson, Mayumi; Pettigrove, Vincent

2014-10-01

Herbicides are regularly applied in horticultural production systems and may migrate off-site, potentially posing an ecological risk to surface waterways. However, few studies have investigated the levels and potential ecotoxicological impact of herbicides in horticultural catchments in southern Australia. This study investigated the presence of 10 herbicides at 18 sites during a 5-month period in horticulturally important areas of the Yarra Valley in southeastern Australia. Seven of the 10 herbicides were detected in the streams, in 39 % of spot water samples, in 25 % of surface sediment samples, and in >70 % of the passive sampler systems deployed. Few samples contained residues of ≥2 herbicides. Simazine was the herbicide most frequently detected in water, sediment, and passive sampler samples and had the highest concentrations in water (0.67 μg/L) and sediment (260 μg/kg dry weight). Generally the concentrations of the herbicides detected were several orders of magnitude lower than reported ecotoxicological effect values, including those for aquatic plants and algae, suggesting that concentrations of individual chemicals in the catchment were unlikely to pose an ecological risk. However, little is known about the combined effects of simultaneous, low-level exposure of multiple herbicides of the same mode of action on Australian aquatic organisms nor their contribution when found in mixtures with other pesticides. Further research is required to adequately assess the risk of pesticides in Victorian aquatic environments.

Jodï horticultural belief, knowledge and practice: incipient or integral cultivation?

Directory of Open Access Journals (Sweden)

Stanford Zent

2012-08-01

Full Text Available This paper describes the Jodï horticultural system, including belief, knowledge and practice aspects. The horticulturalpractices of the Jodï were previously characterized as ‘incipient cultivation’ but such practices were poorly described anddocumented. The antiquity of cultivation among this group is suggested by the prominence and significance of horticulturalproducts and techniques in myth and ritual. Our field observations uncovered a fairly sophisticated system of plantmanagement in swiddens, house gardens, trail gardens and natural forest gaps. An inventory of 67 cultivated plant specieswas documented, of which 36 are utilized for food, 20 for magical or medicinal purposes, and 11 for technology. The Jodïprolong the productive phase of their gardens for five years or more through successive planting-harvesting-replantingoperations. Jodï swiddens display an elaborate polycultivated appearance and they possess at least five principal crops:plantain/banana, maize, yams, sweet potato, and sweet manioc. Another distinctive feature is the extensive use of naturalgaps in the forest canopy as cultivation zones. The results of this study suggest that while Jodï horticultural practice iswell integrated with a nomadic, foraging-dependent lifestyle, nevertheless this system does not deserve to be labeled as‘incipient’ and instead is more integral than was recognized previously.

Alternative Energy Sources and Energy Infrastructure for Dutch Greenhouses : Investigating Growers’ Preferences

NARCIS (Netherlands)

Araghi, Yashar; Dijkema, Gerard P.J.

2015-01-01

Growing plants, vegetables and flowers in greenhouses constitutes the core business and capability of the Dutch horticulture industry. Greenhouse owners in the Netherlands use advanced technology to maintain the quality of products and to remain competitive in international markets despite high cost

UNIPOLAR, BIPOLAR OR MULTIPOLAR INTERNATIONAL SYSTEM? THE DEFENSE INDUSTRY FACTOR

OpenAIRE

ÖZKAN, Gökhan

2008-01-01

International system can be defined as a complex system of systems that is comprised of economic, political, scientific, technological and military systems. It is hard to analyze this complex system. It is even harder to forecast its future. Nonetheless, there are factors such as the defense industry and military power that affect the dynamics of the international system much more than other factors. After the Revolution in Military Affairs, which transformed the military paradigm, significa...

Upgrading of the STP Uithoorn: treatment of nutrient rich wastewater from horticulture.

Science.gov (United States)

Piekema, P; Neef, R

2005-01-01

The STP Uithoorn will be upgraded to accommodate the treatment of wastewater from a growing population and to meet more stringent nutrient discharge limits in 2006. In 2003 a system choice and preliminary design was made for the upgrading. A special feature is the nutrient rich wastewater flow from the rapidly developing horticulture in the area. Since the future loads from horticulture are highly uncertain, flexibility of the STP after upgrading is an important issue. A three stage system was selected: improved physical-chemical primary treatment, secondary treatment by activated sludge, and tertiary treatment by denitrifying filters. In this way an important part of the existing infrastructure can be reused, and flexibility is assured by constructing the tertiary treatment in modules and by providing a wide range of operational control possibilities. In this paper the process of system choice and selection of type of tertiary treatment are described, as well as the optimisation of the existing treatment. In order to determine the feasibility of allowing a high loading rate on the existing secondary clarifiers, a two-dimensional hydraulic model of the clarification process was used.

The Competitive status of the U.S. civil aviation manufacturing industry: a study of the influences of technology in determining international industrial competitive advantage

National Research Council Canada - National Science Library

Seitz, Frederick; Steele, Lowell W

1985-01-01

... A Study of the Influences of Technology in Determining International Industrial Competitive Advantage Prepared by the U.S. Civil Aviation Manufacturing Industry Panel, Committee on Technology and International Economic and Trade Issues of the Office of the Foreign Secretary, National Academy of Engineering and the Commission on Engineering and Techni...

The International Experience of Regional Development of Creative Industries

Directory of Open Access Journals (Sweden)

Turskyj Ihor V.

2017-12-01

Full Text Available The article is aimed at generalizing the international experience of regional development of creative industries and defining directions of its implementation in Ukraine. The experience of the world countries on regional development of creative industries has been generalized, tendencies and specificity of these development processes have been identified. The interrelation of the process of development of creative industries with innovation development of regions has been defined. Prospects for development of creative industries in regions of Ukraine have been identified and directions of implementation of foreign experience have been suggested. Thus, strategic measures for the development of creative clusters can be the corresponding priorities of cultural policy in the regions, the development of specific projects and programs, the opening of art-incubators, the creation of a favorable investment climate, financial and tax incentives as conditions for interaction between creativity and business. The scale and dynamics of the world’s creative sector, which has a significant potential for growth and less vulnerability in financial-economic crises compared to the traditional sector, gives chance to high expectations for the development of creative industries in Ukraine as well.

International Symposium on the Industrial Applications of the Mössbauer Effect

CERN Document Server

Kuzmann, E; ISIAME 2008

2009-01-01

Proceedings of the International Symposium on the Industrial Applications of the Mössbauer Effect (ISIAME 2008) held in Budapest, Hungary, 17-22 August 2008 E. Kuzmann and K. Lázár (Eds.) This book provides an excellent overview on the most recent results on the industrial applications of Mössbauer spectroscopy attained on the fields of nanotechnology, metallurgy, biotechnology and pharmaceutical industry, applied mineralogy, energy production industry (coal, oil, nuclear, solar, etc.), computer industry, space technology, electronic and magnetic devices technology, ion implantation technology, including topics like characterization of novel construction materials, electronic components and magnetic materials, composite materials, colloids, amorphous and nanophase materials, small particles, coatings, interfaces, thin films and multilayers, catalysis, corrosion, tribology, surface modification, hydrogen storage, ball milling, radiation effects, electrochemistry, batteries, etc. From the various reports a ...

Emission factors of Austrian industry production and international comparison. Final report

International Nuclear Information System (INIS)

Turi, K.

1997-05-01

During the last few years a number of measures have been implemented in the Austrian industries to reduce air pollution and energy use. Therefore specific emissions in the various sectors were changed considerably during this period. The aim of this research project was to better characterize air pollutant emissions of the Austrian industry. Emission data as measured by the Austrian industry was compared with published emission factors from international literature. The results show that the emission factors of the Austrian industry are generally lower than literature emission factors. This is because on the one hand many older data from the literature do not reflect current state of the knowledge, and on the other hand because emission reduction measures and new technologies were introduced in the Austrian industry. (author)

'The nourishing soil of the soul': The role of horticultural therapy in promoting well-being in community-dwelling people with dementia.

Science.gov (United States)

Noone, Sarah; Innes, Anthea; Kelly, Fiona; Mayers, Andrew

2017-10-01

Two-thirds of people with dementia reside in their own homes; however, support for community-dwelling people with dementia to continue to participate in everyday activities is often lacking, resulting in feelings of depression and isolation among people living with the condition. Engagement in outdoor activities such as gardening can potentially counteract these negative experiences by enabling people with dementia to interact with nature, helping to improve their physical and psychological well-being. Additionally, the collaborative nature of community gardening may encourage the development of a sense of community, thereby enhancing social integration. Despite increasing evidence supporting its therapeutic value for people with dementia in residential care, the benefits of horticultural therapy have yet to be transposed into a community setting. This paper will examine the theoretical support for the application of horticultural therapy in dementia care, before exploring the potential of horticultural therapy as a means of facilitating improved physical and psychological well-being and social integration for people living with dementia within the community.

[Antagonism in vitro among phytopathogenic and saprobic fungi from horticultural soils].

Science.gov (United States)

Alippi, H E; Monaco, C

1990-01-01

Two methods were tested in order to determine the existence of in vitro antagonism among saprobic and pathogenic fungi. These microorganisms were the most common isolates from horticultural soils of La Plata (Buenos Aires). Trichoderma harzianum; T. koningii and Penicillium sp. were antagonistic to all the pathogenic fungi tested, Fusarium solani; F. oxysporum; Alternaria solani; Colletotrichum sp. and Sclerotium rolfsii Spicaria sp., Paecilomyces sp. and Chaetomiun sp. were antagonistic only to Colletotrichum sp. and Fusarium solani.

The part of the international investments in the Russian petroleum industry

International Nuclear Information System (INIS)

Locatelli, C.

2004-03-01

The ''russian risk'' is important for the international petroleum companies, in spite of the creation of the TNK-BP joint venture. The investment in the petroleum domain face different and contradictory interests in function of the economic implied actors. To analyze the situation the author discussed the russian petroleum industry as an ''unfinished model'', and how the place for the international investments is limited. (A.L.B.)

Feed-Forward control of water and nutrient supply in greenhouse horticulture: development of a system

NARCIS (Netherlands)

Elings, A.; Heinen, M.; Werner, B.E.; Visser, de P.; Boogaard, van den H.A.G.M.; Gieling, T.H.; Marcelis, L.F.M.

2004-01-01

Minimisation of nutrient and water loss to the environment, prediction and planning of production and product quality, such that they meet the demands of customers, and increased financial return are some of the goals of current greenhouse horticulture. This requires an integrated system for

Returns on investments in energy-saving technologies under energy price uncertainty in Dutch greenhouse horticulture

NARCIS (Netherlands)

Diederen, P.J.M.; Tongeren, van F.W.; Veen, van der H.B.

2003-01-01

Conventional net present value calculations evaluating the profitability of investments in energy-saving technologies in Dutch horticultural outlays predict a much higher rate of adoption of these technologies than is actually observed. This paper tries to explain this gap by applying a real options

[Asymmetry in international relations, industrial property rights and anti-HIV medication].

Science.gov (United States)

Costa-Couto, Maria Helena; Nascimento, Alvaro César

2008-01-01

This paper analyzes the asymmetry in the international relations as refers to the recognition of industrial property rights in the pharmaceutical industry. It focuses on the impact of such relations upon the access to ARV medication, an issue of worldwide interest due to its connection with the development of the nations. Clashing interests and the position taken by some countries in their patent laws point to a scenario less favorable for the access of peripheral countries to anti-HIV/AIDS medication. On the other hand, it seems that the success of the Brazilian STD/AIDS program in negotiating ARV prices will open new possibilities. The solution may be the internal strengthening of the National States and the active role played by the Agencies of the United Nations System in defense of the collective human interests.

The risk of cryptorchidism among sons of women working in horticulture in Denmark

DEFF Research Database (Denmark)

Gabel, Pernille; Jensen, Morten Søndergaard; Andersen, Helle Raun

2011-01-01

Androgens are crucial for normal testicular descent. Studies show that some pesticides have estrogenic or antiandrogenic effects, and that female workers exposed to pesticides have increased risk of having a boy with cryptorchidism. The main objective of the present study was to investigate wheth...... pregnant women exposed to pesticides due to their work in horticulture experience excess risk of having sons with cryptorchidism....

Review of international geothermal activities and assessment of US industry opportunities: Summary report

Energy Technology Data Exchange (ETDEWEB)

1987-08-01

This report summarizes a study initiated to review and assess international developments in the geothermal energy field and to define business opportunities for the US geothermal industry. The report establishes data bases on the status of worldwide geothermal development and the competitiveness of US industry. Other factors identified include existing legislation, tax incentives, and government institutions or agencies and private sector organizations that promote geothermal exports. Based on the initial search of 177 countries and geographic entities, 71 countries and areas were selected as the most likely targets for the expansion of the geothermal industry internationally. The study then determined to what extent their geothermal resource had been developed, what countries had aided or participated in this development, and what plans existed for future development. Data on the energy, economic, and financial situations were gathered.

Review of international geothermal activities and assessment of US industry opportunities: Final report

Energy Technology Data Exchange (ETDEWEB)

1987-08-01

This study was initiated to review and assess international developments in the geothermal energy field and to define business opportunities for the US geothermal industry. The report establishes data bases on the status of worldwide geothermal development and the competitiveness of US industry. Other factors identified include existing legislation, tax incentives, and government institutions or agencies and private sector organizations that promote geothermal exports. Based on the initial search of 177 countries and geographic entities, 71 countries and areas were selected as the most likely targets for the expansion of the geothermal industry internationally. The study then determined to what extent their geothermal resource had been developed, what countries had aided or participated in this development, and what plans existed for future development. Data on the energy, economic, and financial situations were gathered.

STRATEGIES FOR NEW INTERNATIONAL VENTURES IN THE BRAZILIAN SUGARCANE INDUSTRY: THE CASE OF ETH BIONERGIA

Directory of Open Access Journals (Sweden)

Marina Carrilho Soares

2010-07-01

Full Text Available This study aims to identify cases of new international ventures in the Brazilian sugarcane industry, specifically as regards ethanol production, i.e., companies that are established from start to have an international profile. The paper explores the case of one such enterprise in the light of the theories addressed. In the last few years, a rising number of companies with this profile have appeared. This runs contrary to the main classical theories of internationalization, which present this process as evolutionary. As for the sugarcane industry, it has expanded considerably in recent years, which led many groups to invest in this segment. This study is a descriptive, qualitative piece of research and is based on the case study of a company recently established in this sector. Analyzing the chosen organization and comparing it to the studied theories, the authors concluded that there is, indeed, a type of organization with the profile of a new international venture. Key-words: Internationalization. New international ventures. Sugarcane industry. Brazil.

Internet and international trade by manufacturers: An approach using industrial sectors data

Directory of Open Access Journals (Sweden)

Enrique Bernal-Jurado

2010-12-01

Full Text Available Some evidences show how the potential generated by using the Internet as a tool able to open new commercial markets is not being fulfilled. The study´s purpose is to analyze the possible intensity with which the industrial sectors incorporate and take advantage of the Internet and the volume of business generated in international markets, based on statistical information referring to Spanish industry. Starting from the available statistical information on the incorporation and commercial use of ICT, the foreign trade and production of various Spanish industries are assigned different variables and the lineal relationships among them are contrasted. Those industries with the largest importing and exporting activities are, at the same time, those that get more and more business via electronic commerce, particularly through different communication channels, such as EDI, Minitel or Internet. However, it is interesting to note the absence of this kind of relationship when we look at the e-commerce carried out exclusively through the Internet. The results justify the necessity of taking more intensive actions to improve the use of the new electronic systems in the international commercialization, especially in the environment of the small and medium sized companies.

Algae culture on drainwater from greenhouse horticulture. Towards an algae culture pilot for greenhouse horticulture; Algencultuur op drainwater uit de glastuinbouw. Naar een pilot algenteelt voor de glastuinbouw

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-09-15

The agriculture sector is rapidly warming to the idea of algae culture. Arable farmers, livestock farmers and greenhouse growers are all interested. This report contains an elaborated plan for a pilot-scale practical test and three appendices. The two-year pilot is going to cost about EUR 1 million and will yield practical knowledge about using algae to purify drainwater from greenhouse horticulture. A partnership between numerous small algae growers in a sales cooperative should lead to a better market position. Appendix 1 gives a description of various algae systems and the different types of algae that can currently be cultivated. Chlorella and Arthrospira are the most suitable types for cultivation on greenhouse drainwater. The most economically viable choice appears to be a hybrid nursery with a photobioreactor for starter material and covered raceways for mass production. Appendix 2 gives specific options for combining greenhouse horticulture and algae culture, including the surface allocated to, respectively, algae culture and greenhouse horticulture. Appendix 3 gives the detailed findings of research conducted by Imares into algae on drainwater specifically for the oyster growing sector [Dutch] De belangstelling van het agrarisch bedrijfsleven voor de algenteelt groeit snel. Akkerbouwers, veehouders en glastuinders tonen interesse. Dit rapport bevat een uitwerking voor een praktijkproef op pilotschaal, en drie bijlagen. De praktijkproef van twee jaar gaat circa 1 miljoen euro kosten en levert kennis uit de praktijk op om afvalwater uit de glastuinbouw te zuiveren middels algen. Een samenwerkingsverband tussen tal van kleine algentelers in een afzetcoöperatie moet tot een betere marktpositie kunnen leiden. Bijlage 1 geeft een beschrijving van verschillende algensystemen en de verschillende types algen die op dit moment te kweken zijn. Chlorella en Arthrospira zijn de meest in aanmerking komende soorten om op drainwater uit de glastuinbouw te kweken. De

Background and perspective on rapid progress and deepening of international development of nuclear industry-composition of international nuclear energy business 'cooperation and competition'

International Nuclear Information System (INIS)

Kano, Tokio; Kanda, Keji; Ishizuka, Nobuo

2005-01-01

Based on the recognition that international development of nuclear industry was important by a viewpoint of international cooperation to neighboring Asian area and also it was the trump that defeated a feeling of domestic confinement, the Japan Atomic Industrial Forum (JAIF) founded Nuclear energy international development gathering' in November 2004. On that occasion our magazine (March, 2005 issue) featured 'prospects and problem of the international development of nuclear energy use'. Slightly for half a year afterwards this nuclear energy international development has been rapidly deepened and become a close-up as a policy of an important strategy of the field of nuclear energy that the government and the private sector were united to make. Therefore the nuclear energy international development was secondly featured from multidirectional points of view such as a background of nuclear energy international development, composition of international nuclear energy business, a main strategy of three makers, approach of finance / a business firm. (T. Tanaka)

Size and profitability in the international oil- and gas industry

International Nuclear Information System (INIS)

Osmundsen, Petter; Mohn, Klaus; Espedal, Harald; Loevaas, Kjell

2002-01-01

Many industrial sectors have gone through a series of mergers and acquisitions. In the international oil- and gas industry this has produced new companies such as ExxonMobil and TotalFinaElf. BP and Amoco merged and then subjugated Atlantic Richfield (ARCO). ChevronTexaco has been established and ConocoPhillips are currently working on the same thing. Saga was previously acquired by Norsk Hydro and Statoil, and Shell recently bought Enterprise and Pennzoil-Quaker. Taking the stock market's principles for corporate analysis and valuation as a starting point, this article discusses the forces behind this consolidation process

International Data Base for the U.S. Renewable Energy Industry

Energy Technology Data Exchange (ETDEWEB)

none

1986-05-01

The International Data Base for the US Renewable Energy Industry was developed to provide the US renewable energy industry with background data for identifying and analyzing promising foreign market opportunities for their products and services. Specifically, the data base provides the following information for 161 developed and developing countries: (1) General Country Data--consisting of general energy indicators; (2) Energy Demand Data--covering commercial primary energy consumption; (3) Energy Resource Data--identifying annual average insolation, wind power, and river flow data; (4) Power System Data--indicating a wide range of electrical parameters; and (5) Business Data--including currency and credit worthiness data.

Emerging business models in horticulture value chains : Frameworks for entrepreneurs to create market relevance and impact

NARCIS (Netherlands)

Dr. Vijayender Reddy Nalla; Drs. Gerry Kouwenhoven

2015-01-01

High-tech horticulture production methods (such as vertical farming, hydroponics and other related technology possibilities), combined with evolving market side possibilities (consumer’s willingness to pay for variety, food safety and security), are opening new ways to create and deliver value. In

PREFACE: 1st International Conference on Sensing for Industry, Control, Communication & Security Technologies

Science.gov (United States)

Shuja Syed, Ahmed

2013-12-01

The 1st International Conference on Sensing for Industry, Control, Communication & Security Technologies (ICSICCST-2013), took place in Karachi, Pakistan, from 24-26 June 2013. It was organized by Indus University, Karachi, in collaboration with HEJ Research Institute of Chemistry, University of Karachi, Karachi. More than 80 abstracts were submitted to the conference and were double blind-reviewed by an international scientific committee. The topics of the Conference were: Video, Image & Voice Sensing Sensing for Industry, Environment, and Health Automation and Controls Laser Sensors and Systems Displays for Innovative Applications Emerging Technologies Unmanned, Robotic, and Layered Systems Sensing for Defense, Homeland Security, and Law Enforcement The title of the conference, 'Sensing for Industry, Control, Communication & Security Technologies' is very apt in capturing the main issues facing the industry of Pakistan and the world. We believe the sensing industry, particularly in Pakistan, is currently at a critical juncture of its development. The future of the industry will depend on how the industry players choose to respond to the challenge of global competition and opportunities arising from strong growth in the Asian region for which we are pleased to note that the conference covered a comprehensive spectrum of issues with an international perspective. This will certainly assist industry players to make informed decisions in shaping the future of the industry. The conference gathered qualified researchers from developed countries like USA, UK, Sweden, Saudi Arabia, China, South Korea and Malaysia etc whose expertise resulting from the research can be drawn upon to build an exploitable area of new technology that has potential Defense, Homeland Security, and Military applicability. More than 250 researchers/students attended the event and made the event great success as the turnout was 100%. An exceptional line-up of speakers spoke at the occasion. We want

Influence of Imidacloprid and Horticultural Oil on Spider Abundance on Eastern Hemlock in the Southern Appalachians.

Science.gov (United States)

Hakeem, A; Grant, J F; Lambdin, P L; Hale, F A; Rhea, J R; Wiggins, G J; Coots, C

2018-05-08

Hemlock woolly adelgid, Adelges tsugae Annand (Hemiptera: Adelgidae), is an exotic pest of eastern hemlock, Tsuga canadensis (L.) Carrière (Pinales: Pinaceae), in the eastern United States. Two commonly used insecticides to manage adelgid are imidacloprid, a systemic neonicotinoid insecticide, and horticultural oil, a refined petroleum oil foliar spray. We have investigated the influence of imidacloprid and horticultural oil on spider abundance at different canopy strata in eastern hemlock. In total, 2,084 spiders representing 11 families were collected from the canopies of eastern hemlock. In beat-sheet and direct observation samples, the families Theridiidae, Araneidae, Salticidae, and Anyphaenidae were the most abundant. Significantly higher numbers of spiders were recorded on untreated control trees compared with trees treated with imidacloprid using soil drench and soil injection applications. Spider abundance in trees injected with imidacloprid and horticultural oil applications did not significantly differ from control trees. Spider abundance was significantly greater in the top and middle strata of the canopy than in the bottom stratum, where imidacloprid concentrations were the highest. Regression analysis showed that spider abundance was inversely associated with imidacloprid concentration. This research demonstrates that imidacloprid, when applied with selected methods, has the potential to result in reductions of spider densities at different strata. However, slight reductions in spider abundance may be an acceptable short-term ecological impact compared with the loss of an untreated hemlock and all the associated ecological benefits that it provides. Future studies should include investigations of long-term impact of imidacloprid on spiders associated with eastern hemlock.

International Trade in Intermediate Inputs: The Case of the Automobile Industry

OpenAIRE

Markus Diehl

2001-01-01

International trade statistics and input-output tables are analyzed in order to test the hypothesis that international production networks have become more relevant. The share of imported inputs in the gross output value of the motor vehicle industry has grown significantly during the last two decades. Moreover, some low-income countries have become strong exporters of automobile parts, but this trade is mainly regional rather than global. Detailed results are presented in case studies on fou...

Managerial Risk-taking in International Acquisitions in the Brewery Industry

DEFF Research Database (Denmark)

Geppert, Mike; Dörrenbächer, Christoph; Gammelgaard, Jens

2013-01-01

in the authors' view are significantly shaped by specific home country institutional influences. This study concerns the question of how different forms of ownership - concentrated (e.g. family and bank based) and dispersed (stock market based) - influence risk-taking and managerial decision-making in large......This paper deals with the role that institutional differences play in managerial risk-taking when firms engage in international acquisitions. It is assumed that multinational corporations (MNCs) have different interests and capabilities when dealing with international acquisition, which...... international acquisitions. Comparing a total of 12 large acquisitions of four leading MNCs in the global brewery industry, the paper shows that mutually reinforcing influences of country of origin (coordinated vs liberal market economies) and ownership (family ownership vs stock market ownership) lead...

International Co-operation: Industrialized and Industrializing Countries

International Nuclear Information System (INIS)

Khatib, H.

1996-01-01

Industrializing Countries are becoming increasingly important in the fossil fuels market. In their endeavour for development these countries need to be assisted by the industrialized countries in various problems of provision of capital, capacity building, technology transfer and protection to the environment. (author)

4th International Workshop on Adaptive Optics for Industry and Medicine

CERN Document Server

Wittrock, Ulrich

2005-01-01

This book treats the development and application of adaptive optics for industry and medicine. The contributions describe recently developed components for adaptive-optics systems such as deformable mirrors, wavefront sensors, and mirror drivers as well as complete adaptive optical systems and their applications in industry and medicine. Applications range from laser-beam forming and adaptive aberration correction for high-power lasers to retinal imaging in ophthalmology. The contributions are based on presentations made at the 4th International Workshop on Adaptive Optics in Industry and Medicine which took place in Münster, Germany, in October 2003. This highly successful series of workshops on adaptive optics started in 1997 and continues with the 5th workshop in Beijing in 2005.

PWR reactor pressure vessel internals license renewal industry report; revision 1. Final report

International Nuclear Information System (INIS)

Schwirian, R.; Robison, G.

1994-07-01

The U.S. nuclear power industry, through coordination by the Nuclear Management and Resources Council (NUMARC), and sponsorship by the U.S. Department of Energy (DOE) and the Electric Power Research Institute (EPRI), has evaluated age-related degradation effects for a number of major plant systems, structures and components, in the license renewal technical Industry Reports (IRs). License renewal applicants may choose to reference these IRs in support of their plant-specific license renewal applications, as an equivalent to the integrated plant assessment provisions of the license renewal rule (10 CFR Part 54). Pressurized water reactor (PWR) reactor pressure vessel (RPV) internals designed by all three U.S. PWR nuclear steam supply system vendors have been evaluated relative to the effects of age-related degradation mechanisms; the capability of current design limits; inservice examination, testing, repair, refurbishment, and other programs to manage these effects; and the assurance that these internals can continue to perform their intended safety functions in the license renewal term. This industry report (IR), one of a series of ten, provides a generic technical basis for evaluation of PWR reactor pressure vessel internals for license renewal

International Harmonization of Training and Qualification in the Manufacturing Industry

Science.gov (United States)

Quintino, L.; Fernandes, I.; Miranda, R. M.

2011-01-01

Purpose: The aim of this paper is to propose a model for international harmonization of the training and qualification of human resources for industrial professions. The outcome is a system based on training guidelines and a quality assurance methodology that is now in use in 42 countries around the world. Design/methodology/approach: The paper…

Internal marketing and organisational performance of SMEs in the EDV industrial sector

Directory of Open Access Journals (Sweden)

Sousa João Pedro

2018-03-01

Full Text Available Focusing on the industrial sector, this research aims to identify conditions for the implementation of internal marketing concepts among employees and its impact on the organisational performance. Only one study was found simultaneously integrating the two constructs. It concerned the cork processing industry alone, yet considered expanding the efforts – namely, using qualitative exploratory research in the form of 10 in-depth interviews based on a script of generally open questions – to the entire industry in the Portuguese region between rivers Douro and Vouga. The unit of analysis was constructed considering distinct features as well as activity criteria and the geographic location, thus ensuring the necessary heterogeneity. The results inform about the awareness of the internal marketing conceptualisation. The research found that all analysed enterprises had more or less structured model frames and worked with the conceptualisation of the guidance for the internal market, a strategic concern, and in some instances, this concept was an organisational desideratum in the sector. In addition to the lapse of the research according to a qualitative paradigm of exploratory nature, the main limitation is the need for objective sustainably of the results obtained through future quantitative studies to promote an integrated triangulation of their outcomes. The research allowed identifying the companies that use organisational models conducive to the individual well-being of employees and facilitating the desired orientation to the market.

Investment and uncertainty in the international oil and gas industry

International Nuclear Information System (INIS)

Mohn, Klaus; Misund, Baard

2009-01-01

The standard theory of irreversible investments and real options suggests a negative relation between investment and uncertainty. Richer models with compound option structures open for a positive relationship. This paper presents a micro-econometric study of corporate investment and uncertainty in a period of market turbulence and restructuring in the international oil and gas industry. Based on data for 115 companies over the period 1992-2005, we estimate four different specifications of the q model of investment, with robust results for the uncertainty variables. The estimated models suggest that macroeconomic uncertainty creates a bottleneck for oil and gas investment and production, whereas industry-specific uncertainty has a stimulating effect. (author)

Sugar Industry and Coronary Heart Disease Research: A Historical Analysis of Internal Industry Documents.

Science.gov (United States)

Kearns, Cristin E; Schmidt, Laura A; Glantz, Stanton A

2016-11-01

Early warning signals of the coronary heart disease (CHD) risk of sugar (sucrose) emerged in the 1950s. We examined Sugar Research Foundation (SRF) internal documents, historical reports, and statements relevant to early debates about the dietary causes of CHD and assembled findings chronologically into a narrative case study. The SRF sponsored its first CHD research project in 1965, a literature review published in the New England Journal of Medicine, which singled out fat and cholesterol as the dietary causes of CHD and downplayed evidence that sucrose consumption was also a risk factor. The SRF set the review's objective, contributed articles for inclusion, and received drafts. The SRF's funding and role was not disclosed. Together with other recent analyses of sugar industry documents, our findings suggest the industry sponsored a research program in the 1960s and 1970s that successfully cast doubt about the hazards of sucrose while promoting fat as the dietary culprit in CHD. Policymaking committees should consider giving less weight to food industry-funded studies and include mechanistic and animal studies as well as studies appraising the effect of added sugars on multiple CHD biomarkers and disease development.

Development Of New Chrysanthemum Mutants For Malaysian Floriculture Industry

International Nuclear Information System (INIS)

Zaiton Ahmad; Affrida Abu Hassan; Shakinah Salleh; Nurul Hidayah Mahmud; Shuhaimi Shamsudin; Mohamed Najli Mohamed Yasin

2014-01-01

This five-year project was in collaboration with Japan Atomic Energy Agency (JAEA) under the Bilateral Cooperative Research Program and was partly funded by Ministry of Agriculture and Agro-Based Industry (MOA) under Agriculture R&D Fund. The main objective was to produce new chrysanthemum varieties with good horticultural traits especially for cut flower production. In this project, tissue culture samples of chrysanthemum (red and pink varieties) were sent to JAEA for ion beam irradiations. Plant regeneration and multiplication were carried out at Nuclear Malaysia whilst field screenings for morphological characteristics were done at MARDI Cameron Highlands. Through this project, a number of stable chrysanthemum mutants with various new features have been generated and of these, 8 mutants were selected based on their uniqueness and/or suitability for cut flower production. In preparation for future commercialization process, five of these mutants have been filed for plant variety protection with Department of Agriculture Malaysia and a similar process in Japan is also under consideration. In addition, molecular marker work to fingerprint these mutants has also been initiated and future research may also include development of markers for selected horticultural traits and isolation of unique mutant genes. (author)

4th CIRP International Conference on Industrial Product-Service Systems

CERN Document Server

Kimita, Koji

2013-01-01

Industrial Product-Service Systems (IPS2), which is defined as “an integrated industrial product and service offering that delivers value in use,” has expanded rapidly over the last decade. IPS2 has allowed us to achieve both high added value and high productivity and has enriched our QOL by improving the performance of products and services. We are now struggling with many awkward issues related to sustainability, but IPS2 is expected to be the “philosopher’s stone” for solving these issues. Following the pattern of conferences held in Cranfield in 2009, Linköping in 2010, and Braunschweig in 2011, the fourth International CIRP Conference on Industrial Product-Service Systems, held on November 8-9, 2012, in Tokyo, will cover various aspects of IPS2. Topics planned for this year’s conference reflect the latest IPS2 information in both the natural sciences and humanities and include case studies from various industries. IPS2 is still a relatively new field, so it is important to keep track of the ...

Output-based allocation as a form of protection for internationally competitive industries

International Nuclear Information System (INIS)

Haites, Erik

2003-12-01

Policies adopted by Annex B Parties to reduce their greenhouse gas (GHG) emissions are likely to increase costs for industries vulnerable to international competition in domestic or export markets. Domestic emissions trading, by enabling the aggregate emissions target to be met at least cost, helps to reduce the adverse impacts on these industries. An output-based allocation of allowances reduces the output decline due to imposition of the emissions trading program relative to a lump-sum (historic) allocation and so helps reduce the adverse impacts on these industries. The effectiveness of an output-based allocation in maintaining production must be assessed empirically because it depends on the characteristics of all of the firms covered by the trading program as well as other factors. Modeling results for a possible emissions trading program for Alberta confirm the expected impacts of an output-based allocation and indicate that the effectiveness varies across industries. While encouraging greater production, an output-based allocation lowers profits relative to a lump-sum allocation and leads to a different distribution of costs. Other policy options for reducing the output decline in industries vulnerable to international competition include lump-sum allocations or auctioned allowances combined with assistance programs for emission reduction actions or a requirement to meet 'world best' emission performance standard. These policy options should be compared with an output-based allocation in terms of effectiveness, total cost and other impacts, before a policy is adopted

1945-IJBCS-Article-Emmy Lema

African Journals Online (AJOL)

hp

Agrochemicals use in horticulture industry in Tanzania and their potential impact to ... (Fertilizers and Pesticides) in the Tanzanian horticulture industry especially the Northern regions and their potential to ...... the Philippines and Thailand.

2nd International Industrial Symposium on the Supercollider

CERN Document Server

IISSC; Supercollider 2

1990-01-01

The Second International Industrialization Symposium on the Supercollider, IISSC, was held in Miami Beach Florida on March 14-16, 1990. It was an even bigger and more successful meeting than our ftrst in New Orleans in 1989. There were 691 attendees and 75 exhibitors. The enthusiasm shown by both the speakers and the audience was exhilarating for all attendees. The symposium again brought together the physicists and engineers designing the machine, the industrial organizations supporting the design and construction, the education community, and the governmental groups responsible for the funding and management of the SSC project. We believe it is this unique rnix which makes this particular meeting so valuable. The theme of this symposium was "The SSC-Americas Research Partnership" and the varied presentations throughout the meeting high-lighted that theme. The keynote speakers were: Dr. Roy Schwitters, Director of the SSC Mr. Paul F. Orefftce, Chairman of the Board of Dow Chemical Company Honorable W. Hinson...

Horticultural therapy--aspects of land use for the mentally handicapped. A system of planning for the requirements of the mentally handicapped gardener.

Science.gov (United States)

Spurgeon, T; Underhill, C

1979-01-01

An increasing number of facilities for the mentally handicapped use horticulture, agriculture and gardening in their training programmes. This paper contains a review of: (1) some aspects of land use as a medium for leisure, rehabilitation, therapy and training for the mentally handicapped, (2) employment, both sheltered and open, in land use as reflected in a recent survey, (3) the variety of knowledge available through the medium of land use. The main emphasis of the paper deals with: (1) the need for planning, (2) a suggested planning system that assists the instructor in understanding the requirements of the mentally handicapped gardener when he approaches a given job, (3) some problems peculiar to land use work with the mentally handicapped. In conclusion the authors briefly examine: (1) the need for assessment, (2) the need to distinguish between production and training, (3) suggestions towards an expansion of the planning system to take in other areas of the horticultural unit than were originally described, (4) social activities connected with the horticultural activities described, (5) the hierarchy identified through the use of a particular planning system.

Sickness absenteeism and associated factors among horticulture employees in lume district, southeast Ethiopia.

Science.gov (United States)

Tadesse, Sebsibe; Ebrahim, Kamil; Gizaw, Zemichael

2015-01-01

Sickness absenteeism is the major occupational health problem in developing countries where the majority of working population are engaged in hazardous sectors, such as agriculture. However, there is a dearth of studies clarifying the situation in most of Subsaharan African countries, like Ethiopia. The present study determined the magnitude of sickness absenteeism and associated factors among horticulture employees in Lume District, southeast Ethiopia. An institutional-based cross-sectional study was conducted among horticulture employees in Lume District, southeast Ethiopia from March to May 2014. Stratified sampling followed by simple random sampling techniques was used to select the study participants. A pre-tested and structured questionnaire was used to collect data. Multivariable analyses were employed to see the effect of explanatory variables on dependent variable. The magnitude of sickness absenteeism was 58.8 % [95 % CI: (54.9, 62.5)] in the past three months. Absence of periodic medical checkup, working for more than 48 h per week, working overtime, job dissatisfaction, and job stress were factors significantly associated with sickness absenteeism. In this study a relatively higher rate of sickness absenteeism was reported compared to other studies. Interventions to reduce sickness absenteeism should focus on areas, such as periodic medical checkup, monitoring work schedules, improving employees' job satisfaction, and managing job stress.

The Competitive status of the U.S. auto industry: a study of the influences of technology in determining international industrial competitive advantage

National Research Council Canada - National Science Library

Automobile Panel of the Committee on Technology; National Research Council Staff

... International Industrial Competitive Advantage Prepared by the Automobile Panel, Committee on Technology and International Economic and Trade Issues of the Office of the Foreign Secretary, National Academy of Engineering and the Commission on Engineering and Technical Systems, National Research Council William J. Abernathy, Chairman Kim Clar...

Soil-Transmitted Helminths in Top Soils Used for Horticultural Purposes in Cape Coast, Ghana

Directory of Open Access Journals (Sweden)

David Oscar Yawson

2018-01-01

Full Text Available This paper investigated the concentrations of eggs of three helminths (roundworm, hookworm, and whipworm in the so-called black soils used for domestic and urban landscaping, home gardening and as growth medium for potted plants and pot experiments. The black soils are largely collected from active or abandoned waste dumpsites and fallowed or vegetated idle sites in the urban fringe or rural areas. Users buy black soils from dealers. Samples of black soils used for various purposes and at different places were collected for analysis of helminth eggs. The Modified EPA Method, which combines flotation and sedimentation, was used to isolate the eggs. The results show that these black soils have substantial loads of helminth eggs, with roundworm being dominant, followed by hookworm. Mean concentrations of helminth eggs were 2.45 (roundworm, 1.38 (hookworm, and 0.25 (whipworm g−1 soil, respectively. The helminth egg loads also declined with duration of use of the black soils. It is concluded that black soils used for horticultural purposes in Ghana can be a potential source of helminth infestation. Therefore, treatment of black soils, regulation of black soil market and use, and development of growth media industry should be important components of helminth control strategy.

Perception and understanding of invasive alien species issues by nature conservation and horticulture professionals in Belgium.

Science.gov (United States)

Vanderhoeven, Sonia; Piqueray, Julien; Halford, Mathieu; Nulens, Greet; Vincke, Jan; Mahy, Grégory

2011-03-01

We conducted a survey to determine how two professional sectors in Belgium, horticulture professionals and nature reserve managers (those directly involved in conservation), view the issues associated with invasive plant species. We developed and utilized a questionnaire that addressed the themes of awareness, concept and use of language, availability of information, impacts and, finally, control and available solutions. Using co-inertia analyses, we tested to what extent the perception of invasive alien species (IAS) was dependent upon the perception of Nature in general. Only forty-two percent of respondent horticulture professionals and eighty-two percent of nature reserve managers had a general knowledge of IAS. Many individuals in both target groups nonetheless had an accurate understanding of the scientific issues. Our results therefore suggest that the manner in which individuals within the two groups view, or perceive, the IAS issue was more the result of lack of information than simply biased perceptions of target groups. Though IAS perceptions by the two groups diverged, they were on par with how they viewed Nature in general. The descriptions of IAS by participants converged with the ideas and concepts frequently found in the scientific literature. Both managers and horticulture professionals expressed a strong willingness to participate in programs designed to prevent the spread of, and damage caused by, IAS. Despite this, the continued commercial availability of many invasive species highlighted the necessity to use both mandatory and voluntary approaches to reduce their re-introduction and spread. The results of this study provide stakeholders and conservation managers with practical information on which communication and management strategies can be based.

Teaching STEM through Horticulture: Implementing an Edible Plant Curriculum at a STEM-Centric Elementary School

Science.gov (United States)

Graves, Leila A.; Hughes, Harrison; Balgopal, Meena M.

2016-01-01

School gardens are ideal places for students to ask and answer questions about science. This paper describes a case study of two 3rd grade teachers and two STEM coordinators who were recruited to implement and evaluate a horticultural-based curriculum developed for this study. Informed by the Teacher-Centered Systemic Reform model we conducted a…

Agricultural Change and the Rise of the British Strawberry Industry, 1920-2009

Science.gov (United States)

Calleja, E. J.; Ilbery, B.; Mills, P. R.

2012-01-01

Little research has been conducted on structural change within the UK horticultural sector. This paper examines long-term changes, over a 90-year period, in one particular part of the UK horticultural sector: strawberries. It follows its growth from being a minor crop in 1920 to becoming the biggest grossing horticultural crop in 2009. Using a…

How healthy is urban horticulture in high traffic areas? Trace metal concentrations in vegetable crops from plantings within inner city neighbourhoods in Berlin, Germany.

Science.gov (United States)

Säumel, Ina; Kotsyuk, Iryna; Hölscher, Marie; Lenkereit, Claudia; Weber, Frauke; Kowarik, Ingo

2012-06-01

Food production by urban dwellers is of growing importance in developing and developed countries. Urban horticulture is associated with health risks as crops in urban settings are generally exposed to higher levels of pollutants than those in rural areas. We determined the concentration of trace metals in the biomass of different horticultural crops grown in the inner city of Berlin, Germany, and analysed how the local setting shaped the concentration patterns. We revealed significant differences in trace metal concentrations depending on local traffic, crop species, planting style and building structures, but not on vegetable type. Higher overall traffic burden increased trace metal content in the biomass. The presence of buildings and large masses of vegetation as barriers between crops and roads reduced trace metal content in the biomass. Based on this we discuss consequences for urban horticulture, risk assessment, and planting and monitoring guidelines for cultivation and consumption of crops. Copyright © 2012 Elsevier Ltd. All rights reserved.

The international electronics industry.

Science.gov (United States)

LaDou, J; Rohm, T

1998-01-01

High-technology microelectronics has a major presence in countries such as China, India, Indonesia, and Malaysia, now the third-largest manufacturer of semiconductor chips. The migration of European, Japanese, and American companies accommodates regional markets. Low wage rates and limited enforcement of environmental regulations in developing countries also serve as incentives for the dramatic global migration of this industry. The manufacture of microelectonics products is accompanied by a high incidence of occupational illnesses, which may reflect the widespread use of toxic materials. Metals, photoactive chemicals, solvents, acids, and toxic gases are used in a wide variety of combinations and workplace settings. The industry also presents problems of radiation exposure and various occupational stressors, including some unresolved ergonomic issues. The fast-paced changes of the technology underlying this industry, as well as the stringent security precautions, have added to the difficulty of instituting proper health and safety measures. Epidemiologic studies reveal an alarming increase in spontaneous abortions among cleanroom manufacturing workers; no definitive study has yet identified its cause. Other health issues, including occupational cancer, are yet to be studied. The microelectronics industry is a good example of an industry that is exported to many areas of the world before health and safety problems are properly addressed and resolved.

Decarbonizing the international shipping industry: Solutions and policy recommendations.

Science.gov (United States)

Wan, Zheng; El Makhloufi, Abdel; Chen, Yang; Tang, Jiayuan

2018-01-01

Ship-source greenhouse gas (GHG) emissions could increase by up to 250% by 2050 from their 2012 levels, owing to increasing global freight volumes. Binding international legal agreements to regulate GHGs, however, are lacking as technical solutions remain expensive, and crucial industrial support is absent. In 2003, the International Maritime Organization adopted Resolution A.963 (23) to regulate shipping CO 2 emissions via technical, operational, and market-based routes. However, progress has been slow and uncertain; there is no concrete emission reduction target or definitive action plan. Yet, a full-fledged roadmap may not even emerge until 2023. In this policy analysis, we revisit the progress of technical, operational, and market-based routes and the associated controversies. We argue that 1) a performance-based index, though good-intentioned, has loopholes affecting meaningful CO 2 emission reductions driven by technical advancements; 2) using slow steaming to cut energy consumption stands out among all operational solutions thanks to its immediate and obvious results, but with the already slow speed in practice, this single source has limited emission reduction potential; 3) without a technology-savvy shipping industry, a market-based approach is essentially needed to address the environmental impact. To give shipping a 50:50 chance for contributing fairly and proportionately to keep global warming below 2°C, deep emission reductions should occur soon. Copyright © 2017 Elsevier Ltd. All rights reserved.

Morphological and physio-chemical characterization of five Canistel accessions at the subtropical horticulture research station in Miami Florida

Science.gov (United States)

Fruit of five canistel cultivars, 'Fairchild','E11', 'Keisau', 'TREC#3' and 'TREC 3680' were evaluated and characterized at the National Germplasm Repository, Subtropical horticulture Research Station (SHRS) Miami, Florida. Thirty fruits were harvested from clonal accessions during July and August, ...

Towards a Smarter Greenport: Public-Private Partnership to Boost Digital Standardisation and Innovation in the Dutch Horticulture

NARCIS (Netherlands)

Verdouw, C.N.; Bondt, N.; Schmeitz, H.; Zwinkels, H.

2014-01-01

The horticulture and propagation materials sector has been designated as one of the so-called top sectors in which the Netherlands excels globally and that are a government priority. The top sector approach for further innovation is based on public-private partnerships (PPPs) in which businesses,

Climate change and future overwintering conditions of horticultural woody-plants in Finland

Energy Technology Data Exchange (ETDEWEB)

Laapas, M.; Jylhae, K.; Tuomenvirta, H. (Finnish Meteorological Inst., Helsinki (Finland))

2012-07-01

Climate in Finland offers challenging conditions for commercial horticulture. The short and insufficient growing season together with risky overwintering strongly limits species suitable for cultivation. The aim of this study was to examine the climatic conditions around Finland in the aspect of horticulture, focusing on processes relevant to woody plants and species with photoperiod controlled growth cessation, and how these conditions may be expected to change due to the projected global warming. For this, a set of temperature-related indices and threshold events were used. These indices represent the severity of coldness during winter, wintertime thaws, and frost events close to the onset and ending of the growing season. The combined results of 19 GCMs (General Circulation Model) from the CMIP3 (Coupled Model Intercomparison Project 3) multi-model data set under SRES-B1 and SRES-A2 (Special Report on Emission Scenarios) emission scenarios were used to produce the future projections. By mid-century our results suggest wintertime conditions with reduced cold stress, caused by less frequent and shorter periods of severe frost together with a rise in the extreme minimum temperature. Conversely, an increase in the number and intensity of wintertime thaw events leads to a higher risk in overwintering. Also the risk of spring frost damage is projected to decrease slightly, and the conditions for cold hardening process to improve, as the first autumnal frosts occur later. (orig.)

Evaluating and optimizing horticultural regimes in space plant growth facilities

Science.gov (United States)

Berkovich, Y.; Chetirkin, R.; Wheeler, R.; Sager, J.

In designing innovative Space Plant Growth Facilities (SPGF) for long duration space f ightl various limitations must be addressed including onboard resources: volume, energy consumption, heat transfer and crew labor expenditure. The required accuracy in evaluating onboard resources by using the equivalent mass methodology and applying it to the design of such facilities is not precise. This is due to the uncertainty of the structure and not completely understanding of the properties of all associated hardware, including the technology in these systems. We present a simple criteria of optimization for horticultural regimes in SPGF: Qmax = max [M · (EBI) 2 / (V · E · T) ], where M is the crop harvest in terms of total dry biomass in the plant growth system; EBI is the edible biomass index (harvest index), V is a volume occupied by the crop; E is the crop light energy supply during growth; T is the crop growth duration. The criterion reflects directly on the consumption of onboard resources for crop production. We analyzed the efficiency of plant crops and the environmental parameters by examining the criteria for 15 salad and 12 wheat crops from the data in the ALS database at Kennedy Space Center. Some following conclusion have been established: 1. The technology involved in growing salad crops on a cylindrical type surface provides a more meaningful Q-criterion; 2. Wheat crops were less efficient than leafy greens (salad crops) when examining resource utilization; 3. By increasing light intensity of the crop the efficiency of the resource utilization could decrease. Using the existing databases and Q-criteria we have found that the criteria can be used in optimizing design and horticultural regimes in the SPGF.

Augmented Reality As a Working Aid for Intellectually Disabled Persons For Work in Horticulture

OpenAIRE

P. Benda; M. Ulman; M. Šmejkalová

2015-01-01

The main focus of this article is to verify experimentally the possibility of using Augmented Reality as a platform for display educational materials in the field of horticulture in the real world for people with intellectual disabilities. Experimental verification was attended by eight people with varying levels of mental disability. The educational material was presented to the research participants in the form of a video, which was accessible ...

Fostering a renewable energy technology industry: an international comparison of wind industry policy support mechanisms

International Nuclear Information System (INIS)

Lewis, J.I.; Wiser, R.H.

2007-01-01

This article examines the importance of national and sub-national policies in supporting the development of successful global wind turbine manufacturing companies. We explore the motivations behind establishing a local wind power industry, and the paths that different countries have taken to develop indigenous large wind turbine manufacturing industries within their borders. This is done through a cross-country comparison of the policy support mechanisms that have been employed to directly and indirectly promote wind technology manufacturing in 12 countries. We find that in many instances there is a clear relationship between a manufacturer's success in its home country market and its eventual success in the global wind power market. Whether new wind turbine manufacturing entrants are able to succeed will likely depend in part on the utilization of their turbines in their own domestic market, which is turn will be influenced by the annual size and stability of that market. Consequently, policies that support a sizable, stable market for wind power, in conjunction with policies that specifically provide incentives for wind power technology to be manufactured locally, are most likely to result in the establishment of an internationally competitive wind industry. (author)

Fostering a renewable energy technology industry: An international comparison of wind industry policy support mechanisms

International Nuclear Information System (INIS)

Lewis, Joanna I.; Wiser, Ryan H.

2007-01-01

This article examines the importance of national and sub-national policies in supporting the development of successful global wind turbine manufacturing companies. We explore the motivations behind establishing a local wind power industry, and the paths that different countries have taken to develop indigenous large wind turbine manufacturing industries within their borders. This is done through a cross-country comparison of the policy support mechanisms that have been employed to directly and indirectly promote wind technology manufacturing in 12 countries. We find that in many instances there is a clear relationship between a manufacturer's success in its home country market and its eventual success in the global wind power market. Whether new wind turbine manufacturing entrants are able to succeed will likely depend in part on the utilization of their turbines in their own domestic market, which in turn will be influenced by the annual size and stability of that market. Consequently, policies that support a sizable, stable market for wind power, in conjunction with policies that specifically provide incentives for wind power technology to be manufactured locally, are most likely to result in the establishment of an internationally competitive wind industry

Adaptation of Rural and Foreign Workers to Industry, International Joint Seminar (Wiesbaden, December 10-13, 1963). Final Report. International Seminars 1963-4.

Science.gov (United States)

Organisation for Economic Cooperation and Development, Paris (France). Social Affairs Div.

The major purpose of a seminar held in Wiesbaden, Germany, was to exchange experiences and views on the methods of expediating adjustment of rural and foreign workers to industry. Major presentations for discussion were "Internal Migration" by Magda Talamo, and "International Migration" by Elie Dimitras. Some conclusions were:…

Accelerator radiocarbon dating of evidence for prehistoric horticulture in Illinois

Energy Technology Data Exchange (ETDEWEB)

Conrad, N [Rochester Univ., NY (USA). Dept. of Anthropology; Rochester Univ., NY (USA). Dept. of Chemistry); Asch, D L; Asch, N B [Center for American Archeology, Kampsville, ILL (USA). Archeobotanical Lab.

1984-03-29

The authors have now used direct detection radiocarbon dating (which uses an accelerator as part of a highly selective mass spectrometer) to date small samples of carbonized, cultivated plant remains from archaeological sites in Illinois. The results, reported here, establish (1) that squash was introduced by 7,000 yr ago, 2,500 yr before eastern North American records previously reported; (2) that horticulture involving indigenous plants had begun by 4,000 BP in eastern North American with domestication of Iva annua, a small-seeded annual; (3) that anomalous discoveries of Archaic period maize represent contaminants; and (4) that introduction of maize by initial Middle Woodland times (approx. 2,000 BP) is questionable.

Towards consistent and reliable Dutch and international energy statistics for the chemical industry

International Nuclear Information System (INIS)

Neelis, M.L.; Pouwelse, J.W.

2008-01-01

Consistent and reliable energy statistics are of vital importance for proper monitoring of energy-efficiency policies. In recent studies, irregularities have been reported in the Dutch energy statistics for the chemical industry. We studied in depth the company data that form the basis of the energy statistics in the Netherlands between 1995 and 2004 to find causes for these irregularities. We discovered that chemical products have occasionally been included, resulting in statistics with an inconsistent system boundary. Lack of guidance in the survey for the complex energy conversions in the chemical industry in the survey also resulted in large fluctuations for certain energy commodities. The findings of our analysis have been the basis for a new survey that has been used since 2007. We demonstrate that the annual questionnaire used for the international energy statistics can result in comparable problems as observed in the Netherlands. We suggest to include chemical residual gas as energy commodity in the questionnaire and to include the energy conversions in the chemical industry in the international energy statistics. In addition, we think the questionnaire should be explicit about the treatment of basic chemical products produced at refineries and in the petrochemical industry to avoid system boundary problems

Horticultural traits associated with cacao accessions recommended for Puerto Rico

Science.gov (United States)

Cacao (Theobroma cacao L.) is an important agricultural product from which the international chocolate industry is based upon. Increasing demand for chocolate, especially in emerging markets in Asia, coupled with reduced worldwide production has led to shortfalls in cacao ‘bean’ supplies. Deficits...

Characterization and evaluation of five jaboticaba accessions at the subtropical horticulture research station in Miami, Florida

Science.gov (United States)

Fruit of five Jaboticaba (Myrciaria caulifloria) cultivars ‘MC-05-06’, ‘MC-05-14’, ‘MC-05-12’, ‘MC-06-15,’ and ‘MC-06-14’ were evaluated and characterized at the National Germplasm Repository, Subtropical horticulture Research Station (SHRS) Miami, Florida. Thirty fruits were harvested from clona...

Effects of horticultural therapy on elderly' health: protocol of a randomized controlled trial.

Science.gov (United States)

Chan, Hui Yu; Ho, Roger Chun-Man; Mahendran, Rathi; Ng, Kheng Siang; Tam, Wilson Wai-San; Rawtaer, Iris; Tan, Chay Hoon; Larbi, Anis; Feng, Lei; Sia, Angelia; Ng, Maxel Kian-Wee; Gan, Goh Lee; Kua, Ee Heok

2017-08-29

Due to a rapidly ageing population in the world, it is increasingly pertinent to promote successful ageing strategies which are cost-effective, easily accessible, and more likely to be acceptable to the elderly. Past research associates exposure to natural environments and horticultural therapy (HT) with positive psychological, social and physical health benefits. This Randomized Controlled Trial (RCT) is designed to evaluate the efficacy of HT in promoting Asian elderly' mental health, cognitive functioning and physical health. 70 elderly participants aged 60 to 85 years old will be randomized to participate in either the active horticultural therapy group or be in the waitlist control. Sessions will be weekly for 12 weeks, and monthly for 3 months. Mental health will be assessed through self-reports of depressive and anxiety symptomatology, life satisfaction, social connectedness and psychological well-being, collaborated with immunological markers. Outcome measures of cognitive functioning and physical health include neuropsychological tests of cognitive function and basic health screening. Outcomes will be assessed at baseline, 3 months and 6 months post-intervention. This RCT comprehensively investigates the efficacy of a non-invasive intervention, HT, in enhancing mental health, cognitive functioning and physical health. The results have tremendous potential for supporting future successful ageing programs and applicability to larger populations. ClinicalTrials.gov NCT02495194 . Trial registration date: July 13, 2015. Retrospectively registered.

1st International Scientific Conference on Intelligent Information Technologies for Industry

CERN Document Server

Kovalev, Sergey; Tarassov, Valery; Snášel, Václav

2016-01-01

This volume of Advances in Intelligent Systems and Computing contains papers presented in the main track of IITI 2016, the First International Conference on Intelligent Information Technologies for Industry held in May 16-21 in Sochi, Russia. The conference was jointly co-organized by Rostov State Transport University (Russia) and VŠB – Technical University of Ostrava (Czech Republic) with the participation of Russian Association for Artificial Intelligence (RAAI) and Russian Association for Fuzzy Systems and Soft Computing (RAFSSC). The volume is devoted to practical models and industrial applications related to intelligent information systems. The conference has been a meeting point for researchers and practitioners to enable the implementation of advanced information technologies into various industries. Nevertheless, some theoretical talks concerning the-state-of-the-art in intelligent systems and soft computing are included in the proceedings as well.

International Commission On Radiological Protection: recommendations relevant to the uranium industry

International Nuclear Information System (INIS)

Clement, C.H.

2010-01-01

The International Commission on Radiological Protection (ICRP) is an independent, international organization that advances for the public benefit the science of radiological protection, in particular by providing recommendations and guidance on all aspects of protection against ionizing radiation. This presentation touches on aspects of The 2007 Recommendations of the ICRP, a fundamental document that lays out the system of radiological protection for all exposure situations and types, and focuses on other recent publications relevant to the uranium industry. Of particular relevance are the 2009 ICRP Statement on Radon and the accompanying report on lung cancer risk from radon. (author)

CmMDb: a versatile database for Cucumis melo microsatellite markers and other horticulture crop research.

Science.gov (United States)

Bhawna; Chaduvula, Pavan K; Bonthala, Venkata S; Manjusha, Verma; Siddiq, Ebrahimali A; Polumetla, Ananda K; Prasad, Gajula M N V

2015-01-01

Cucumis melo L. that belongs to Cucurbitaceae family ranks among one of the highest valued horticulture crops being cultivated across the globe. Besides its economical and medicinal importance, Cucumis melo L. is a valuable resource and model system for the evolutionary studies of cucurbit family. However, very limited numbers of molecular markers were reported for Cucumis melo L. so far that limits the pace of functional genomic research in melon and other similar horticulture crops. We developed the first whole genome based microsatellite DNA marker database of Cucumis melo L. and comprehensive web resource that aids in variety identification and physical mapping of Cucurbitaceae family. The Cucumis melo L. microsatellite database (CmMDb: http://65.181.125.102/cmmdb2/index.html) encompasses 39,072 SSR markers along with its motif repeat, motif length, motif sequence, marker ID, motif type and chromosomal locations. The database is featured with novel automated primer designing facility to meet the needs of wet lab researchers. CmMDb is a freely available web resource that facilitates the researchers to select the most appropriate markers for marker-assisted selection in melons and to improve breeding strategies.

JOB SATISFACTION AND PREFERENCES REGARDING JOB CHARACTEREISTICS OF VOCATIONALS AND MASTER CRAFTSMAN SCHOLARS AND HORTICULTURE STUDENTS IN GERMANY

Directory of Open Access Journals (Sweden)

Stephan G.H. MEYERDING

2016-04-01

Full Text Available Labour costs account for 40 % of all the costs in German horticulture. Employee satisfaction has a significant impact on the economic and social sustainability of horticultural companies. Traditional linear relationships between environmental characteristics and subjective job satisfaction have been assumed in psychological research. Warr (2007 challenged this conception with the non-linear vitamin model. The present study examines the possibility of non-linear relationships between job characteristics and job satisfaction. For this purpose, a survey was carried out using an online and a paper-and-pencil questionnaire from August 2013 to February 2015. In addition, the preferences of employees (N=229, vocational and master craftsman scholars (N=205 and students of horticulture science (N=204 regarding job characteristics were examined. This article focuses on the later two. The relationships between characteristic values and work and life satisfaction are analysed and the results of the three groups are compared. The strongest relationships with job satisfaction can be observed for vocational and master craftsman scholars for the job features emotional dissonance and considerate leadership. Additionally, employers' fair treatment of the society as a whole has a strong impact on job satisfaction. The salary can be found only in the lower middle range. The data support the assumption of non-linear relationships between job characteristic values and satisfaction. Furthermore, the personal characteristics of the study participants are included in the analysis. The study indicates a change in the preference structure of employees, who in the future would prefer a good work–life balance in particular as well as other "soft" factors.

Trends in rooting media in Dutch horticulture during the period 2001-2005: The new growing media project

NARCIS (Netherlands)

Blok, C.; Verhagen, J.B.G.M.

2009-01-01

An overview of the developments in the area and volume of substrates used for horticultural rooting media in Holland in the period 2001 to 2005 is given. The overview is followed by a discussion of some trends in society and technology including the interest of public and society in a possible

A systematic and extensive literature search on crop production of host plants of seven organisms harmful to horticulture

NARCIS (Netherlands)

Derkx, M.P.M.; Brouwer, J.H.D.; Breda, van P.J.M.; Helm, van der F.P.M.; Hop, M.E.C.M.; Landzaat, K.M.; Wubben, C.F.M.

2012-01-01

The European Commission is currently seeking advice from EFSA, on the risk to plant health for the EU territory including the evaluation of the effectiveness of risk reduction options of seven organisms harmful to horticulture (both food- and non food) plants: Liriomyza trifolii, Liriomyza

Treatment Effect of Antipsychotics in Combination with Horticultural Therapy on Patients with Schizophrenia: A Randomized, Double-blind, Placebo-controlled Study.

Science.gov (United States)

Zhu, Shunhong; Wan, Hengjing; Lu, Zhide; Wu, Huiping; Zhang, Qun; Qian, Xiaoqiong; Ye, Chenyu

2016-08-25

As a newly developed treatment method for schizophrenia, horticultural therapy is gaining more attention. However, there is as of now little research investigating this topic as well as a general lack of studies adopting into standard treatment plans. Investigate treatment effect of horticultural therapy on patients with schizophrenia and its possibility of standardized application in psychiatric hospitals. 110 patients with schizophrenia who met the inclusion criteria and provided informed consent were selected from the rehabilitation ward of the Minhang District Mental Health Center from September 2015 to December 2015. We used random-number methods to classify patients into either the intervention group or the control group. While the two groups both received normal medications, the intervention group also attended horticultural therapy. Patients in the intervention group were led by a rehabilitation therapist who had obtained the level II psychological counselor qualification (the standard qualification for counselors in China). The treatment period lasted for 12 weeks. Treatment was held 3 times every week and each session lasted for 90 minutes. The specific contents included ridging, planting, watering, fertilizing and pruning of flowers; plowing, sowing, watering, fertilizing, weeding and catching pests for gardens; appreciating, collecting vegetables, cooking and tasting for flowers and grasses. During the final 10 minutes of every session, patients mutually expressed their thoughts and experiences and the rehabilitation therapist concluded the session. The two groups were measured by the Positive and Negative Syndrome Scale (PANSS) at baseline, the end of the 4 th week and the end of the 12 th week. There was no statistically significant difference in gender, age, course of disease, marital status, mean dosage of antipsychotic medications and PANSS score before the intervention among two groups. The PANSS score in the intervention group was statistically

7. International symposium. Ural atomic, Ural industrial. Book of abstracts

International Nuclear Information System (INIS)

1999-01-01

Books of abstracts of 7. International ecological symposium: Ural atomic, Ural industrial are presented in this collection. The reports are devoted to the real problems over the next directions: consequences of radiation accidents for environment and human population, problems of atomic industry and energetics, radiation monitoring, radiation protection on natural radioactivity. There are criteria for estimation of ecological and social systems state, factors formed human health, risks in this publication. The methods of systems analysis in ecology, medicine and social sphere, as well as methodology, ecological examination and reason of projects and objects are taken into account, complex analysis of condition or quality of territories, industrial centers and regions (ecology, health, economy, standard and quality of living) are made. The works of the Ural research institutes of Russian Academy of Sciences in decision of ecological problems are shown. Certain materials obtained during realization of contract: Estimation of priorities on prevention of environmental contamination on Middle Urals, financed by European Community (project ISTC-500-98) are exhibited in this publication [ru

IR-spectroscopy as an analytical method for identification of horticultural peat

International Nuclear Information System (INIS)

Lehtovaara, J.; Herranen, M.; Nyroenen, T.; MacDonald, A.

1988-01-01

The process of selecting different peat types for horticultural purposes involves many physical and chemical determinations. Infrared spectroscopy could be used together with the usual methods for the evaluation of peat quality. Due to the fact that different peats contain different amounts of infrared absorbing functional groups, each peat produces a characteristic spectrum. From the spectrum, one may determine the botanical composition, degree of humification, ash content, cation exchange capacity, nitrogen content and carbon content, of the natural peat. The spectrum also shows whether the peat has been fertilized and limed and in some cases the presence of mineral soil or wetting agent mixed in the peat may be detected

Differential Globalization of Industry- and Non-Industry-Sponsored Clinical Trials.

Science.gov (United States)

Atal, Ignacio; Trinquart, Ludovic; Porcher, Raphaël; Ravaud, Philippe

2015-01-01

Mapping the international landscape of clinical trials may inform global health research governance, but no large-scale data are available. Industry or non-industry sponsorship may have a major influence in this mapping. We aimed to map the global landscape of industry- and non-industry-sponsored clinical trials and its evolution over time. We analyzed clinical trials initiated between 2006 and 2013 and registered in the WHO International Clinical Trials Registry Platform (ICTRP). We mapped single-country and international trials by World Bank's income groups and by sponsorship (industry- vs. non- industry), including its evolution over time from 2006 to 2012. We identified clusters of countries that collaborated significantly more than expected in industry- and non-industry-sponsored international trials. 119,679 clinical trials conducted in 177 countries were analysed. The median number of trials per million inhabitants in high-income countries was 100 times that in low-income countries (116.0 vs. 1.1). Industry sponsors were involved in three times more trials per million inhabitants than non-industry sponsors in high-income countries (75.0 vs. 24.5) and in ten times fewer trials in low- income countries (0.08 vs. 1.08). Among industry- and non-industry-sponsored trials, 30.3% and 3.2% were international, respectively. In the industry-sponsored network of collaboration, Eastern European and South American countries collaborated more than expected; in the non-industry-sponsored network, collaboration among Scandinavian countries was overrepresented. Industry-sponsored international trials became more inter-continental with time between 2006 and 2012 (from 54.8% to 67.3%) as compared with non-industry-sponsored trials (from 42.4% to 37.2%). Based on trials registered in the WHO ICTRP we documented a substantial gap between the globalization of industry- and non-industry-sponsored clinical research. Only 3% of academic trials but 30% of industry trials are

1st International Afro-European Conference for Industrial Advancement

CERN Document Server

Krömer, Pavel; Snasel, Vaclav

2015-01-01

This volume contains accepted papers presented at AECIA2014, the First International Afro-European Conference for Industrial Advancement. The aim of AECIA was to bring together the foremost experts as well as excellent young researchers from Africa, Europe, and the rest of the world to disseminate latest results from various fields of engineering, information, and communication technologies.  The first edition of AECIA was organized jointly by Addis Ababa Institute of Technology, Addis Ababa University, and VSB - Technical University of Ostrava, Czech Republic and took place in Ethiopia's capital, Addis Ababa.

Development of a sensor node for precision horticulture.

Science.gov (United States)

López, Juan A; Soto, Fulgencio; Sánchez, Pedro; Iborra, Andrés; Suardiaz, Juan; Vera, Juan A

2009-01-01

This paper presents the design of a new wireless sensor node (GAIA Soil-Mote) for precision horticulture applications which permits the use of precision agricultural instruments based on the SDI-12 standard. Wireless communication is achieved with a transceiver compliant with the IEEE 802.15.4 standard. The GAIA Soil-Mote software implementation is based on TinyOS. A two-phase methodology was devised to validate the design of this sensor node. The first phase consisted of laboratory validation of the proposed hardware and software solution, including a study on power consumption and autonomy. The second phase consisted of implementing a monitoring application in a real broccoli (Brassica oleracea L. var Marathon) crop in Campo de Cartagena in south-east Spain. In this way the sensor node was validated in real operating conditions. This type of application was chosen because there is a large potential market for it in the farming sector, especially for the development of precision agriculture applications.

Development of a Sensor Node for Precision Horticulture

Science.gov (United States)

López, Juan A.; Soto, Fulgencio; Sánchez, Pedro; Iborra, Andrés; Suardiaz, Juan; Vera, Juan A.

2009-01-01

This paper presents the design of a new wireless sensor node (GAIA Soil-Mote) for precision horticulture applications which permits the use of precision agricultural instruments based on the SDI-12 standard. Wireless communication is achieved with a transceiver compliant with the IEEE 802.15.4 standard. The GAIA Soil-Mote software implementation is based on TinyOS. A two-phase methodology was devised to validate the design of this sensor node. The first phase consisted of laboratory validation of the proposed hardware and software solution, including a study on power consumption and autonomy. The second phase consisted of implementing a monitoring application in a real broccoli (Brassica oleracea L. var Marathon) crop in Campo de Cartagena in south-east Spain. In this way the sensor node was validated in real operating conditions. This type of application was chosen because there is a large potential market for it in the farming sector, especially for the development of precision agriculture applications. PMID:22412309

Innovation and international technology transfer: The case of the Chinese photovoltaic industry

International Nuclear Information System (INIS)

Tour, Arnaud de la; Glachant, Matthieu; Meniere, Yann

2011-01-01

China is the largest solar photovoltaic cell producer in the world, with more than one third of worldwide production in 2008, exporting more than 95 percent of what it produces. The purpose of this paper is to understand the drivers of this success and its limits, with a particular emphasis on the role of technology transfers and innovation. Our analysis combines a review of international patent data at a detailed technology level with field interviews of ten Chinese PV companies. We show that Chinese producers have acquired the technologies and skills necessary to produce PV products through two main channels: the purchasing of manufacturing equipment in a competitive international market and the recruitment of skilled executives from the Chinese diaspora who built pioneer PV firms. The success of these firms in their market is, however, not reflected in their performance in terms of innovation. Rather, patent data highlight a policy-driven effort to catch up in critical technological areas. - Research Highlights: →China has become the world leader in the production of PV cells and modules, but remains far behind industrialized countries in the more upstream segments of the photovoltaic industry. →International technology transfers from industrialized countries to China have taken place through two main channels: the competitive market of manufacturing equipments, and labour mobility. →Fierce competition between equipment manufacturers and public availability of core technology have prevented intellectual property rights from hindering technology transfers towards China. →As compared with their foreign competitors, Chinese firms file many patents, but of low technical and commercial value. →Chinese firms' innovation is focused on process rather than on products.

Extension of Small-Scale Postharvest Horticulture Technologies—A Model Training and Services Center

Directory of Open Access Journals (Sweden)

Lisa Kitinoja

2015-07-01

Full Text Available A pilot Postharvest Training and Services Center (PTSC was launched in October 2012 in Arusha, Tanzania as part of a United States Agency for International Development (USAID funded project. The five key components of the PTSC are (1 training of postharvest trainers, (2 postharvest training and demonstrations for local small-scale clientele, (3 adaptive research, (4 postharvest services, and (5 retail sales of postharvest tools and supplies. During the years of 2011–2012, a one year e-learning program was provided to 36 young horticultural professionals from seven Sub-Saharan African countries. These postharvest specialists went on to train more than 13,000 local farmers, extension workers, food processors, and marketers in their home countries in the year following completion of their course. Evaluators found that these specialists had trained an additional 9300 people by November 2014. When asked about adoption by their local trainees, 79% reported examples of their trainees using improved postharvest practices. From 2012–2013, the project supported 30 multi-day training programs, and the evaluation found that many of the improved practices being promoted were adopted by the trainees and led to increased earnings. Three PTSC components still require attention. Research activities initiated during the project are incomplete, and successful sales of postharvest goods and services will require commitment and improved partnering.

Is the Classification of International Trade in Horizontal and Vertical Intra-Industry Trade Usable?

DEFF Research Database (Denmark)

Nielsen, Jørgen Ulff-Møller; Lüthje, Teit

2001-01-01

with vertical intra-industry trade (between Germany and France) making up 50-60%. The high level of vertical intra-industry trade probably covers up many products shifting between e.g. vertical and horizontal intra-industry. The statement from the literature that the European integration process involves heavy......Abstract On the basis of OECD trade statistics at SITC 5 digit level for the period 1961-1999 we show the classification of international trade in (a) inter-industry trade and (b) horizontal intra-industry and (c) vertical intra-industry trade used in the empirical trade literature to be non stable...... at the individual product level. This indicates that this type of statistical classification based on unit-values is probably not very useful. On the other hand, we also show in accordance with the literature that the aggregate distribution of trade into the three categories apparently is rather stable...

Evolution of strategies and competition in the international airline industry: a practical analysis using porter's competitive forces model

OpenAIRE

Zannoni, Niccolò

2013-01-01

This master thesis describes the evolution of the competition and strategies in the international airline industry. It studies the industry before and after deregulation, using the competitive forces model.

Compatibility and efficacy of Isaria fumosorosea with horticultural oils for mitigation of the Asian Citrus Psyllid, Diaphorina citri (Hemiptera: Liviidae)

Science.gov (United States)

Horticultural oils are an important component of integrated management programs of several phytophagous arthropods, and pathogens affecting fruit, ornamental and vegetables in greenhouse and field production systems. Although effective against the target pest, their incompatibility with biological c...

Selecting native perennial plants for ecological intensification in Mediterranean greenhouse horticulture.

Science.gov (United States)

Rodríguez, E; González, M; Paredes, D; Campos, M; Benítez, E

2017-12-04

Natural control by predators and parasitoids provides an important and often unnoticed ecosystem service to agricultural landscapes by reducing pest populations in crops. The current model of horticultural intensification in south-eastern Spain produces high yields but has also resulted in a landscape almost completely covered by plastic. Promoting natural areas among greenhouses could enhance biodiversity, by being beneficial insects, and reduce pest pressure outdoors. The first step is to ascertain how pests and their natural enemies (NEs) use Mediterranean vegetation for selecting the best plants for pest suppression outdoors. The abundance of the two major horticultural pests, the tobacco whitefly, Bemisia tabaci, and the western flower thrips, Frankliniella occidentalis, together with their NEs, were assayed in 22 flowering perennial plants, which were newly planted in an experimental field surrounded by greenhouses. Eight plant species were identified as the most critical species for sustaining pest populations outdoors. A set of five plant species supported a medium level of pests, and another set of ten plant species supported the lowest level of both pests. Tobacco whitefly occurred in a few plants species, whereas western flower thrips occurred on almost all the plant species studied, and was favoured by the presence of flowers in perennial plants. The results suggest that plant diversity may provide relatively few acceptable host plants for tobacco whitefly than for western flower thrips. NEs were generally collected in plants that also supported abundance of pests, indicating that host/prey availability, more than food resources from flowers, was a stronger predictor of NE abundance in perennial plants. Field trials using the plants with the lowest host acceptance by pests are needed in order to ascertain whether pest abundance outdoors is reduced.

The organization of the automotive industry in an international context: a cost functions frontiers approach

International Nuclear Information System (INIS)

Pompeigne, J.

2003-07-01

The international automotive industry is under pinned by a dual recurrent movement of concentration and internationalization of the production. Its recent scale was the consequence of a set of strategies developed by the major auto-makers to cope with two exogenous phenomenon affecting the automotive industry. On one hand, we are talking about the saturation of the traditional automotive markets (North America, Western Europe and Japan). On the other hand, the increasing severity of the major regulations concerning the industry, notably the ones about environmental protection, is involved. The first part of the dissertation is first devoted to underline these two exogenous phenomenon, then the major strategies adopted by the auto-makers to face them are defined. Finally, the analysis turns on the resulting increase of the concentration and of the internationalization of the production. We focus on this last point and on the problem of international location of industrial activities faced by the auto-makers because of it. The second part is about providing an empirical framework to help solving these problems through parametric stochastic cost production frontiers and cost-efficiency levels. For this purpose, the analytical foundations of both of these notions are introduced, then several empirical estimation methods of a cost frontier are exposed. Finally, these methods are used to treat two real examples illustrating some of the problems about the international location of the productive activities of a major auto-maker. The point for him is to choose the most favorable configuration of its industrial system, by comparing the competing solutions through their respective cost-efficiency levels. The benefit of using additional data analysis methods to draw these comparisons is shown. (author)

Growing media constituents determine the microbial nitrogen conversions in organic growing media for horticulture.

Science.gov (United States)

Grunert, Oliver; Reheul, Dirk; Van Labeke, Marie-Christine; Perneel, Maaike; Hernandez-Sanabria, Emma; Vlaeminck, Siegfried E; Boon, Nico

2016-05-01

Vegetables and fruits are an important part of a healthy food diet, however, the eco-sustainability of the production of these can still be significantly improved. European farmers and consumers spend an estimated €15.5 billion per year on inorganic fertilizers and the production of N-fertilizers results in a high carbon footprint. We investigated if fertilizer type and medium constituents determine microbial nitrogen conversions in organic growing media and can be used as a next step towards a more sustainable horticulture. We demonstrated that growing media constituents showed differences in urea hydrolysis, ammonia and nitrite oxidation and in carbon dioxide respiration rate. Interestingly, mixing of the growing media constituents resulted in a stimulation of the function of the microorganisms. The use of organic fertilizer resulted in an increase in amoA gene copy number by factor 100 compared to inorganic fertilizers. Our results support our hypothesis that the activity of the functional microbial community with respect to nitrogen turnover in an organic growing medium can be improved by selecting and mixing the appropriate growing media components with each other. These findings contribute to the understanding of the functional microbial community in growing media and its potential role towards a more responsible horticulture. © 2016 The Authors. Microbial Biotechnology published by John Wiley & Sons Ltd and Society for Applied Microbiology.

Impact of intensive horticulture practices on groundwater content of nitrates, sodium, potassium, and pesticides.

Science.gov (United States)

Melo, Armindo; Pinto, Edgar; Aguiar, Ana; Mansilha, Catarina; Pinho, Olívia; Ferreira, Isabel M P L V O

2012-07-01

A monitoring program of nitrate, nitrite, potassium, sodium, and pesticides was carried out in water samples from an intensive horticulture area in a vulnerable zone from north of Portugal. Eight collecting points were selected and water-analyzed in five sampling campaigns, during 1 year. Chemometric techniques, such as cluster analysis, principal component analysis (PCA), and discriminant analysis, were used in order to understand the impact of intensive horticulture practices on dug and drilled wells groundwater and to study variations in the hydrochemistry of groundwater. PCA performed on pesticide data matrix yielded seven significant PCs explaining 77.67% of the data variance. Although PCA rendered considerable data reduction, it could not clearly group and distinguish the sample types. However, a visible differentiation between the water samples was obtained. Cluster and discriminant analysis grouped the eight collecting points into three clusters of similar characteristics pertaining to water contamination, indicating that it is necessary to improve the use of water, fertilizers, and pesticides. Inorganic fertilizers such as potassium nitrate were suspected to be the most important factors for nitrate contamination since highly significant Pearson correlation (r = 0.691, P < 0.01) was obtained between groundwater nitrate and potassium contents. Water from dug wells is especially prone to contamination from the grower and their closer neighbor's practices. Water from drilled wells is also contaminated from distant practices.

Effects of exercise and horticultural intervention on the brain and mental health in older adults with depressive symptoms and memory problems: study protocol for a randomized controlled trial [UMIN000018547].

Science.gov (United States)

Makizako, Hyuma; Tsutsumimoto, Kota; Doi, Takehiko; Hotta, Ryo; Nakakubo, Sho; Liu-Ambrose, Teresa; Shimada, Hiroyuki

2015-11-04

Depressive symptoms and memory problems are significant risk factors for dementia. Exercise can reduce depressive symptoms and improve cognitive function in older people. In addition, the benefits of horticultural activity on physical and mental well-being have been demonstrated in people with dementia. Although evidence of such non-pharmacological interventions is mounting, no studies have examined whether physical exercise and horticultural activity exert a positive impact on brain and mental health (e.g., depressive symptoms) in non-demented older adults at high risk of cognitive impairment and depression. Therefore, we propose a randomized controlled trial to assess the efficacy and efficiency of physical exercise and horticultural activity in improving brain and mental health in community-dwelling older adults with memory problems and depressive symptoms. The 20-week randomized controlled trial will include 90 community-dwelling adults aged 65 years or older with memory problems and depressive symptoms. Participants will be randomized to one of three experiments: exercise, horticultural activity, or educational control group, using a 1:1:1 allocation ratio. The combined exercise program and horticultural activity program will consist of 20 weekly 90-minute sessions. Participants in the exercise group will practice aerobic exercise, muscle strength training, postural balance retraining, and dual-task training. The horticultural activity program will include crop-related activities, such as field cultivation, growing, and harvesting. Participants in the educational control group will attend two 90-minute educational classes during the 6-month trial period. Depressive symptoms and memory performance will be measured by the Geriatric Depression Scale-15, and the Logical Memory subtests of the Wechsler Memory Scale-Revised will be used to measure depressive symptoms and memory performance as primary outcomes, at baseline (prior to randomization), immediately

Liberalisation of the European Electricity Industry: Internal Market or National Champions?

Energy Technology Data Exchange (ETDEWEB)

Domanico, F.

2007-07-01

This article offers an analysis of the present competitive and regulatory framework of the European electricity sector. Considering the complexity of this industry, the focus in this work is mainly on the problem of market concentration of incumbents in the sector as a result of the liberalisation process. The new trend toward the creation of ''national champions'' as well as recent mergers between gas suppliers and electricity producers raised serious concerns about abuses of market power and risks of future collusion. Taking account of investment in interconnection as well as other international and regional experiences, the internal market issue is investigated as the solution to the''risks'' from liberalisation. (auth)

Otiorhynchus spp. (Coleoptera: Curculionidae) as pests in horticulture: genetics and management options with entomopathogenic fungi

OpenAIRE

Hirsch, Jacqueline

2012-01-01

Worldwide, weevils of the genus Otiorhynchus (Coleoptera: Curculionidae) cause damage with detrimental economic effects to many horticultural crops due to the root feeding of their larvae as well as foliage feeding of their adults. Aside from the black vine weevil Otiorhynchus sulcatus, which is the best-known pest within this genus, numerous other Otiorhynchus species have been increasingly recognized as pests in recent years. Nocturnal adult weevils and soil-inhibiting larvae are in princip...

Short supply chain: analysis of the competitiveness of organic horticultural farmers at Italian regional level

OpenAIRE

Bertazzoli, Aldo; Ruggeri, Arianna; Samoggia, Antonella

2010-01-01

The paper focuses on the competitiveness of organic horticultural farms implementing short food supply chain (SFSC), by analysing the organisational structures adopted by farmers and their economic performance. The collection of data based on face to face interviews with farmers and the review of the rural development plans of three central Italy regions. Results show that farms prefer a combination of organizational structures that involve both business to consumer and business to business s...

Standards establishment within Baja California’s horticultural sector

Directory of Open Access Journals (Sweden)

Belem Avendaño Ruiz

2010-01-01

Full Text Available The Baja California produce industry is notice by its strong export orientation production. Never less, in the past few years some products have been associated to food safety outbreaks in the United States, its main market, affecting its competitiveness and market share, driven produce growers to the adoption of standards as a mean to stay in the international market. The paper focus in the role of adoption of International standards in the firms as part of a competitive strategy that implies a technological change in order to comply with the certification requirements. A descriptive statistical analysis is conducted as well as a discriminate analysis in order to explain the factors that are involved in the firms that present technical innovation (adoption of standards to achieve competitiveness and those that don’t improve their productive process.

The part of the international investments in the Russian petroleum industry; La place des investissements internationaux dans l'industrie petroliere russe

Energy Technology Data Exchange (ETDEWEB)

Locatelli, C

2004-03-01

The ''russian risk'' is important for the international petroleum companies, in spite of the creation of the TNK-BP joint venture. The investment in the petroleum domain face different and contradictory interests in function of the economic implied actors. To analyze the situation the author discussed the russian petroleum industry as an ''unfinished model'', and how the place for the international investments is limited. (A.L.B.)

Mislabeling of an invasive vine (Celastrus orbiculatus) as a native congener (C. scandens) in horticulture

Science.gov (United States)

Zaya, David N.; Leicht-Young, Stacey A.; Pavlovic, N.B.; Hetrea, Christopher S.; Ashley, Mary V.; Leicht-Young, Stacey A.; Pavlovic, Noel; Hetrea, Christopher S.; Ashley, Mary V.

2018-01-01

The horticultural industry is an important source of invasive ornamental plant species, which is part of the motivation for an increased emphasis on using native alternatives. We were interested in the possibility that plants marketed in the midwestern United States as the native Celastrus scandens, or American bittersweet, were actually the difficult-to-distinguish invasive Celastrus orbiculatus (oriental bittersweet) or hybrids of the two species. We used nuclear microsatellite DNA loci to compare the genetic identities of 34 plants from 11 vendors with reference plants from wild populations of known species identity. We found that 18 samples (53%) were mislabeled, and 7 of the 11 vendors sold mislabeled plants. Mislabeled plants were more likely to be purchased through Internet or phone order shipments and were significantly less expensive than accurately labeled plants. Vendors marketed mislabeled plants under five different cultivar names, as well as unnamed strains. Additionally, the most common native cultivar, ‘Autumn Revolution,’ displays reproductive characteristics that diverge from the typical C. scandens, which could be of some concern. The lower price and abundance of mislabeled invasive plants introduces incentives for consumers to unknowingly contribute to the spread of C. orbiculatus. Revealing the potential sources of C. orbiculatus is critical for controlling further spread of the invasive vine and limiting its impact on C. scandens populations.

Derivation of ozone flux-yield relationships for lettuce: A key horticultural crop

International Nuclear Information System (INIS)

Goumenaki, Eleni; Fernandez, Ignacio Gonzalez; Papanikolaou, Antigoni; Papadopoulou, Despoina; Askianakis, Christos; Kouvarakis, George; Barnes, Jeremy

2007-01-01

Ozone flux-response relationships were derived for lettuce, employing a multiplicative approach to model the manner in which stomatal conductance is influenced by key environmental variables, using a dataset collected during field experimentation in Crete and yield-response relationships derived from parallel open-top chamber experiments. Regional agronomic practices were adopted throughout. Computed versus measured data revealed that the derived model explained 51% (P -2 s -1 . Regressions employing very low or zero flux thresholds resulted in the strongest yield-flux relationships (explaining ∼80% (P < 0.05) of the variation in the dataset). - Establishment of ozone flux-yield relationships for a commercially-important horticultural crop grown widely in the Mediterranean

Enhancing the Feed Capacity of Horticulture Agro-Ecosystem Through Technology for Goat Production

Directory of Open Access Journals (Sweden)

Simon P Ginting

2011-09-01

Full Text Available The availability of feed and their efficiency of use throughout the year represent the most important constraint affecting the productivity of animals in any agro-ecosystems. Beside being the largest contributor to the total production cost, logistically feeds need to be available on a daily basis across the animal’s life time. In order to be competitive, goat production system must be directed toward the optimum utilization of inconventional feedstuffs such as crop residues and agro-industrial by-products. The horticulture crops provide various crop-residues and by products from the processing of its main products. These biomass are potential feedstuffs that could be used to support the production of goats. The processing of passion fruits (Passiflora edulis yield by products such as fruit shells and seeds. These products are good energy and protein sources for growing goats. Oriental radish (Raphanus sativus by-products composed by damaged root parts and culls have high digestible energy and low ether extract content, but have very high moisture content. The pineapple by-products composed by the peel and bagasse of the fruit could be used as energy source for goats. Other horticulture by-products or residues such as citrus pulp, abandoned citrus fruit, forages from Ipomea batatas are of great potential as feeds for goat production. Preserving technology like ensiling could be implemented in utilising those biomass categorized as wet by-products such as pineapple and oriental radish by-products. The technology of complete feed is an effective means in utilizing some of those products with relatively low palatability or to increase its inclusion level in diets. Introducing shade-tolerant forage species as intercrops such as Stenotaphrum secundatum, Brachiaria humidicola and Arachis pintoi in the citrus plantation should increase feed capacity of the area. The multi-purpose trees such as Indigofera sp. and Calliandra calothyrsus both are

International market assessment of stand-alone photovoltaic power systems for cottage industry applications

Science.gov (United States)

Philippi, T. M.

1981-01-01

The final result of an international assessment of the market for stand-alone photovoltaic systems in cottage industry applications is reported. Nonindustrialized countries without centrally planned economies were considered. Cottage industries were defined as small rural manufacturers, employing less than 50 people, producing consumer and simple products. The data to support this analysis were obtained from secondary and expert sources in the U.S. and in-country field investigations of the Philippines and Mexico. The near-term market for photovoltaics for rural cottage industry applications appears to be limited to demonstration projects and pilot programs, based on an in-depth study of the nature of cottage industry, its role in the rural economy, the electric energy requirements of cottage industry, and a financial analysis of stand-alone photovoltaic systems as compared to their most viable competitor, diesel driven generators. Photovoltaics are shown to be a better long-term option only for very low power requirements. Some of these uses would include clay mixers, grinders, centrifuges, lathes, power saws and lighting of a workshop.

International market assessment of stand-alone photovoltaic power systems for cottage industry applications

Science.gov (United States)

Philippi, T. M.

1981-11-01

The final result of an international assessment of the market for stand-alone photovoltaic systems in cottage industry applications is reported. Nonindustrialized countries without centrally planned economies were considered. Cottage industries were defined as small rural manufacturers, employing less than 50 people, producing consumer and simple products. The data to support this analysis were obtained from secondary and expert sources in the U.S. and in-country field investigations of the Philippines and Mexico. The near-term market for photovoltaics for rural cottage industry applications appears to be limited to demonstration projects and pilot programs, based on an in-depth study of the nature of cottage industry, its role in the rural economy, the electric energy requirements of cottage industry, and a financial analysis of stand-alone photovoltaic systems as compared to their most viable competitor, diesel driven generators. Photovoltaics are shown to be a better long-term option only for very low power requirements. Some of these uses would include clay mixers, grinders, centrifuges, lathes, power saws and lighting of a workshop.

Electricity demand and energy consumption in horticulture and conclusions bearing on energy economy. AEL-Bericht

Energy Technology Data Exchange (ETDEWEB)

1980-01-01

The studies demonstrate that horticultural entreprises, esp. those with a higher electricity consumption, have often not settled for a more favourable electricity tariff. Nor do they use cheaper electricity at slack periods (night current) to the extent possible. Substantial improvement could be obtained above all by fully utilizing the installed capacity through purposeful utilization of machinery and interlocking of major consumers. Measures appropriate to this end are listed allowing a possible economic utilization of electric energy.

FA1105 BioGreenhouse (2012-04-19 – 2016-04-18) Towards a sustainable and productive EU organic greenhouse horticulture

NARCIS (Netherlands)

Meijer, R.J.M.

2015-01-01

Organic greenhouse horticulture (OGH)(i.e the production in greenhouses or polytunnels)in the EU should
improve its sustainability, production and productivity. Emissions of nutrients and its footprint should be
reduced. Production and productivity are too low to meet the demand of the

Partnership for Market Access; towards a sustainable market-oriented horticultural sector in Tanzania : Writeshop, Arusha, March 6 and 7, 2006

NARCIS (Netherlands)

Verschoor, R.J.; Jager, de A.

2006-01-01

The Netherlands Ministries of Foreign Affairs, and Agriculture, Nature and Food quality have taken the initiative for a Partnership on Market Access in the export horticulture sector between Tanzania and The Netherlands. The main objective of this partnership is to improve the access of

FA1105 BioGreenhouse (2012-04-19 – 2016-04-18) Towards a sustainable and productive EU organic greenhouse horticulture

NARCIS (Netherlands)

Meijer, R.J.M.

2015-01-01

Organic greenhouse horticulture (OGH)(i.e the production in greenhouses or polytunnels)in the EU should improve its sustainability, production and productivity. Emissions of nutrients and its footprint should be reduced. Production and productivity are too low to meet the demand of the society. The

The para-petroleum industry. International context and results of the 2005 French inquiry; L'industrie parapetroliere. Contexte international et resultats de l'enquete francaise 2005

Energy Technology Data Exchange (ETDEWEB)

Bensaid, B.; Sagary, C.; Saniere, A

2005-07-01

Oil companies rarely carry out themselves the important works planned in the framework of their investments or of the exploitation of their facilities. In most cases, they act as prime contractor and generate a huge market of equipments, services and engineering needs in which many companies of various size are involved and make the overall para-petroleum industry. The French position on this market was asserted very early thanks to the continuation of ambitious R and D programs, very often carried out in the framework of the CEP and M and of the COPREP, which have permitted to build and maintain a solid technological knowledge. In this context, the lack of regular statistical data about the French para-petroleum industry has led, since 1978, the group of para-petroleum and para-gas companies, the CEP and M and the former COPREP (now the Committee of petroleum and marine studies - CEP and M), and the French institute of petroleum (IFP), to launch an annual inquiry at the national scale. This document makes a brief overview of the international context of the petroleum industry and then presents the last results of the 2004 inquiry about the French para-petroleum industry. Some data are foreseen for 2005, based on the estimations supplied by the companies themselves. (J.S.)

Energy Monitor of the Dutch horticulture 2011; Energiemonitor van de Nederlandse glastuinbouw 2011

Energy Technology Data Exchange (ETDEWEB)

Van der Velden, N.J.A.; Smit, P.X.

2012-12-15

The Energy Monitor for Greenhouse Horticulture charts the energy efficiency, CO2 emissions, the share of sustainable energy and the transition paths of the Greenhouse as Energy Source programme up to and including 2011 [Dutch] Om het energieverbruik in de glastuinbouw in beeld te krijgen en te volgen, is al in 1990 de Energiemonitor in het leven geroepen. Deze monitor publiceert jaarlijks het energieverbruik van de glastuinbouw en de voortgang van de energie-indicatoren energie-efficientie, de CO2-emissie en het aandeel duurzame energie. Voor de monitor wordt gebruik gemaakt van een reeks verschillende databronnen.

Energy Monitor of the Dutch horticulture 2012; Energiemonitor van de Nederlandse glastuinbouw 2012

Energy Technology Data Exchange (ETDEWEB)

Van der Velden, N.J.A.; Smit, P.X.

2013-12-15

The Energy Monitor for Greenhouse Horticulture charts the energy efficiency, CO2 emissions, the share of sustainable energy and the transition paths of the Greenhouse as Energy Source programme up to and including 2012 [Dutch] Om het energieverbruik in de glastuinbouw in beeld te krijgen en te volgen, is al in 1990 de Energiemonitor in het leven geroepen. Deze monitor publiceert jaarlijks het energieverbruik van de glastuinbouw en de voortgang van de energie-indicatoren energie-efficientie, de CO2-emissie en het aandeel duurzame energie. Voor de monitor wordt gebruik gemaakt van een reeks verschillende databronnen.

Challenges for the International Tourism Industry in Japan – An Agent for Economic Recovery and Development

Directory of Open Access Journals (Sweden)

Rong Zhang

2014-12-01

Full Text Available Japan’s successful bid to host the 2020 Summer Olympic Games in Tokyo is expected to bring a windfall to the tourism industry with an increasing number of visitors coming from abroad. Taking advantage of this opportunity to develop the newly-emerging tourism industry will be major task, but one that can significantly impact the future development of the country. The purpose of this paper is to undertake a review of the current situation of international tourism in Japan and examine the problems which may limit the international competitiveness of Japan’s tourism industry. We offer a number of solutions on how to improve tourism quality to better address the expectations of foreign visitors and for Japan to meet the goals of the Tourism Nation Promotion Basic Law (Act No.117 of 2006 which defines the basic plan for “Realizing a Tourism Nation”.

75 FR 66795 - International Paper, Pineville Mill, Industrial Packaging Group, Pineville, LA; Notice of...

Science.gov (United States)

2010-10-29

... DEPARTMENT OF LABOR Employment and Training Administration [TA-W-72,729] International Paper, Pineville Mill, Industrial Packaging Group, Pineville, LA; Notice of Affirmative Determination Regarding Application for Reconsideration By application dated November 2, 2009, the company official from the subject...

Challenges and opportunities in South Africa’s indigenous plants industry: De Fynne Nursery

Directory of Open Access Journals (Sweden)

Edward Mabaya

2016-04-01

Full Text Available De Fynne Nursery, a black-owned agribusiness, has cemented a unique position in South Africa’s indigenous plants industry against all odds. With an undying passion for the horticulture industry, Jacky Goliath and Elton Jefthas, De Fynne’s cofounders, continue to live the dream that began in their backyard. Today, they sit in their new 22-hectare farm and muse over strategic decisions as they navigate the challenges of doing business in an emerging economy. This case study focuses on opportunities and challenges for De Fynne as it pushes into its next growth phase by looking at the changing competitive landscape, the balance between marketing existing products and innovating new products, and ways to become operationally efficient and profitable in both its nursery and the farm.

The impact of international codes of conduct on employment ...

African Journals Online (AJOL)

hope&shola

2010-10-15

Oct 15, 2010 ... employment conditions and gender issues in Chinese ... Key Laboratory for Biology of Horticultural Plants, Ministry of Education, College of Horticulture & Forestry Sciences, ... paper provided the basis for the need to gender audit, mainstream .... flower protection and Greenhouse where you work daily. 12.

The greening of black gold. Towards international environmental alignment in the petroleum industry

Energy Technology Data Exchange (ETDEWEB)

Van de Wateringen, S.L.

2005-06-24

The aim of this research is to expand the knowledge on the integration of environmental issues in the organisation and management of multinational corporations (MNCs). The present study analyses the characteristics and determining factors of the environmental strategy and the organisation of environmental management (structure) in the petroleum industry, driven by the following general question: (1) Which factors influence the relationship between environmental strategy and environmental structure in a multinational corporation? Sub-questions have been formulated to enable this analysis for the international petroleum industry: Q1: How can external contextual characteristics be classified in such a way that a relationship with environmental strategy and environmental structure can be studied?; Q2: How can internal characteristics of MNCs be characterised, in such a way that a relationship with environmental strategy and environmental structure can be studied?; and Q3: How can environmental strategy and structure of large MNCs be characterised, in such a way that influencing factors can be identified? To these ends, the research project has adjusted the strategic alignment model for environmental issues in MNCs. It is introduced as the 'International Environmental Alignment Framework'. As further discussed in Chapter 3, strategic alignment examines the cooperative and/or conflicting relationship between strategy and structure with the aim of improving efficiency and performance. Building on the concepts of strategic fit and functional integration, this model assumes that decisions need to be coordinated to achieve value. The International Environmental Alignment Framework copied the distinction between an internal, functional domain and an external, strategic domain. This allows for the inclusion of company, sector and country variables. Furthermore, the framework distinguishes three different orders of alignment (simple consistency, mutual reinforcement

Tax and Fiscal Policies for Promotion of Industrial EnergyEfficiency: A Survey of International Experience

Energy Technology Data Exchange (ETDEWEB)

Price, Lynn; Galitsky, Christina; Sinton, Jonathan; Worrell,Ernst; Graus, Wina

2005-09-15

The Energy Foundation's China Sustainable Energy Program (CSEP) has undertaken a major project investigating fiscal and tax policy options for stimulating energy efficiency and renewable energy development in China. This report, which is part of the sectoral sub-project studies on energy efficiency in industry, surveys international experience with tax and fiscal policies directed toward increasing investments in energy efficiency in the industrial sector. The report begins with an overview of tax and fiscal policies, including descriptions and evaluations of programs that use energy or energy-related carbon dioxide (CO2) taxes, pollution levies, public benefit charges, grants or subsidies, subsidized audits, loans, tax relief for specific technologies, and tax relief as part of an energy or greenhouse gas (GHG) emission tax or agreement scheme. Following the discussion of these individual policies, the report reviews experience with integrated programs found in two countries as well as with GHG emissions trading programs. The report concludes with a discussion of the best practices related to international experience with tax and fiscal policies to encourage investment in energy efficiency in industry.

JUSTIFICATION OF PARAMETERS OF ROBOTIC MEANS WITH SPRAYER AND MODULE MAGNETIC-PULSE PROCESSING OF PLANTS IN HORTICULTURE

Directory of Open Access Journals (Sweden)

A. Yu. Izmaylov

2017-01-01

Full Text Available Robotic machines use in farming allows to create highly intellectual automated agricultural production, to replace completely a manual work, minimize the negative effects of chemicals on human and to reduce the losses of working hours connected with a human factor. The authors analyzed features of a design and technological using of the worked out in VIM robotic mean with a sprayer for low-growing cultures and the module of magnetic-pulse processing of plants in horticulture. Parameters of robotic mean are proved: engine capacity is 36 h.p., track width of forward wheels of 1260 mm, back ones - 1410 mm, a ground clearance height - 350 mm, the total length of the unit is 4900 mm, the smallest turning radius is 5.6 m. Feasibility and efficiency of implementation combined method of plants processing (spraying and magnetic-pulse processing by robotic means. This processing will make it possible to increase productivity by 25-30 percent due to stimulation of exchange processes in certain phases development of plants by weak low-frequency pulse magnetic fields in combination with additional synchronous radiation by light impulses 445 and 660 nanometers and targeted introduction of chemical crop-protection agents. Imitating mathematical modeling of mobility of a 3D robot model in the form set of bodies with various elastic characteristics in machine technologies of low-growing cultures cultivation in horticulture is carried out. Calculations dynamic behavior of robot body at various movement modes are made for model check. The schedules of robot movement parameters received subsequent to results of acceleration dynamics modeling are presented. The technique is offered and calculation of an indicator of local autonomy of task performance by unmanned robotic means for spraying with simultaneous magnetic-pulse processing of plants on the basis of the analysis of set of single indicators is made. Benefits of technological use robot in machine technologies

Use of the Nitrogen Index to assess nitrate leaching and water drainage from plastic-mulched horticultural cropping systems of Florida

Science.gov (United States)

Water quality in Florida is significantly impacted by nitrogen (N) losses from agriculture in a large part of the state, where there is a close interaction between surface water and groundwater that has a high water table. Horticultural crops are planted across large areas of Florida, including area...

2nd International Afro-European Conference for Industrial Advancement

CERN Document Server

Wegrzyn-Wolska, Katarzyna; Hassanien, Aboul; Snasel, Vaclav; Alimi, Adel

2016-01-01

This volume contains papers presented at the 2nd International Afro-European Conference for Industrial Advancement -- AECIA 2015. The conference aimed at bringing together the foremost experts and excellent young researchers from Africa, Europe and the rest of the world to disseminate the latest results from various fields of engineering, information, and communication technologies. The topics, discussed at the conference, covered a broad range of domains spanning from ICT and engineering to prediction, modeling, and analysis of complex systems. The 2015 edition of AECIA featured a distinguished special track on prediction, modeling and analysis of complex systems -- Nostradamus, and special sessions on Advances in Image Processing and Colorization and Data Processing, Protocols, and Applications in Wireless Sensor Networks.

A Bayesian Approach to International Distributor Selection for Small and Medium-Sized Enterprises in the Software Industry

Science.gov (United States)

Lui, Joseph P.

2013-01-01

Identifying appropriate international distributors for small and medium-sized enterprises (SMEs) in the software industry for overseas markets can determine a firm's future endeavors in international expansion. SMEs lack the complex skills in market research and decision analysis to identify suitable partners to engage in global market entry.…

Towards Regenerated and Productive Vacant Areas through Urban Horticulture: Lessons from Bologna, Italy

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Daniela Gasperi

2016-12-01

Full Text Available In recent years, urban agriculture has been asserting its relevance as part of a vibrant and diverse food system due to its small scale, its focus on nutrition, its contribution to food security, its employment opportunities, and its role in community building and social mobility. Urban agriculture may also be a tool to re-appropriate a range of abandoned or unused irregular spaces within the city, including flowerbeds, roundabouts, terraces, balconies and rooftops. Consistently, all spaces that present a lack of identity may be converted to urban agriculture areas and, more specifically, to urban horticulture as a way to strengthen resilience and sustainability. The goal of this paper is to analyse current practices in the requalification of vacant areas as urban gardens with the aim of building communities and improving landscapes and life quality. To do so, the city of Bologna (Italy was used as a case study. Four types of vacant areas were identified as places for implementing urban gardens: flowerbeds along streets and squares, balconies and rooftops, abandoned buildings and abandoned neighbourhoods. Six case studies representing this variety of vacant areas were identified and evaluated by collecting primary data (i.e., field work, participant observations and interviews and performing a SWOT analysis. For most cases, urban horticulture improved the image and quality of the areas as well as bringing numerous social benefits in terms of life quality, food access and social interaction among participants. Strong differences in some aspects were found between top-down and bottom-up initiatives, being the later preferable for the engagement of citizens. Policy-making might focus on participatory and transparent planning, long-term actions, food safety and economic development.

Gestão de compra de produtos hortícolas por varejistas: análise de estratégias empresariais Retailers horticultural supply chain strategies

Directory of Open Access Journals (Sweden)

Thiago Zanon Pelição

1999-12-01

Full Text Available Este trabalho tem como objetivo descrever e analisar três casos (envolvendo seis empresas de relação entre varejistas e produtores de hortícolas, com base no referencial teórico de alianças estratégicas proposto por GATTORNA & WALTERS (1996. Para isto estas seis empresas foram visitadas e foram entrevistadas em profundidade para se entender como se dá a transação, as alternativas ao formato em execução, os riscos, fatores de estabilidade e outros considerados no Modelo.This research analyses three case studies of transactions between horticultural producers and retailers in their supply management process of horticultural products. The first transaction studied is what can be called an strategic alliance where both retailers and producers depend highly on each other, with several advantages for both, mainly related to transaction cost reducing and chain coordination. The second is a case where the retailer is the coordinator of the transaction, using mostly the price mechanism to buy horticultural products, and the third is a case where a company of producers coordinate the transaction. These three cases are discussed under the model of GATTORNA & WALTERS (1996 for strategic alliances.

Growth Chambers on the International Space Station for Large Plants

Science.gov (United States)

Massa, Gioia D.; Wheeler, Raymond M.; Morrow, Robert C.; Levine, Howard G.

2016-01-01

The International Space Station (ISS) now has platforms for conducting research on horticultural plant species under LED (Light Emitting Diodes) lighting, and those capabilities continue to expand. The Veggie vegetable production system was deployed to the ISS as an applied research platform for food production in space. Veggie is capable of growing a wide array of horticultural crops. It was designed for low power usage, low launch mass and stowage volume, and minimal crew time requirements. The Veggie flight hardware consists of a light cap containing red (630 nanometers), blue, (455 nanometers) and green (530 nanometers) LEDs. Interfacing with the light cap is an extendable bellowsbaseplate for enclosing the plant canopy. A second large plant growth chamber, the Advanced Plant Habitat (APH), is will fly to the ISS in 2017. APH will be a fully controllable environment for high-quality plant physiological research. APH will control light (quality, level, and timing), temperature, CO2, relative humidity, and irrigation, while scrubbing any cabin or plant-derived ethylene and other volatile organic compounds. Additional capabilities include sensing of leaf temperature and root zone moisture, root zone temperature, and oxygen concentration. The light cap will have red (630 nm), blue (450 nm), green (525 nm), far red (730 nm) and broad spectrum white LEDs (4100K). There will be several internal cameras (visible and IR) to monitor and record plant growth and operations. Veggie and APH are available for research proposals.

Hydrothermal Carbonization of Municipal Woody and Herbaceous Prunings: Hydrochar Valorisation as Soil Amendment and Growth Medium for Horticulture

Directory of Open Access Journals (Sweden)

Monica Puccini

2018-03-01

Full Text Available In this study, we investigate the suitability of hydrochar, produced at industrial scale by hydrothermal carbonization of municipal woody and herbaceous prunings, to be used as soil amendment and peat substitute in organic growth medium for horticulture. Fresh hydrochar and the products of two different hydrochar post-treatments (i.e., washing and aging were compared in terms of potential phytotoxicity throughout physicochemical characterization and germination tests, performed with a sensitive species (Lactuca sativa. The results showed that the fresh hydrochar obtained from municipal green wastes complies with the Italian regulated parameters for the use as soil amendment. Moreover, hydrochar exhibits biological activity and a high content in organic C, Ca, and other micronutrients (Mg, Zn, Cu, Na, Cl. On the other hand, post-treatments are needed before application of hydrochar as peat substitute in potting mix, since appreciable phytotoxic effects on lettuce seed germination and radicle length of plantlets were observed (e.g., germination percentage of 56% and 54%, with 5 and 10 wt % of hydrochar in the blend, respectively. The inhibition of germination could be mainly attributed to the presence of polyphenols (tannins and volatile fatty acids, which were most effectively removed through the aging post-treatment.

World Gas Conference 1997. Sub-committee G 2. International classification for the gas industry

International Nuclear Information System (INIS)

1997-01-01

This international Gas Union classification is a documentary tool for the transfer of information relative to the gas industry. It is written in English and in French, official languages of the IGU. In a resource centre, the classification can be used to set up a manual index file of documentary references selected for subsequent information retrieval. In the case of computer file, the classification can be used for automatic classification of document references selected by field. The IGU classification is divided into ten chapters: O - Arts, science and technologies. A - Manufacture and treatment of gases. B - Gas supply. C - Gas utilizations. D - By-products of manufactures and natural gas. E - Personnel of the gas industry. F - Hygiene and safety in the gas industry. G - Administration and organization of the gas industry. H - Commercial questions of the gas industry. L - Geographical classification. Each chapter is subdivided into subjects, and each subject is further divided according to a hierarchical set of classification codes which correspond to a more detailed approach to the subject concerned. (EG)

International Experience with Key Program Elements of IndustrialEnergy Efficiency or Greenhouse Gas Emissions Reduction Target-SettingPrograms

Energy Technology Data Exchange (ETDEWEB)

Price, Lynn; Galitsky, Christina; Kramer, Klaas Jan

2008-02-02

Target-setting agreements, also known as voluntary ornegotiated agreements, have been used by a number of governments as amechanism for promoting energy efficiency within the industrial sector. Arecent survey of such target-setting agreement programs identified 23energy efficiency or GHG emissions reduction voluntary agreement programsin 18 countries. International best practice related to target-settingagreement programs calls for establishment of a coordinated set ofpolicies that provide strong economic incentives as well as technical andfinancial support to participating industries. The key program elementsof a target-setting program are the target-setting process,identification of energy-saving technologies and measures usingenergy-energy efficiency guidebooks and benchmarking as well as byconducting energy-efficiency audits, development of an energy-savingsaction plan, development and implementation of energy managementprotocols, development of incentives and supporting policies, monitoringprogress toward targets, and program evaluation. This report firstprovides a description of three key target-setting agreement programs andthen describes international experience with the key program elementsthat comprise such programs using information from the three keytarget-setting programs as well as from other international programsrelated to industrial energy efficiency or GHG emissionsreductions.

Characterization of new international business of traditional manufacturing industries

Directory of Open Access Journals (Sweden)

Santiago Cantarero Sanz

2013-07-01

Full Text Available The main objective of this study was to study the characteristics of the New International Business (NIS or Born-Global in a sample of 81 SMEs belonging to the Spanish textile sector. This is descriptive analysis regarding the location, the subsector of activity, size, economic performance and internationalization strategy implemented by the NEI (2005-2009.The results identified three groups of NIS: export, import and export-import. The group of companies that makeup the largest importers and are associated with smaller companies. The exporters appear to be related more to low techsub-sectors while more internationally committed are those with a higher dimension. Regarding the location not detected any evidence of territorial pattern. Finally, among firms internationalized in the time period analyzed, it is also noteworthy that the economic performance of these is higher among importers. This study provides information on why the same country and same industry some companies decide shortly be created to assume certain levels of risk, engaging in operations engaged in foreign markets while others do not. It also participates in the debate on the competitiveness of manufacturing companies.

The Russian oil industry between public and private governance: obstacles to international oil companies' investment strategies

International Nuclear Information System (INIS)

Locatelli, Catherine

2006-01-01

The low level of involvement by international oil companies in Russia seems difficult to explain given what development of its resources and production has to offer. There are still many restrictions and contradictions, born of the particular institutional and political environment of the Russian oil industry at the end of 15 years of transition, that act as a bar to international integration. Three factors currently define the establishment of relations with foreign investors. First, because of the many different levels of negotiation with Russian companies, the State and the Regions, the decisions are based on complex relations between the various forces. Second, the reforms, and especially privatisation and the allocation of rights of ownership to deposits, are considered by sizeable sections of public opinion and many political classes to be illegitimate, thus making the issue of international investment and foreign presence still more complicated. Finally, the State's wish to take back the oil industry in order to use it to fulfil its economic and foreign policies is creating further uncertainty. These three elements seriously restrict the entry of international oil companies to the Russian market

The effect of horticultural therapy on the quality of life of palliative care patients.

Science.gov (United States)

Lai, Claudia Kam-Yuk; Lau, Carmen Ka-Yan; Kan, Wai Yin; Lam, Wai Man; Fung, Connie Yuen Yee

2017-01-01

Palliative care patients experience a variety of needs and perceive their quality of life as being only fair. This study adopted a single-group repeated-measure design to investigate the effect of horticultural therapy on the quality of life of palliative care patients using the Quality of Life Concern in End of Life Questionnaire. Significant differences in the domains of "existential distress" and "health care concern" were observed immediately postintervention and at 4 weeks postintervention, respectively. No other significant differences were seen in the other domains or in the total mean score of the outcome measure.

Clusters – a modern way of cooperation enhancing the competitiveness of the horticultural enterprises from the Republic of Moldova

Directory of Open Access Journals (Sweden)

GOLBAN Artur

2015-12-01

Full Text Available Contemporary enterprises represent a modern way of cooperation between people, while the relations between these enterprises and other organizations represent an advanced stage in the hierarchy of cooperation. This scientific article analyses the possibility of cooperation between the apple producing agricultural enterprises from the Republic of Moldova through clusters, which supposes both the collaboration between the agricultural enterprises and with the research-innovation sector. All over the world clusters represent a tool for economic and social renovation. The creation of apple clusters will help horticultural producers to cooperate more efficiently with each other and to solve the problems of the fruit and vegetable growers within the horticultural cluster. A special place in the cluster apple model is revealed by the Project “Livada Mea” financed by European Bank for Investments in total amount of 120 mln EUR. The purpose of the project was to modernize the value chain of the horticultural sector in the Republic of Moldova. The main objective of the given research is to emphasize the importance of clusters as a modern way of cooperation enhancing the competitiveness of the horticultural enterprises from the Republic of Moldova. Rezumat. Întreprinderile contemporane reprezintă o formă modernă de cooperare între oameni, în timp ce relaţiile dintre aceste întreprinderi şi alte organizaţii reprezintă o treaptă avansată în ierarhia cooperării. În acest articol se analizează posibilitatea cooperării întreprinderilor agricole producătoare de mere din Republica Moldova prin crearea de clustere, care presupune colaborarea atât între întreprinderile agricole, cât şi cu sectorul de cercetare-inovare. În toată lumea clusterele reprezintă un instrument pentru renovare economică şi socială. Crearea clusterului mărului va ajuta producătorii horticoli să coopereze mai eficient între ei şi să soluţioneze �

Prevalence of sensitization to the predatory mite Amblyseius cucumeris as a new occupational allergen in horticulture.

Science.gov (United States)

Groenewoud, G C M; de Graaf in 't Veld, C; vVan Oorschot-van Nes, A J; de Jong, N W; Vermeulen, A M; van Toorenenbergen, A W; Burdorf, A; de Groot, H; Gerth van Wijk, R

2002-07-01

Protection against thrips, a common pest in bell pepper horticulture is effectively possible without pesticides by using the commercially available predatory mite Amblyzeius cucumeris (Ac). The prevalence of sensitization to Ac among exposed greenhouse employees and its clinical relevance was studied. Four hundred and seventytwo employees were asked to fill in a questionnaire and were tested on location. Next to RAST, skin prick tests (SPTs) were performed with common inhalant allergens, the storage mite Tyrophagus putrescentiae (Tp) which serves as a temporary food source during the cultivation process and Ac. Furthermore, nasal challenge tests with Ac were carried out in 23 sensitized employees. SPTs positive to Ac were found in 109 employees (23%). Work-related symptoms were reported by 76.1%. Sensitization to Tp was found in 62 employees of whom 48 were also sensitized to Ac. Immunoglobulin (Ig)E-mediated allergy to inhalant allergens appeared to be an important risk factor for sensitization to Ac. Employees with rhinitis symptoms showed a significantly higher response to all Ac doses during the nasal challenge test compared with employees without rhinitis symptoms. The predatory mite Ac is a new occupational allergen in horticulture which can cause an IgE-mediated allergy in exposed employees. It is biologically active on the mucous membranes of the nose and therefore clinically relevant for the development of work-related symptoms.

Small town, big campaigns: the rise and growth of an international advertising industry in Amsterdam

NARCIS (Netherlands)

Roling, R.W.

2010-01-01

This paper presents an historical analysis of international advertising by describing four waves of advertising from early twentieth-century Western capitalism. This analysis is necessary to understand the dynamics within the organizational structure of the global advertising industry, with a

Peranan Lingkungan Eksternal Internal Terhadap Kinerja Industri Kecil Batik di Kabupaten Bangkalan

Directory of Open Access Journals (Sweden)

Yustina Chrismardani

2008-06-01

Full Text Available The performance of every kind of industry always related to external-internal environment. Based on that subject, this research aimed to analyze the influences of external environment factors (buyers, suppliers, techology and government and internal environment factors (marketing, finance and production to the performance of small business of batik in Bangkalan. The population of this research was the small business’s manager or owner in Kecamatan Tanjung Buli Kabupaten Bangkalan. The sample was 42 batik’s manager or owner, taken in 3 villages. The result of this research was : buyers, suppliers, technology, marketing and production had the significant influences to the small business’s performance; and marketing had the biggest influence to the small businesss’s performance.

Spanish industry in the current international crisis; La industria espanalo en el actual contexto internacional de crisis

Energy Technology Data Exchange (ETDEWEB)

Galindo Martin, M. A.; Ribeiro Soriano, D.; Mendez Picazo, M. t.

2011-07-01

The economic situation is creating negative effects on businesses which adversely affect the objectives of employment and economic growth. In a globalized world, economic policy measures are limited to those designed by other countries. In turn, the authors must also take into account other factors, such as the situation of Spanish industries in relation to other countries industries, competitiveness and international accounting rules that impose new rules that governments and industries must to take into account. All these factors are analysed in this article. (Author)

Mediterranean fruit fly on Mimusops zeyheri indigenous to South Africa: a threat to the horticulture industry.

Science.gov (United States)

Dube, Zakheleni P; Mashela, Phatu W; Mathabatha, Raesibe V

2016-08-01

Claims abound that the Transvaal red milkwood, Mimusops zeyheri, indigenous to areas with tropical and subtropical commercial fruit trees and fruiting vegetables in South Africa, is relatively pest free owing to its copious concentrations of latex in the above-ground organs. On account of observed fruit fly damage symptoms, a study was conducted to determine whether M. zeyheri was a host to the notorious quarantined Mediterranean fruit fly (Ceratitis capitata). Fruit samples were kept for 16-21 days in plastic pots containing moist steam-pasteurised growing medium with tops covered with a mesh sheath capable of retaining emerging flies. Microscopic diagnosis of the trapped flies suggested that the morphological characteristics were congruent with those of C. capitata, which was confirmed through cytochrome c oxidase I (COI) gene sequence alignment with a 100% bootstrap value and 99% confidence probability when compared with those from the National Centre for Biotechnology Information database. This study demonstrated that M. zeyheri is a host of C. capitata. Therefore, C. capitata from infestation reservoirs of M. zeyheri fruit trees could be a major threat to the tropical and subtropical fruit industries in South Africa owing to the fruit-bearing nature of the new host. © 2015 Society of Chemical Industry. © 2015 Society of Chemical Industry.

Progress in reorganization of international oil industry and moves of majors

Energy Technology Data Exchange (ETDEWEB)

(Institute of Energy Economics, Tokyo (Japan))

1988-10-15

Of oil majors, Texaco, Chevron and Mobil have become depressed because of the sharp decrease in oil abundance due to the OPEC members' nationalization policy of resources in the first half of 1970's, whereas Exxon and Shell, who have made steady efforts in investment for exploration and development, have grown. BP has made a wide stride by acquisitions. Business acquisitions and mergers are increasing again in oil industries of Europe and U.S. with the dull oil price as the background. A particular feature of this trend is active involvement of western firms in North Sea oil. Oil producing countries are actively penetrating in downstream markets of consuming countries to establish stable selling routes. Whereas two directions are possible for changes in the international petroleum industry, that is, either coordinated action of producing countries and majors or increased competition among them, the age of co-existence and co-prosperity is most probable. 1 figure.

The changing structure of the international oil industry: implications for OPEC

International Nuclear Information System (INIS)

Abdalla, K.L.; )

1995-01-01

This paper examines the changes in international oil market structure observed in the 1980s and early 1990s and assesses possible effects on oil market conditions in the future and implications for OPEC. It focuses on the trend toward a more vertical organization mainly resulting from substantial purchases of downstream assets by state owned oil companies in major oil producing countries. While the Gulf war prevented greater horizontal concentration of oil reserves, it merely interrupted the trend toward vertical concentration in the international oil industry. The vertical integration of only some of the OPEC members will cause a further divergence of goals within the organization resulting in a lower likelihood of OPEC regaining its former position as an effective cartel. If the trend toward greater vertical concentration increases, future oil prices will, in part, be affected by decisions made by vertically integrated firms. (author)

Petroleum industry of Korea seen from industry

Energy Technology Data Exchange (ETDEWEB)

Kim, H.P. [SK Co, Seoul (Korea, Republic of)

1998-05-01

The domestic petroleum industry faced with outward opening and exchange crisis is put under the most difficult period so far, and costs reduction and securing international competitive power in software field are emerging as important assignments on which the life and death of national key industries depends not only as a restructuring issue of each petroleum company. Required strategy of petroleum industry to solve this effectively this year must be the thorough revamping through restructuring and reform of management standards not the survival exercise through price competition. For this, each petroleum company and distributor should open a new petroleum industry in which fair rules of the game are developed as well as costs reduction through joint efforts and value creation in overall industry. For this, government should support the domestic petroleum industry to stand up straight as a keeper of domestic energy industry by helping it to arm with international competitive power within a short period of time through overall needed system and legal scheme. It is because nobody can deny that energy industry is the key industry on which national existence is at stake.

Trends in the Development of International Tourism and Imperatives of Modernizing the Tourism Industry

Directory of Open Access Journals (Sweden)

Zeyneb Adamanova

2015-01-01

Full Text Available This article provides a rationale for the significance and explores the characteristics of international tourism. The author establishes that this sector of the global economy has been developing in quite a sustainable fashion, without being affected by substantial differences between various regions around the world. The author discusses groups of stimulating factors and major trends in the development of international tourism at the current stage, including major changes in the tourism product and the operation of the global market of tourism services. The article defines the imperatives of modernizing the tourism industry at the national level.

How healthy is urban horticulture in high traffic areas? Trace metal concentrations in vegetable crops from plantings within inner city neighbourhoods in Berlin, Germany

International Nuclear Information System (INIS)

Säumel, Ina; Kotsyuk, Iryna; Hölscher, Marie; Lenkereit, Claudia; Weber, Frauke; Kowarik, Ingo

2012-01-01

Food production by urban dwellers is of growing importance in developing and developed countries. Urban horticulture is associated with health risks as crops in urban settings are generally exposed to higher levels of pollutants than those in rural areas. We determined the concentration of trace metals in the biomass of different horticultural crops grown in the inner city of Berlin, Germany, and analysed how the local setting shaped the concentration patterns. We revealed significant differences in trace metal concentrations depending on local traffic, crop species, planting style and building structures, but not on vegetable type. Higher overall traffic burden increased trace metal content in the biomass. The presence of buildings and large masses of vegetation as barriers between crops and roads reduced trace metal content in the biomass. Based on this we discuss consequences for urban horticulture, risk assessment, and planting and monitoring guidelines for cultivation and consumption of crops. - Highlights: ► Traffic-related pollutant deposition as important pathway for crop contamination. ► Heavy metal content often over EU standards for lead concentration in food crops. ► ‘Grow your own’ food in inner cities not always ‘healthier’ than supermarket products. ► No support for generalisations of crops as ‘risky high’ or ‘safe low’ accumulators. - Higher overall traffic burden increased, while the presence of buildings and large masses of vegetation as barriers between crops and roads reduced heavy metal content in crop biomass.

Air pollution caused by industrial smoke and its effect on agriculture and horticulture

Energy Technology Data Exchange (ETDEWEB)

Ten Houten, J G

1953-01-01

Due to the rapidly increasing industrialization after the second world war in some areas in the Netherlands, damage caused by air pollution occurred. Some gladiolus varieties are particularly susceptible while others did not show any symptoms. Near Pernis fruit trees were damaged. Some pear varieties showed irregular black margins along the leaves and finally all leaves blackened entirely and dropped. Need for further investigation is stressed. Some foreign literature is cited and a description of the author's experiences in this field during a visit through USA is given. Symptoms caused by SO/sub 2/, HF, oxidized unsaturated hydrocarbons and growth substances (2,4-D) are described and the methods in use are discussed including some for determining the chemical constituents in air pollutants responsible for damage in plants.

An Alternative Use of Horticultural Crops: Stressed Plants as Biofactories of Bioactive Phenolic Compounds

Directory of Open Access Journals (Sweden)

Luis Cisneros-Zevallos

2012-09-01

Full Text Available Plants subjected to abiotic stresses synthesize secondary metabolites with potential application in the functional foods, dietary supplements, pharmaceutical, cosmetics and agrochemical markets. This approach can be extended to horticultural crops. This review describes previous reports regarding the effect of different postharvest abiotic stresses on the accumulation of phenolic compounds. Likewise, the physiological basis for the biosynthesis of phenolic compounds as an abiotic stress response is described. The information presented herein would be useful for growers and the fresh produce market which are interested in finding alternative uses for their crops, especially for those not meeting quality standards and thus are considered as waste.

Horticulture take-home messages. Grower Day Summary: 2011 International HLB Meeting, Orlando, Florida

Science.gov (United States)

The 2nd International Research Conference on Huanglongbing covered 3 full days, with 400 participants from 20 countries. There were 75 oral presentations, 96 posters, and I took 20 pages of notes. Urgency of HLB as a threat to citrus production and the engine of substantial grower investment has fu...

Investigation of the chemical composition-changes in horticultural plants as a function of x-ray stimulation doses

International Nuclear Information System (INIS)

Szabo, A.S.; Tejeda, M.A.J.

1989-01-01

In the low dose experiments of radish, lettuce, tomato, paprika, pea and bean the presowing stimulation does not influence the chemical parameters (e.g. protein, fat, fibre, ash, macro and trace elements) of the edible parts of the plants. Stimulation has a favourable effect on vitamin C content of the horticultural vegetables. The irradiation of the seeds was performed using 5-15 Gy dose and a mobile X-ray generator, GIGANT-18, with dose of 2 Gy/min. (author) 11 refs.; 3 tabs

Occurrence and bioaccumulation of chemical contaminants in lettuce grown in peri-urban horticulture.

Science.gov (United States)

Margenat, Anna; Matamoros, Víctor; Díez, Sergi; Cañameras, Núria; Comas, Jordi; Bayona, Josep M

2018-05-14

Peri-urban horticulture performs environmental and socio-economic functions and provides ecological services to nearby urban areas. Nevertheless, industrialization and water pollution have led to an increase in the exposure of peri-urban vegetables to contaminants such as trace elements (TEs) and organic microcontaminants (OMCs). In this study, the occurrence of chemical contaminants (i.e., 16 TEs, 33 OMCs) in soil and lettuce leaves from 4 farm fields in the peri-urban area of the city of Barcelona was assessed. A rural site, outside the peri-urban area of influence, was selected for comparison. The concentration of TEs and OMCs ranged from non-detectable to 803 mg/kg dw and from non-detectable to 397 μg/kg dw respectively in the peri-urban soil, and from 6 · 10 -5 to 4.91 mg/kg fw and from non-detectable to 193 μg/kg fw respectively in lettuce leaves. Although the concentration of Mo, Ni, Pb, and As in the soil of the peri-urban area exceeded the environmental quality guidelines, their occurrence in lettuce complied with human food standards (except for Pb). The many fungicides (carbendazim, dimetomorph, and methylparaben) and chemicals released by plastic pipelines (tris(1-chloro-2-propyl)phosphate, bisphenol F, and 2-mercaptobenzothiazole) used in agriculture were prevalent in the soil and the edible parts of the lettuce. The occurrence of these chemical pollutants in the peri-urban area did not affect the chlorophyll, lipid, or carbohydrate content of the lettuce leaves. PCA (Principal Component Analysis) showed that soil pollution, fungicide application, and irrigation water quality are the most relevant factors determining the presence of contaminants in crops. Copyright © 2018 Elsevier B.V. All rights reserved.

Proceedings of the 1. international workshop on energy management in the mining industry 2010: Enermin

International Nuclear Information System (INIS)

2010-01-01

The first international workshop on energy management in the mining industry, ENERMIN 2010, was held in Santiago, Chile, from November 14th to November 16th, 2010. The purpose of this conference, organized by Gecamin, was to gather experts from the mining industry to analyse some of the principal aspects of reliable, sustainable and low-cost energy supply and the efficient use of energy in mining and metallurgical processes. The conference was attended by over 160 professionals and experts from 11 different countries and participants had the opportunity to hear about some of the latest technologies and to discuss different issues relating to efficient energy use in the mining industry with other experts. 25 out of the 31 papers presented during this conference have been catalogued separately for inclusion in this database

The para-petroleum industry. International context and results of the 2005 French inquiry

International Nuclear Information System (INIS)

Bensaid, B.; Sagary, C.; Saniere, A.

2005-01-01

Oil companies rarely carry out themselves the important works planned in the framework of their investments or of the exploitation of their facilities. In most cases, they act as prime contractor and generate a huge market of equipments, services and engineering needs in which many companies of various size are involved and make the overall para-petroleum industry. The French position on this market was asserted very early thanks to the continuation of ambitious R and D programs, very often carried out in the framework of the CEP and M and of the COPREP, which have permitted to build and maintain a solid technological knowledge. In this context, the lack of regular statistical data about the French para-petroleum industry has led, since 1978, the group of para-petroleum and para-gas companies, the CEP and M and the former COPREP (now the Committee of petroleum and marine studies - CEP and M), and the French institute of petroleum (IFP), to launch an annual inquiry at the national scale. This document makes a brief overview of the international context of the petroleum industry and then presents the last results of the 2004 inquiry about the French para-petroleum industry. Some data are foreseen for 2005, based on the estimations supplied by the companies themselves. (J.S.)

Comparing the International Knowledge Flow of China’s Wind and Solar Photovoltaic (PV Industries: Patent Analysis and Implications for Sustainable Development

Directory of Open Access Journals (Sweden)

Yuan Zhou

2018-06-01

Full Text Available Climate-relevant technologies, like wind and solar energy, are crucial for mitigating climate change and for achieving sustainable development. Recent literature argues that Chinese solar firms play more active roles in international knowledge flows, which may better explain their success in international markets when compared to those of Chinese wind firms; however, empirical evidence remains sparse. This study aims to explore to what extent and how do the international knowledge flows differ between China’s wind and solar photovoltaic (PV industries? From a network perspective, this paper develops a three-dimensional framework to compare the knowledge flows in both explicit and tacit dimensions: (i inter-country explicit knowledge clusters (by topological clustering of patent citation network; (ii inter-firm explicit knowledge flow (patent citation network of key firms; and, (iii inter-firm tacit knowledge flow (by desktop research and interviews. The results show that China’s PV industry has stronger international knowledge linkages in terms of knowledge clustering and explicit knowledge flow, but the wind power industry has a stronger tacit knowledge flow. Further, this study argues that the differences of global knowledge links between China’s wind and solar PV industries may be caused by technology characteristics, market orientation, and policy implementation. This suggests that these industries both have strong connections to global knowledge networks, but they may involve disparate catch-up pathways that concern follower-modes and leader-modes. These findings are important to help us understand how China can follow sustainable development pathways in the light of climate change.

Effects of Horticulture on Frail and Prefrail Nursing Home Residents: A Randomized Controlled Trial.

Science.gov (United States)

Lai, Claudia K Y; Kwan, Rick Y C; Lo, Shirley K L; Fung, Connie Y Y; Lau, Jordan K H; Tse, Mimi M Y

2018-05-24

Frail nursing home residents face multiple health challenges as a result of their frail status. The aim of this study was to examine the effects of HT on the psychosocial well-being of frail and prefrail nursing home residents. Randomized controlled trial. Nursing homes. One hundred eleven participants were randomly allocated into the intervention [horticultural therapy (HT)] and control (social activities) conditions. HT group participants attended a weekly 60-minute session for 8 consecutive weeks. Control group activities were social in nature, without any horticulture components. The outcome measures include happiness, depressive symptoms, self-efficacy, well-being, social network, and social engagement. The time points of measurement were at baseline (T 0 ), immediately postintervention (T 1 ), and 12 weeks postintervention (T 2 ). A modified intention-to-treat approach was adopted. A multivariate general estimating equation was used to analyze the data. Forty-six and 50 participants received at least 1 session of the intervention and control condition protocol, respectively. A significant interaction effect between group and time was observed only on the happiness scale (β = 1.457, P = .036), but not on other outcome variables. In a follow-up cluster analysis of those who received HT, a greater effect on subjective happiness (mean difference = 6.23, P < .001) was observed for participants who were happier at baseline. HT was found to be effective in promoting subjective happiness for frail and prefrail nursing home residents. Its favorable effect suggests that HT should be used to promote the psychosocial well-being of those who are frail. Copyright © 2018 AMDA – The Society for Post-Acute and Long-Term Care Medicine. Published by Elsevier Inc. All rights reserved.

New technologies accelerate the exploration of non-coding RNAs in horticultural plants

Energy Technology Data Exchange (ETDEWEB)

Liu, Degao; Mewalal, Ritesh; Hu, Rongbin; Tuskan, Gerald A.; Yang, Xiaohan

2017-07-05

Non-coding RNAs (ncRNAs), that is, RNAs not translated into proteins, are crucial regulators of a variety of biological processes in plants. While protein-encoding genes have been relatively well-annotated in sequenced genomes, accounting for a small portion of the genome space in plants, the universe of plant ncRNAs is rapidly expanding. Recent advances in experimental and computational technologies have generated a great momentum for discovery and functional characterization of ncRNAs. Here we summarize the classification and known biological functions of plant ncRNAs, review the application of next-generation sequencing (NGS) technology and ribosome profiling technology to ncRNA discovery in horticultural plants and discuss the application of new technologies, especially the new genome-editing tool clustered regularly interspaced short palindromic repeat (CRISPR)/CRISPR-associated protein 9 (Cas9) systems, to functional characterization of plant ncRNAs.

Nitrification of leachates from manure composting under field conditions and their use in horticulture.

Science.gov (United States)

Cáceres, Rafaela; Magrí, Albert; Marfà, Oriol

2015-10-01

This work aimed to demonstrate the feasibility of nitrification applied to the treatment of leachates formed during composting of cattle and pig manure in order to promote their further use as liquid fertilizer in horticulture. Nitrification trials were successfully conducted in summer and winter seasons under Mediterranean climate conditions. Subsequently, effect of using the nitrified effluents as nutritive solution in the fertigation of lettuce (Lactuca sativa L.) was assessed in terms of productivity and nutrient uptake. Similar productivities were obtained when using the nitrified effluents and a standard nutritive solution. However, results also evidenced high nutrient uptake, which indicates that dosage should be adjusted to culture requirements. Copyright © 2015 Elsevier Ltd. All rights reserved.

Accelerated Stress Testing of Multi-Source LED Products: Horticulture Lamps and Tunable-White Modules

Energy Technology Data Exchange (ETDEWEB)

Lynn Davis, Kelley Rountree, Karmann Mills

2018-03-30

This report discusses the use of accelerated stress testing (AST) to provide insights into the long-term behavior of commercial products utilizing different types of mid-power LEDs (MP-LEDs) integrated into the same LED module. Test results are presented from two commercial lamps intended for use in horticulture applications and one tunable-white LED module intended for use in educational and office lighting applications. Each of these products is designed to provide a custom spectrum for their targeted applications and each achieves this goal in different ways. Consequently, a comparison of the long-term stability of these devices will provide insights regarding approaches that could be used to possibly lengthen the lifetime of SSL products.

Compatibility and Efficacy of Isaria fumosorosea with Horticultural Oils for Mitigation of the Asian Citrus Psyllid, Diaphorina citri (Hemiptera: Liviidae

Directory of Open Access Journals (Sweden)

Vivek Kumar

2017-10-01

Full Text Available Horticultural oils are an important component of integrated management programs of several phytophagous arthropods and pathogens affecting fruit, ornamentals and vegetables in greenhouse and field production systems. Although effective against the target pest, their incompatibility with biological control agents can compromise efforts to develop eco-friendly management programs for important agricultural pests. In this study, we assessed the in vitro effect of selected refined petroleum oils used in citrus and other horticultural crops with a biopesticide containing the entomopathogenic fungi, Isaria fumosorosea (PFR-97 under laboratory conditions. Further, we used leaf disk bioassays to evaluate the combined efficacy of petroleum oils and I. fumosorosea against the Asian citrus psyllid, Diaphorina citri (Hemiptera: Liviidae, a major pest of citrus in the United States. All five petroleum oil treatments (Orchex, Sun Pure, Conoco Blend -1, Conoco Blend -2, and JMS were compatible with I. fumosorosea blastospores, as none of them were found to affect I. fumosorosea colony-forming units and radial fungal growth measured at 3, 6, 9, and 12 days post-inoculation. All mixed treatments performed better than I. fumosorosea alone against D. citri, where the highest mean survival time of D. citri was 12.5 ± 0.7 days. No significant differences in D. citri survival time and I. fumosorosea growth (fungal development index on dead cadavers, which is important for determining their horizontal transmission, were observed when mixed with Orchex, Sun Pure, Conoco Blend -2, and JMS. Results indicated that horticultural oils in combination with I. fumosorosea could offer citrus growers an alternative treatment for integrating into their current management programs while battling against D. citri in citrus production systems. Due to their eco-friendly, broad-spectrum effect, it could provide control against various citrus pests, while also encouraging the

Compatibility and Efficacy of Isaria fumosorosea with Horticultural Oils for Mitigation of the Asian Citrus Psyllid, Diaphorina citri (Hemiptera: Liviidae).

Science.gov (United States)

Kumar, Vivek; Avery, Pasco B; Ahmed, Juthi; Cave, Ronald D; McKenzie, Cindy L; Osborne, Lance S

2017-10-31

Horticultural oils are an important component of integrated management programs of several phytophagous arthropods and pathogens affecting fruit, ornamentals and vegetables in greenhouse and field production systems. Although effective against the target pest, their incompatibility with biological control agents can compromise efforts to develop eco-friendly management programs for important agricultural pests. In this study, we assessed the in vitro effect of selected refined petroleum oils used in citrus and other horticultural crops with a biopesticide containing the entomopathogenic fungi, Isaria fumosorosea (PFR-97) under laboratory conditions. Further, we used leaf disk bioassays to evaluate the combined efficacy of petroleum oils and I. fumosorosea against the Asian citrus psyllid, Diaphorina citri (Hemiptera: Liviidae), a major pest of citrus in the United States. All five petroleum oil treatments (Orchex, Sun Pure, Conoco Blend -1, Conoco Blend -2, and JMS) were compatible with I. fumosorosea blastospores, as none of them were found to affect I. fumosorosea colony-forming units and radial fungal growth measured at 3, 6, 9, and 12 days post-inoculation. All mixed treatments performed better than I. fumosorosea alone against D. citri , where the highest mean survival time of D. citri was 12.5 ± 0.7 days. No significant differences in D. citri survival time and I. fumosorosea growth (fungal development index) on dead cadavers, which is important for determining their horizontal transmission, were observed when mixed with Orchex, Sun Pure, Conoco Blend -2, and JMS. Results indicated that horticultural oils in combination with I. fumosorosea could offer citrus growers an alternative treatment for integrating into their current management programs while battling against D. citri in citrus production systems. Due to their eco-friendly, broad-spectrum effect, it could provide control against various citrus pests, while also encouraging the retention of effective

Viruses and their significance in agricultural and horticultural crops in Finland

Directory of Open Access Journals (Sweden)

E. TAPIO

2008-12-01

Full Text Available This paper reviews the plant viruses and virus vectors that have been detected in agricultural and horticultural crop plants and some weeds in Finland. The historical and current importance of virus diseases and the methods used for controlling them in cereals, potato, berry plants, fruit trees, ornamental plants and vegetables are discussed. Plant viruses have been intensely studied in Finland over 40 years. Up to date, 44 plant virus species have been detected, and many tentatively identified virus-es are also reported. Control of many virus diseases has been significantly improved. This has been achieved mainly through changes in cropping systems, production of healthy seed potatoes and healthy stocks of berry plants, fruit trees and ornamental plants in the institutes set up for such production, and improved hygiene. At the present, barley yellow dwarf luteovirus, potato Y potyvirus and potato mop-top furovirus are considred to be economically the most harmful plant viruses in Finland.

Strategies for using international domain standards within a national context: The case of the Dutch temporary staffing industry

NARCIS (Netherlands)

Folmer, Erwin Johan Albert; van Bekkum, Michael; Verhoosel, Jack

2009-01-01

This paper will discuss strategies for using international domain standards within a national context. The various strategies are illustrated by means of a case study of the temporary staffing industry.

A new challenges in international cooperation. Via interdisciplinary approach towards safe nuclear industry back-end

International Nuclear Information System (INIS)

Dreimanis, Andrejs

2011-01-01

Development of multinational radioactive waste and spent nuclear fuel repositories requires safe nuclear industry back-end. We propose an interdisciplinary synergetic approach to multilevel consensus building for siting shared multinational repositories, based on self-organization, chaos and fuzziness concepts. An entire partnering country is considered as a higher-level stakeholder - the national stakeholder, being faced to simultaneous seeking an upward (international) and a downward (intra-national) consensus in the environment, being characterized by diverse political, economic and social interests. There is deduced: a) building of international stakeholder consensus could be promoted by activating the international scale multilateral interactions between intra- and international stakeholders, b) gradual progress in intergovernmental consensus and reaching multilateral agreements - the result of dialogue, via observing the whole set of various interests and common resolving of emerged controversies, and c) knowledge, mental flexibility and systems thinking - basic prerogatives for elevating the level of mutual understanding and consensus. (author)

The characteristics of horticultural products market in Londrina As características do mercado de hortifrutigranjeiros em Londrina

Directory of Open Access Journals (Sweden)

Carlos Roberto Ferreira

1996-08-01

Full Text Available The objective of this text is to publish the first information about the characteristics of agents that compose de horticultural I products market in Londrina. Twenty eight products, considered the most important and the most commercialized in the city, were analyzed. Data were collected from fieldwork covering local producers, wholesalers, retailers and consumers. The study showed the passivity of producers in the information of prices, the small dependence of relating to external markets, the importance of the supermarket as a connection point between producers and retailers and the predominance of supermarkets in horticultural trading activity. O objetivo desse texto é divulgar as primeiras informações sobre as características dos agentes que compõem o mercado de hortifrutigranjeiros em Londrina. Foram estudados 28 produtos identificados como os mais comercializados e consumidos no município. Os dados foram coletados através de formulários aplicados junto a produtores, atacadistas, varejistas e consumidores. Como principais considerações finais destacam-se a passividade dos produtores na formação dos preços, a pequena dependência total de Londrina em relação ao fornecimento externo, a importância do Mercadão como ponto de ligação entre produtores e varejistas e a supremacia dos supermercados na comercialização de hortifrutigranjeiros.

Industrial energy economy, national and international aspects

International Nuclear Information System (INIS)

1993-01-01

VDI-report 1061 contains the papers given on the Conference of the same name in Essen on the 22 and 23.6.1993. German industry suffers not only from high wage and on-cost but high, energy costs as well. Waste disposal problems and impending taxes on wages are the cause of these difficulties. The EC believes that competition between energy supplies may help to reduce energy costs. This report deals with cost-efficient energy supply for the German industry and books at the background of this scenario. This industry puts forward its wishes and demands to politicians and energy economy. Representatives of energy suppliers discuss energy supplies, demand, availability, safety of supplies, competitiveness, quality and environmental aspects. The influence of energy costs and environmental taxation on the industrial and economic future of Germany and the situation in the Eastern States of Germany are a further subject of discussion. The views of the EC commission, the industry and the energy suppliers on energy transports across the EC are discussed as well. (orig./UA) [de

Food irradiation and its role in shelf life extension of horticulture produce: a comprehensive evaluation of studies carried out in India and abroad

International Nuclear Information System (INIS)

Verma, J.; Gautam, S.

2015-01-01

Food irradiation is the process of treating foods to a controlled source of ionizing radiation, to reduce post-harvest losses and ensure its safety. With respect to horticulture produce, the role of food irradiation has been well established to fulfill the phytosanitary requirement of the importing countries and also to ensure food safety in certain commodities. Still for establishing its relevance in extending the shelf-life of horticulture produce, substantial scientific inputs are required. Our objective was therefore to summarize in brief the research findings where role of radiation processing in shelf-life extension of horticulture produce has been addressed. Low dose (0.1 kGy) of γ-radiation resulted in sprout inhibition in potatoes and onions, thus prolonging their storage life upto 4 months at 11-12℃. Radiation processing also delayed ripening process in the climacteric fruits by a week upto one month depending on the cultivars and stored condition. Shelf-life of button mushroom (Agaricus bisporus) was extended up to 10-15 days by γ-radiation treatment of 2-3 kGy and storage at 10±2℃ . A 5 kGy radiation dose and 10℃ storage temperature increased the shelf life of peeled ginger samples upto 70 days. Irradiation of guava fruits with 0.1 kGy γ-radiation increased its post harvest life by 8 days. Shelf-life of Litchi was increased upto 28 days by radiation treatment at 0.5 kGy and subsequent low temperature storage. Shelf-life of leafy vegetables increased upto 20 days by a combination process including γ-radiation (Khade, et.al., unpublished data). Electron beam irradiation (2 kGy) extended shelf-life of fresh strawberry fruits upto 4 day. Apples irradiated at 0.2-0.4 kGy showed improved quality upto 3 months of storage. Shelled sweet corn kernels treated with combination process including γ-radiation (5 kGy) treatment showed prolonged shelf-life of 30 days at 4℃ (Kumar S. et.al., unpublished data). In recent study conducted by us on shelf life

Effects of Horticultural Ttherapy on Self-Esteem and General Health Status in Elderly Nursing Home Residents

Directory of Open Access Journals (Sweden)

Zahra Dehmani

2015-01-01

Full Text Available Objectives: The present study investigated the effectiveness of horticultural therapy on increasing of self esteem and general health in seniors. Methods & Materials: The study design was semi experimental. The study population was all of seniors that lived in nursing home residents of Tehran in 1392 that 24 of them were selected by convenience sampling method. Then, we assigned them in control (12 people and experimental (12 people groups. For gathering data we used Cooper Smith self-esteem inventory and General Health Questionnaires (GHQ. The entry criteria were obtaining low score in self esteem inventory and obtaining high score in General Health Questionnaire. Also exit criteria were relinquishment of any of subjects to continue of research process. The experimental group was exposed to 13 sessions of gardening instruction and all equipment of gardening provided by researcher for all of groups’ members. Then, both groups completed mentioned tools twice at the end of gardening therapy: at the post test and follow up stage (3 month later. Data analysis was performed by using of variance with repeated measures. Results: results showed that there is a significant difference between mean scores of general health and self esteem in post test and follow up stages compared to pre test stage. In other words, gardening therapy for increasing of self esteem and general health in seniors has been successful. Conclusion: Horticultural therapy can improves general health and self esteem of seniors who living in nursing homes. Also as a non-drug treatment and low cost for other groups of patients is recommended.

CRITERIA POLLUTANT EMISSIONS FROM INTERNAL COMBUSTION ENGINES IN THE NATURAL GAS INDUSTRY VOLUME 1. TECHNICAL REPORT

Science.gov (United States)

The report summarizes emission factors for criteria pollutants (NOx, CO, CH4, C2H6, THC, NMHC, and NMEHC) from stationary internal combustion engines and gas turbines used in the natural gas industry. The emission factors were calculated from test results from five test campaigns...

Vitamin "G"arden: a qualitative study exploring perception/s of horticultural therapy on a palliative care ward.

Science.gov (United States)

Masel, Eva Katharina; Trinczek, Helena; Adamidis, Feroniki; Schur, Sophie; Unseld, Matthias; Kitta, Anna; Kirchheiner, Kathrin; Steininger, Birgit; Meixner-Katzmann, Karoline; Watzke, Herbert Hans

2018-06-01

In a palliative care setting, the preservation of quality of life is of particular importance. Horticultural therapy (HT) is reported as an excellent way to improve physical as well as psychological well-being, reduce levels of anxiety and depression, and promote social interaction. The use of horticultural interventions in palliative care has not yet been explored. The aim of this study was to explore the effects of HT in patients and team members on a palliative care ward. This study was based on a qualitative methodology, comprising 20 semistructured interviews with 15 advanced cancer patients participating in HT and with 5 members of the palliative care team. Interviews were analyzed using NVivo 10 software based on thematic analysis. The results revealed the following themes: (1) well-being, (2) variation of clinical routine, (3) creation, and (4) building relationships. Patients experienced positive stimulation through HT, were distracted from daily clinical routines, enjoyed creative work, and were able to build relationships with other patients. HT was also welcomed by the members of the palliative care team. Thirty-six percent of the patients did not meet the inclusion criteria, and 45% could not participate in the second or third HT session. Our study showed that the availability of HT was highly appreciated by the patients as well as by the palliative care team. Nevertheless, the dropout rate was high, and therefore, it might be more feasible to integrate green spaces into palliative care wards.

Effectively Adapting the Sport Management Curricula: Harnessing Internal and External Resources to Address Industry-Specific Needs

Science.gov (United States)

Braunstein-Minkove, Jessica R.; DeLuca, Jaime R.

2015-01-01

Academic programs must constantly evolve in order to ensure that students are best prepared for success in internships and subsequent post-collegiate endeavors within the dynamic, rapidly changing sport industry. Based upon qualitative research, this work assesses and recommends areas of development in sport management curricula using internal and…

HUBUNGAN ANTARA INTERNAL LOCUS OF CONTROL DAN PENGALAMAN PRAKTIK KERJA INDUSTRI DENGAN KEMATANGAN KARIER PADA SISWA PROGRAM STUDI KEAHLIAN TEKNIK KOMPUTER DAN INFORMATIKA

OpenAIRE

Mita Puspita dewi; Dessy Seri Wahyuni; I Made Gede Sunarya

2014-01-01

This study aimed to determine the relationship between internal locus of control toward career maturity, the relationship between practice industrial work experience toward career maturity, it also the relationship between internal locus of control and practice industrial work experience toward career maturity, that is student career maturity Skills Program in Computer Enginering and Information Technology at SMK in Buleleng regency academic year 2013/2014. This type of research i...

An international comparison of productivity change in the textile and clothing industry: a bootstrapped Malmquist index approach

NARCIS (Netherlands)

Kapelko, M.; Oude Lansink, A.G.J.M.

2015-01-01

Firms in the textile and clothing industry operate in competitive international markets characterized by the liberalized trade after the removal of multi-fiber agreement quotas in 2005, and have to address rapid changes in consumer preferences and production technology. Hence, improving

Horticultural therapy as a measure for recovery support of regional community in the disaster area: a preliminary experiment for forty five women who living certain region in the coastal area of Miyagi Prefecture.

Science.gov (United States)

Kotozaki, Yuka

2014-01-01

Three years have passed since the earthquake, in the coastal areas in the disaster area, by population transfer or the like from the temporary housing, the importance of the regeneration and revitalization of the local community has been pointed out. This study performed a preliminary study to aim at the psychological inspection about an effect of the horticultural therapy as the means of the local community reproduction support of the disaster area. Forty five women who are living in the coastal area of Miyagi Prefecture participated in this study. They experienced the Great East Japan earthquake in 2011 and suffered some kind of damage caused by the earthquake. The participants were assigned to two groups, the intervention group and the control group, via a random draw using a computer. The HI group attended the horticultural therapy intervention (HT intervention) sessions for 16 weeks. The HT intervention was designed in collaboration with a horticultural therapist and clinical psychologists. This intervention comprised a total of 16 weekly sessions (120 min each) at the community center and 15 minutes per day at participants' homes. We used five psychological measures for an intervention evaluation. The HI group showed a significant increase in post- intervention SCI-2 total scores, post- intervention SCI-2 membership scores, post-intervention SCI-2 influence scores, post- intervention SCI-2 meeting needs scores, post- intervention SCI-2 shared emotional connection scores, and post- intervention RSES score. We believe that these results suggest the effectiveness of the horticultural therapy as the means of the local community reproduction.

International Collaboration Tools for Industrial Development

CSIR Research Space (South Africa)

Dan, Nagy

2017-10-01

Full Text Available - EU Horizon 2020 RISE program Goal: A great challenge for the future lies in the transfer of Industry 4.0 expertise and technologies in small and medium sized enterprises (SME). Although the high potential of Industry 4.0 in SMEs, the main limit... lies in a lack of concrete models for its implementation and application in small and medium enterprises. Thus, this research project titled “SME 4.0 - Smart Manufacturing and Logistics for SMEs in an X-to-order and Mass Customization Environment...

Technological innovations to preserve quality and safety of fresh-cut horticultural products

OpenAIRE

Artés-Hernández, Francisco; Gómez, Perla; Aguayo, Encarna; Artés-Hernández, Francisco

2010-01-01

Proceedings of the International Conference “Environmentally friendly and safe technologies for quality of fruit and vegetables”, held in Universidade do Algarve, Faro, Portugal, on January 14-16, 2009. This Conference was a join activity with COST Action 924. Fresh-cut or minimally processed fruit and vegetables have strongly increased their market share all over the industrialized countries. For that reason this market is currently very competitive, and forces the specialized ...

Develop a Normative or Descriptive Model of the International/Domestic Civil Aviation Industry. Volume 3.

Science.gov (United States)

1982-09-30

catalyst for the work of this department is the Economics and Finance Council and its eight committees -- Corporate Accounting, Revenue Accounting...Fokker BV Dr. Jaap Kamp, General Manager, International Corporate Finance , Algemene Bank Nederland NV, Amsterdam, Netherlands 2:55 PM Questions 3:15...Hawkins, Vice President Finance & Taxation AIR SALE: Maidenhead, Berks William R. Pascall, Managing Director AIRBUS INDUSTRIE: New York, New York

Italian horticultural and culinary records of summer squash (Cucurbita pepo, Cucurbitaceae) and emergence of the zucchini in 19th-century Milan.

Science.gov (United States)

Lust, Teresa A; Paris, Harry S

2016-07-01

Summer squash, the young fruits of Cucurbita pepo, are a common, high-value fruit vegetable. Of the summer squash, the zucchini, C. pepo subsp. pepo Zucchini Group, is by far the most cosmopolitan. The zucchini is easily distinguished from other summer squash by its uniformly cylindrical shape and intense colour. The zucchini is a relatively new cultivar-group of C. pepo, the earliest known evidence for its existence having been a description in a book on horticulture published in Milan in 1901. For this study, Italian-language books on agriculture and cookery dating from the 16th to 19th centuries have been collected and searched in an effort to follow the horticultural development and culinary use of young Cucurbita fruits in Italy. The results indicate that Cucurbita fruits, both young and mature, entered Italian kitchens by the mid-16th century. A half-century later, round and elongate young fruits of C. pepo were addressed as separate cookery items and the latter had largely replaced the centuries-old culinary use of young, elongate bottle gourds, Lagenaria siceraria Allusion to a particular, extant cultivar of the longest fruited C. pepo, the Cocozelle Group, dates to 1811 and derives from the environs of Naples. The Italian diminutive word zucchini arose by the beginning of the 19th century in Tuscany and referred to small, mature, desiccated bottle gourds used as containers to store tobacco. By the 1840s, the Tuscan word zucchini was appropriated to young, primarily elongate fruits of C. pepo The Zucchini Group traces its origins to the environs of Milan, perhaps as early as 1850. The word zucchini and the horticultural product zucchini arose contemporaneously but independently. The results confirm that the Zucchini Group is the youngest of the four cultivar-groups of C. pepo subsp. pepo but it emerged approximately a half-century earlier than previously known. © The Author 2016. Published by Oxford University Press on behalf of the Annals of Botany

Economic analysis of solar industrial process heat systems: A methodology to determine annual required revenue and internal rate of return

Science.gov (United States)

Dickinson, W. C.; Brown, K. C.

1981-08-01

An economic evaluation of solar industrial process heat systems, is developed to determine the annual required revenue and the internal rate of return. First, a format is provided to estimate the solar system's installed cost, annual operating and maintenance expenses, and net annual solar energy delivered to the industrial process. The annual required revenue and the price of solar is calculated. The economic attractiveness of the potential solar investment can be determined by comparing the price of solar energy with the price of fossilfuel, both expressed in levelized terms. This requires calcuation of the internal rate of return on the solar investment or, in certain cases, the growth rate of return.

Internationalization as a strategy to overcome industry barriers-An assessment of the marine energy industry

International Nuclear Information System (INIS)

Lovdal, Nicolai; Neumann, Frank

2011-01-01

Research on conditions to develop new innovations within emerging renewable energy industries is often done with a national focus. However, recent research on international entrepreneurship has revealed that firms operate on international levels very early in their life time. Thus, based on former research on international entrepreneurship and case examples, we build the propositions that firms in the marine energy industry use internationalization as a strategy to overcome industry barriers. Our primary source of data is a unique dataset from a global survey of all the companies in the marine energy industry who are aiming to commercialize a wave or tidal energy device. This paper is organized in two steps: first we identified the most challenging industry barriers perceived by companies. Second we use these to form propositions which we assess through empirical data. The two most challenging barriers perceived by the companies are need for capital and need for supportive political schemes. Our findings reveal that internationalization certainly is a common strategy to access capital and attractive support schemes in foreign countries. The early internationalization has implications for researchers, managers and policy makers. - Research highlights: → Industry barriers identified as access to capital and supportive political schemes. → International entrepreneurship is used to overcome industry barriers. → Start-ups in emerging energy industries 'shop' national support schemes. → Future research to provide policy advice should adapt to the international reality. → Research based on a worldwide survey of wave and tidal energy device developers.

Internationalization as a strategy to overcome industry barriers-An assessment of the marine energy industry

Energy Technology Data Exchange (ETDEWEB)

Lovdal, Nicolai, E-mail: nicolai.lovdal@iot.ntnu.n [Industrial Economics and Technology Management, Norwegian University of Science and Technology, 7491 Trondheim (Norway); Neumann, Frank, E-mail: frank@wave-energy-centre.or [Wave Energy Centre, Av. Manuel Maia, 36, r/c Dto., 1000-201 Lisboa (Portugal)

2011-03-15

Research on conditions to develop new innovations within emerging renewable energy industries is often done with a national focus. However, recent research on international entrepreneurship has revealed that firms operate on international levels very early in their life time. Thus, based on former research on international entrepreneurship and case examples, we build the propositions that firms in the marine energy industry use internationalization as a strategy to overcome industry barriers. Our primary source of data is a unique dataset from a global survey of all the companies in the marine energy industry who are aiming to commercialize a wave or tidal energy device. This paper is organized in two steps: first we identified the most challenging industry barriers perceived by companies. Second we use these to form propositions which we assess through empirical data. The two most challenging barriers perceived by the companies are need for capital and need for supportive political schemes. Our findings reveal that internationalization certainly is a common strategy to access capital and attractive support schemes in foreign countries. The early internationalization has implications for researchers, managers and policy makers. - Research highlights: {yields} Industry barriers identified as access to capital and supportive political schemes. {yields} International entrepreneurship is used to overcome industry barriers. {yields} Start-ups in emerging energy industries 'shop' national support schemes. {yields} Future research to provide policy advice should adapt to the international reality. {yields} Research based on a worldwide survey of wave and tidal energy device developers.

Nutrient composition of strawberry genotypes cultivated in a horticulture farm.

Science.gov (United States)

Hossain, Ashrafi; Begum, Parveen; Salma Zannat, M; Hafizur Rahman, Md; Ahsan, Monira; Islam, Sheikh Nazrul

2016-05-15

This article decribes the nutrient composition of four strawberry genotypes cultivated at the Sher-e-Bangla Agriculture University horticulture farm in Dhaka (Bangladesh). AOAC and standard validated methods were employed to analyse the nutrient composition. Protein, fat and ash contents were found to be vary significantly (LSD<0.05), while the variation in moisture (LSD<1.33), dietary fibre (LSD<0.15) and total sugar (LSD<0.09) were found to be insignificant among the genotypes. Vitamin C content ranged from 26.46 mg to 37.77 mg per 100g edible strawberries (LSD<0.060). Amount of carotenoids were found to be very low being in a range of 0.99-3.30 μg per 100g edible fruit. Analysis of mineral revealed that strawberry genotypes contained a wide array of minerals including Ca, Mg, Na, K, P, Mn, Zn, Cu and Fe; most of which varied significantly (LSD<0.05) among the genotypes. Strawberries could be a potential dietary supplement for vitamin C along with minerals, particularly for the children who do not like local fruits, but love to eat the colourful strawberries. Copyright © 2015 Elsevier Ltd. All rights reserved.

Occupational health and safety of workers in agriculture and horticulture.

Science.gov (United States)

Lundqvist, P

2000-01-01

Working in agriculture and horticulture gives considerable job satisfaction. The tasks are often interesting; you can see the result of your own work, watch your crop grow and mature; you have an affinity with nature and can follow the changes in the seasons. However, today it is a dangerous work environment fraught with occupational injuries and diseases due to hazardous situations and to physiological, physical, biological, chemical, psychological, and sociological factors. The ongoing rapid development may, on the other hand, bring about many changes during the next decades with more farmers and growers switching to organic production. Moreover, increased awareness of animal welfare also may lead to improved working conditions. Large-scale operations with fewer family-operated agricultural businesses might mean fewer injuries among children and older farmers. A consequence of large-scale operations may also be better regulation of working conditions. The greater use of automation technology eliminates many harmful working postures and movements when milking cows and carrying out other tasks. Information technology offers people the opportunity to gain more knowledge about their work. Labeling food produced in a worker-friendly work environment may give the consumers a chance to be involved in the process.

System analysis for technology transfer readiness assessment of horticultural postharvest

Science.gov (United States)

Hayuningtyas, M.; Djatna, T.

2018-04-01

Availability of postharvest technology is becoming abundant, but only a few technologies are applicable and useful to a wider community purposes. Based on this problem it requires a significant readiness level of transfer technology approach. This system is reliable to access readiness a technology with level, from 1-9 and to minimize time of transfer technology in every level, time required technology from the selection process can be minimum. Problem was solved by using Relief method to determine ranking by weighting feasible criteria on postharvest technology in each level and PERT (Program Evaluation Review Technique) to schedule. The results from ranking process of post-harvest technology in the field of horticulture is able to pass level 7. That, technology can be developed to increase into pilot scale and minimize time required for technological readiness on PERT with optimistic time of 7,9 years. Readiness level 9 shows that technology has been tested on the actual conditions also tied with estimated production price compared to competitors. This system can be used to determine readiness of technology innovation that is derived from agricultural raw materials and passes certain stages.

Conflict and compliance: Christianity and the occult in horticultural exporting.

Science.gov (United States)

Dolan, C S

1999-03-01

The introduction of export horticulture in Meru District, Kenya, brought about disadvantageous effects on female farmers. Their workload increased while their earnings did not. Women reacted by turning to Christianity for support, and resorted to traditional witchcraft to regain control. In this article, Christianity and witchcraft are presented as ways of expressing discontent with the prevailing social norms, and as means to reclaim autonomy and security within their households. Since Kenyan women are entailed to meet the standards of being a good Christian wife, in which women are submissive to their husbands, the church became a means of escaping the confinements of their marriage. In Meru, Christian conversion offers a means of coping with life and an opportunity to interact with other women who share the same experience. Another strategy adopted by women is witchcraft, a traditional relic wherein women give "potions" to their husbands to induce psychosis and eventually death, which would then leave control of the household to the woman. In conclusion, the case presented here demonstrates how failure to recognize cultural dynamics leads to gender inequity and worsens women's well being, as well as men's security.

Social assessment of wind power. Part 4: International position and development conditions of the Danish wind turbine industry

International Nuclear Information System (INIS)

Karnoee, P.; Joergensen, U.

1995-12-01

Today, the Danish wind turbine industry is positioned as a global market leader on a fast growing international market. The conclusion and observation of this report are: 1. The international market for wind power is likely to grow fast over the next 5 years (a self-reinforcing development) and the Danish wind turbine industry has the potential to increase export from the present DKK 2 billion per year to DKK 4 billion per year. 2. The leading market position is achieved after the collapse of the California market in 1987. The last four years have been export-driven growth together with the development of complementary assets to support a strong product technology. 3. The Danish position might be threatened by the new competitors, but it is our view that it takes 2-3 years before they have equivalent competences, and since the Danish companies are presently also mobilizing resources and competences it is not likely that they are easily outperformed. 4. A continued installation of wind power in Denmark is important to support the sustaining of the international position in the coming years. Through, it is not the volume size of the domestic market, but rather a stable market which serves as a home base for the industry. Not only for the reference and testing of new wind turbines, but also the knowledge networks between manufacturers and suppliers and between manufacturers and the Test Station for Windmills at Risoe. (EG) 51 refs

Spurring Tanzania's industrialization | IDRC - International ...

International Development Research Centre (IDRC) Digital Library (Canada)

Connect with Gussai on LinkedIn. “For countries to achieve significant levels of economic and human development, there has to be some industrialization,” says 2016 IDRC Research Award recipient Gussai Sheikheldin. “Some institutions within the state help steer the process.” Public technology intermediaries (PTI), ...

Distribution system choice in a service industry: An analysis of international insurance firms operating in the United States

NARCIS (Netherlands)

Parente, R.; Choi, B.P.; Slangen, A.H.L.; Ketkar, S.

2010-01-01

Service firms play an increasingly important role in the global economy. However, the internationalization strategies of such firms, and especially their distribution system choices, have been underexplored in the international management literature. One specific service industry that has

THE EFFECTS OF INTERNATIONAL ECONOMIC CRISIS ONTURKISH READY-MADE CLOTHING INDUSTRY

Directory of Open Access Journals (Sweden)

Nurgul KILINC

2012-07-01

Full Text Available THE EFFECTS OF INTERTextile and ready-made clothing sector is one of the sectors that globalize in anadvanced level due to employment it provides, value-added created by it duringthe manufacturing process and high share in export revenue.In this research, 5 international economiccrisesdetermined since the foundationof theTurkish Republic, Turkish textile and ready-made clothing sector have beenexamined depending on journal archives and export-import data.Economic crises emerged in the world between 1974 and 2008 from whichTurkey has been affected as well have been examined by document analysismethod, which is a qualitative data gathering method in this research.By this research, which has studied international economic crisesoccurredinfragile and vulnerable Turkish economy since 1974 as regards to reason, result,effects and which has aimed to detect their effects on textile and ready-madeclothing sector. It has been realised that textile and ready-made clothing sectorthat is the locomotive sector of export of Turkey is the premier sector of thesectors those are being affected initially and directly from the negativedevelopments inTurkish economy. NATIONAL ECONOMIC CRISIS ONTURKISH READY-MADE CLOTHING INDUSTRY

The Netherlands as a model country? As it is done in a clever way. Proposal of businesses and industry in the Netherlands to realize energy and climate change targets

International Nuclear Information System (INIS)

2007-05-01

European heads of government and the Dutch cabinet wish to tackle the climate problem energetically. Our climate must not become more than 2 degrees celsius warmer if we want to prevent catastrophical consequences. Dutch businesses support this ambition. In this document, Dutch businesses, represented by VNO-NCW (The Confederation of Netherlands Industry and Employers), MKB-Nederland (Dutch organization for small businesses) and LTO-Netherlands (Dutch Federation of Agriculture and Horticulture), offers some concrete suggestions.(mk) [nl

CRITERIA POLLUTANT EMISSIONS FROM INTERNAL COMBUSTION ENGINES IN THE NATURAL GAS INDUSTRY VOLUME II. APPENDICES A-I

Science.gov (United States)

The report summarizes emission factors for criteria pollutants (NOx, CO, CH4, C2H6, THC, NMHC, and NMEHC) from stationary internal combustion engines and gas turbines used in the natural gas industry. The emission factors were calculated from test results from five test campaigns...

The 3rd International Joint Conference ICIEOM-ADINGOR-IISE-AIM-ASEM (IJC2017) PROCEEDINGS - “New Global Perspectives on Industrial Engineering and Management”

OpenAIRE

Poler Escoto, Raúl; Mula Bru, Josefa; Díaz-Madroñero Boluda, Francisco Manuel; Sanchis Gisbert, Raquel

2017-01-01

The IJC2017 Proceedings contains the contributions presented in the 3rd International Joint Conference ICIEOM – ADINGOR – IISE – AIM - ASEM : “XXIII International Conference on Industrial Engineering and Operations Management”, “International ADINGOR Conference 2017”, “International IISE Conference 2017”, “International AIM Conference 2017” and “International ASEM Conference 2017”. This International Joint Conference is a result of an agreement among ADINGOR (Asociación para el Desarrollo ...

Role of industry in international fusion program

International Nuclear Information System (INIS)

Durston, J.G.

1997-01-01

ITER combines a wide variety of technologies on an unprecedented scale of application. The experience of industry in design and integration of complex and advanced systems is helping to ensure that the engineering design of ITER is practicable and best meets the technical and cost objectives. The final development of fusion must take full benefit of the vast experience of industry in the management and coordination of major construction projects coupled with the fusion know-how being developed through participation in the ITER design activities. To achieve this, industry must be given an increasingly prominent role in the realization of the next-step device. The AE model provides an excellent means of achieving this aim. (author) 2 figs

A Market Basket Survey of Horticultural Fruits for Arsenic and Trace Metal Contamination in Southeast Nigeria and Potential Health Risk Implications

OpenAIRE

Chigozie Damian Ezeonyejiaku; Maximilian Obinna Obiakor

2017-01-01

Background. Elevated arsenic and trace metal contamination of the terrestrial food chain represents one of the most significant environmental risk exposures for human populations in developing countries. Metalloid and metal contamination in horticultural crop produce such as fruit is a public health concern in Nigeria. Local fruits are cheap sources of vitamins and minerals for the resident population and pose an important dietary threat of metal(loid) toxicity through consumption. Objecti...

1st International Conference on Industrial and Applied Mathematics of the Indian Subcontinent

CERN Document Server

Kočvara, Michal

2002-01-01

An important objective of the study of mathematics is to analyze and visualize phenomena of nature and real world problems for its proper understanding. Gradually, it is also becoming the language of modem financial instruments. To project some of these developments, the conference was planned under the joint auspices of the Indian Society of Industrial and Applied mathematics (ISlAM) and Guru Nanak Dev University (G. N. D. U. ), Amritsar, India. Dr. Pammy Manchanda, chairperson of Mathematics Department, G. N. D. U. , was appointed the organizing secretary and an organizing committee was constituted. The Conference was scheduled in World Mathematics Year 2000 but, due one reason or the other, it could be held during 22. -25. January 2001. How­ ever, keeping in view the suggestion of the International Mathematics union, we organized two symposia, Role of Mathematics in industrial development and vice-versa and How image of Mathematics can be improved in public. These two symposia aroused great interest among...

China’s steel industry as a driving force for economic growth and international competitiveness

OpenAIRE

Popescu, Gh. H.; Nica, E.; Nicolăescu, E.; Lăzăroiu, G.

2016-01-01

The theory that we shall seek to elaborate here puts considerable emphasis on technological features of China’s steel production, its emergence as the world’s most significant steel producer and main manufacturing base, and the transitory decline in steel demand related to the international financial crisis. The purpose of this article is to gain a deeper understanding of the global incorporation of China’s steel enterprises, its portion of worldwide steel consumption, and its industrial poli...

Plant probiotic bacteria enhance the quality of fruit and horticultural crops

Directory of Open Access Journals (Sweden)

Alejandro Jiménez-Gómez

2017-06-01

Full Text Available The negative effects on the environment and human health caused by the current farming systems based on the overuse of chemical fertilizers have been reported in many studies. By contrast, bacterial inoculations produce positive effects on yields without causing this type of harm. Hence, during recent years, the commercialization of biofertilizers has been on the increase, and the number of companies and products available are expanding worldwide every year. In addition to the notable enhancement of crop production, many studies have shown how the application of bacteria has positive effects on food quality such as improved vitamin, flavonoid and antioxidant content, among other benefits. This advantage is interesting with respect to food that is consumed raw, such as fruits and many vegetables, as these bioactive molecules are maintained up until the moment the food is consumed. As regards this review focuses on the collection of studies that demonstrate that microorganisms can act as plant probiotics of fruit and horticultural crops, essential types of food that form part of a healthy diet.

Starch grains reveal early root crop horticulture in the Panamanian tropical forest.

Science.gov (United States)

Piperno, D R; Ranere, A J; Holst, I; Hansell, P

2000-10-19

Native American populations are known to have cultivated a large number of plants and domesticated them for their starch-rich underground organs. Suggestions that the likely source of many of these crops, the tropical forest, was an early and influential centre of plant husbandry have long been controversial because the organic remains of roots and tubers are poorly preserved in archaeological sediments from the humid tropics. Here we report the occurrence of starch grains identifiable as manioc (Manihot esculenta Crantz), yams (Dioscorea sp.) and arrowroot (Maranta arundinacea L.) on assemblages of plant milling stones from preceramic horizons at the Aguadulce Shelter, Panama, dated between 7,000 and 5,000 years before present (BP). The artefacts also contain maize starch (Zea mays L.), indicating that early horticultural systems in this region were mixtures of root and seed crops. The data provide the earliest direct evidence for root crop cultivation in the Americas, and support an ancient and independent emergence of plant domestication in the lowland Neotropical forest.

Derivation of ozone flux-yield relationships for lettuce: A key horticultural crop

Energy Technology Data Exchange (ETDEWEB)

Goumenaki, Eleni [Environmental and Molecular Plant Physiology, Institute for Research on the Environment and Sustainability, School of Biology and Psychology, Division of Biology, Devonshire Building, Newcastle University, Newcastle Upon Tyne NE1 7RU (United Kingdom); School of Agricultural Technology, Technological Education Institute of Crete, P.O. Box 1939, 71004 Heraklion (Greece); Fernandez, Ignacio Gonzalez [Environmental and Molecular Plant Physiology, Institute for Research on the Environment and Sustainability, School of Biology and Psychology, Division of Biology, Devonshire Building, Newcastle University, Newcastle Upon Tyne NE1 7RU (United Kingdom); CIEMAT, Ecotoxicology of Air Pollution, Avda. Complutense 22, 28040 Madrid (Spain); Papanikolaou, Antigoni [School of Agricultural Technology, Technological Education Institute of Crete, P.O. Box 1939, 71004 Heraklion (Greece); Papadopoulou, Despoina [School of Agricultural Technology, Technological Education Institute of Crete, P.O. Box 1939, 71004 Heraklion (Greece); Askianakis, Christos [School of Agricultural Technology, Technological Education Institute of Crete, P.O. Box 1939, 71004 Heraklion (Greece); Kouvarakis, George [Environmental and Chemical Processes Laboratory, Department of Chemistry, University of Crete, P.O. Box 1470, 71409 Heraklion (Greece); Barnes, Jeremy [Environmental and Molecular Plant Physiology, Institute for Research on the Environment and Sustainability, School of Biology and Psychology, Division of Biology, Devonshire Building, Newcastle University, Newcastle Upon Tyne NE1 7RU (United Kingdom)]. E-mail: j.d.barnes@ncl.ac.uk

2007-04-15

Ozone flux-response relationships were derived for lettuce, employing a multiplicative approach to model the manner in which stomatal conductance is influenced by key environmental variables, using a dataset collected during field experimentation in Crete and yield-response relationships derived from parallel open-top chamber experiments. Regional agronomic practices were adopted throughout. Computed versus measured data revealed that the derived model explained 51% (P < 0.001) of the observed variation in stomatal conductance. Concentration-based indices were compared with flux-based indices. Analyses revealed a significant relationship between accumulated stomatal ozone flux and yield employing flux threshold cut-offs up to 4 nmol m{sup -2} s{sup -1}. Regressions employing very low or zero flux thresholds resulted in the strongest yield-flux relationships (explaining {approx}80% (P < 0.05) of the variation in the dataset). - Establishment of ozone flux-yield relationships for a commercially-important horticultural crop grown widely in the Mediterranean.

SuperJet International case study: a business network start-up in the aeronautics industry

Science.gov (United States)

Corallo, Angelo; de Maggio, Marco; Storelli, Davide

This chapter presents the SuperJet International case study, a start-up in the aeronautics industry characterized by a process-oriented approach and a complex and as yet evolving network of partnerships and collaborations. The chapter aims to describe the key points of the start-up process, highlighting common factors and differences compared to the TEKNE Methodology of Change, with particular reference to the second and third phase, namely, the design and deployment of new techno-organizational systems. The SuperJet International startup is presented as a case study where strategic and organizational aspects have been jointly conceived from a network-driven perspective. The chapter compares some of the guidelines of the TEKNE Methodology of Change with experiences and actual practices deriving from interviews with key players in SJI's start-up process.

Perceived job insecurity, unemployment risk and international trade: A micro-level analysis of employees in German service industries

OpenAIRE

Lurweg, Maren

2010-01-01

The present paper investigates the impact of international trade on individual labour market outcomes in the German service sector for the period 1995-2006. Combiningmicro-level data from the German Socio-Economic Panel (SOEP) and industry-level trade data from input-output tables, we examine the impacts of international trade on (1) the individually reported fear of job loss and (2) job-to-unemployment transitions. We therefore apply both a "subjective" and a more "objective" measure of job ...

Effect of standards on new equipment design by new international standards and industry restraints

Science.gov (United States)

Endelman, Lincoln L.

1991-01-01

The use of international standards to further trade is one of the objectives of creating a standard. By having form fit and function compatible the free interchange of manufactured goods can be handled without hindrance. Unfortunately by setting up standards that are peculiar to a particular country or district it is possible to exclude competition from a group of manufacturers. A major effort is now underway to develop international laser standards. In the May I 990 issue of Laser Focus World Donald R. Johnson the director of industrial technology services for the National Institute of Standards and Technology (NIST formerly the National Bureau of Standards) is quoted as follows: " The common means of protectionism has been through certification for the market place. " The article goes on to say " Mr. Johnson expects this tradition to continue and that the new European Community (EC) will demand not just safety standards but performance standards as well. . . . the American laser industry must move very quickly on this issue or risk being left behind the European standards bandwagon. " The article continues laser companies must get involved in the actual standards negotiating process if they are to have a say in future policy. A single set of standards would reduce the need to repeatedly recalibrate products for different national markets. " As a member of ISO TC-72 SC9 I am

Characteristics of Eastern Canadian cultivated Sphagnum and potential use as a substitute for perlite and vermiculite in peat-based horticultural substrates

Directory of Open Access Journals (Sweden)

M. Aubé

2015-03-01

Full Text Available Sphagnum cultivation on harvested peatlands to meet wetland restoration objectives could be an economically feasible activity since cultivated Sphagnum has potential horticultural applications. We compared the characteristics of cultivated Sphagnum from Shippagan (Canada with those of non-cultivated Sphagnum products from Chile, New Zealand and Canada, and assessed its potential as a perlite and vermiculite substitute in horticultural peat-based substrates. Shippagan cultivated Sphagnum was shorter than the Chilean and New Zealand products with which it was compared, yet more similar to them than to the Canadian product currently on the market. Laboratory tests on physical properties and greenhouse growth trials indicated that 50–100 % of the perlite or vermiculite of a peat-based substrate can be successfully replaced with cultivated Sphagnum. Non-sieved coarsely shredded Sphagnum or the large (> 6.3 mm fragments of sieved coarsely shredded Sphagnum best replicated the aeration provided by perlite and vermiculite in the substrates that were tested. Decomposition tests and comparisons of changes in physical properties of substrates containing Sphagnum after six weeks of growth trials indicated that Sphagnum degradation leading to reduced substrate performance is not likely to be an issue. Therefore, cultivated Sphagnum has great potential as a substitute for perlite and vermiculite.

A Political Review of International Literacy Meetings in Industrialized Countries, 1981-1994

Science.gov (United States)

Hautecoeur, Jean-Paul

1997-03-01

The author presents a historical survey of the official discourse on functional literacy in the industrialized countries on the basis of the reports of 20 seminars and international conferences linked to UNESCO. The article has two objectives: (1) to document and interpret globally the political evolution of the literacy movement in the north - in fact limited to western Europe and north America; (2) within the context of the Fifth International Conference on Adult Education, to pose the question: to what extent are the same issues involved throughout the world under the rubric of literacy? The author goes on to underline the broad geopolitical tendencies of the literacy movement, sketching its symbolic features and the tensions and areas of consensus within it. He traces the evolution of its dominant symbology and the ideological positions of its key figures. He concludes with a typology of the principal political tendencies of this movement, while making it clear that the real objectives of fighting poverty and exclusion are pursued outside the literacy movement and within the "minor literacies" of everyday life.

The Effects of Internal Marketing on Customer Satisfaction in Chinese Restaurant Industry A Case Study of Haidilao Hot Pot Restaurant

OpenAIRE

Lu, Qing

2013-01-01

In service industry, many enterprises believe that external marketing is the most effective way to attract customers. However, they ignore that employees are the service providers whose attitudes and behaviors largely determine customers’ perception towards this corporation. Therefore, enterprises, especially in restaurant industry must implement a good internal marketing since it can motivate employees to create greater additional value for customers thus leading to high customer satisfactio...

THE IMPACT OF SERVICE VARIETY ON ORGANIZATIONAL STRUCTURE IN A HETEROGENEOUS SECTOR: A REGRESSION ANALYSIS OF GERMAN RETAIL HORTICULTURE

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Engelke C.

2017-06-01

Full Text Available Structural change towards services becomes exigent when the sales do not meet operational direction anymore. Thus, the a priori strong heterogeneity in German retail horticulture (GRH requires knowledge in the interaction of relevant internal parameters to find the best individual combination. On this account, the present paper has two goals: First, to systematise relevant, internal characteristics (contingency, considering previous research, by running a confirmatory factor analysis. Second, we investigate the impact of the service variety on the organizational structure and economic parameters, in order to find the right combination for GRH by running regression analysis. Based on a previous exploratory study, 283 retail nurseries were asked questions in an online survey and their answers were interpreted in a quantitative way. Part 1: We gave proof that relevant situational characteristics on GRH include size, level of controlling, experience and service variety as internal factor variables, showing high eigenvalues. Part 2: We found causal relationships between the service variety and the number of hierarchy, span of control and hierarchy configuration (H1. The size is also of significant importance but on a minor level. Size faces positive correlation on delegation (H2, and the size and the level of controlling also have adequate impact on the sales volume. Meanwhile the configuration variables have no impact on the sales volume. This means that sales volume is related to the size and the level of controlling but independent of the configuration. Accordingly, there is no coordinated interaction of contingency, structure and delegation variables with impact on the sales volumes (H3. Structural delegations on sales volume are significantly acquisition/ marketing and planning as operational performance-variables, which are mostly done by the owner/CEO himself. These tasks show negative coefficients, which lead to the proposal that with growing

Responsible management of peatlands in Canada, from peat industry to oil sands

Science.gov (United States)

Rochefort, Line

2013-04-01

Canada harbors one third of the peat resources of the world. Peat is an accumulated organic matter composed of dead and partly decomposed plant material, forming huge deposit through time in wetlands like peatlands and boreal coniferous swamps. Peat is a valuable resource as a growing media and soil amendments, an eco-friendly absorbent, also used as biofilters, for body care and for wastewater treatment. Peatlands also offer valuable ecological services : for example, they are the most efficient terrestrial ecosystem to store carbon on a long-term basis. Their ability to "cool off" the planet warrants a good look at their management. The horticultural peat industry of Canada has invested 22 years in R&D in habitat restoration and is now a strong leader in managing industrial peatlands in a sustainable way. The oil sand industry, which is strongly impacting the wetland landscapes of northern Canada, does realize that it has to reduce its ecological footprint, which is heavily criticized around the world. Decommissioned open mines near Fort McMurray have already begun recreating peatland ecosystems, and some restoration attempts of former oil pads are underway in the Peace River region. But the restoration of the largely disturbed wetland landscape of the oil sands is commanding innovative solutions.

Energetic and Economic Assessment of Pipe Network Effects on Unused Energy Source System Performance in Large-Scale Horticulture Facilities

Directory of Open Access Journals (Sweden)

Jae Ho Lee

2015-04-01

Full Text Available As the use of fossil fuel has increased, not only in construction, but also in agriculture due to the drastic industrial development in recent times, the problems of heating costs and global warming are getting worse. Therefore, the introduction of more reliable and environmentally-friendly alternative energy sources has become urgent and the same trend is found in large-scale horticulture facilities. In this study, among many alternative energy sources, we investigated the reserves and the potential of various different unused energy sources which have infinite potential, but are nowadays wasted due to limitations in their utilization. This study investigated the effects of the distance between the greenhouse and the actual heat source by taking into account the heat transfer taking place inside the pipe network. This study considered CO2 emissions and economic aspects to determine the optimal heat source. Payback period analysis against initial investment cost shows that a heat pump based on a power plant’s waste heat has the shortest payback period of 7.69 years at a distance of 0 km. On the other hand, the payback period of a heat pump based on geothermal heat showed the shortest payback period of 10.17 year at the distance of 5 km, indicating that heat pumps utilizing geothermal heat were the most effective model if the heat transfer inside the pipe network between the greenhouse and the actual heat source is taken into account.

Vision on energy transition pathways in horticulture; Visievorming rond energietransitiepaden in de glastuinbouw

Energy Technology Data Exchange (ETDEWEB)

Buurma, J.S.; Van der Velden, N.J.A.; Smit, P.X.

2011-02-15

While collecting technical data for the 'Energiemonitor van de Nederlandse glastuinbouw' (Energy monitor of the Dutch greenhouse horticulture) the Dutch research institute LEI also asked the informants about their interests, visions and ambitions with regard to the transition pathways of the program 'Kas als Energiebron' (greenhouse as a source of energy). This document shows the motives of the interviewed parties, which collaboration and/or knowledge they seek and which barriers they encounter on the transition pathways [Dutch] Gelijktijdig met het verzamelen van technische gegevens voor de Energiemonitor van de Nederlandse glastuinbouw heeft het LEI de informanten gevraagd naar hun belangen, visies, wensen en ambities rond de transitiepaden van het programma Kas als Energiebron. De nota laat zien wat de drijfveren van de geinterviewde partijen zijn, welke medewerking en/of kennis zij zoeken en welke belemmeringen zij tegenkomen bij de onderscheiden transitiepaden.

Effects of smoke on horticulture

Energy Technology Data Exchange (ETDEWEB)

Krussmann, G

1963-01-01

Several researchers are listed who as far back as 1883 had recognized the varying resistance factors of plants and trees to the effects of smoke. The differences, however, were envisioned partly as the reaction of vegetation to soil and climate. Using today's more sophisticated technological advances, a comprehensive study was conducted in 1956-57 in the Ruhr district to determine the adaptability of 151 leafy evergreens and 60 conifers. The forestry service attempted to establish and evaluate the types of trees selected for the study according to the following criteria: 1) not planted, 2) not adaptable to industry (plant dies), 3) poor adaptation (plant does not thrive), 4) tolerably adaptable to industry (plant grows satisfactorily), and 5) very adaptable to industry (plant thrives very well). Constant monitoring so that the adaptability factor was assessed on the basis of resistance to smoke damage and not due to lack of nourishment and parasitism was ensured. The results of the study are described and evaluated.

Nanobiotechnology approach using plant rooting hormone synthesized silver nanoparticle as “nanobullets” for the dynamic applications in horticulture – An in vitro and ex vitro study

Directory of Open Access Journals (Sweden)

Raja Muthuramalingam Thangavelu

2018-01-01

Full Text Available Horticulture is the branch of agriculture that deals with science and technology and business of plant cultivation and it is considered to be the foremost part of the world economy. Even though, one of the major challenges which has seriously influenced the economic loss of horticulture is rooting of cuttings and root growth inhibiting plant pathogens. To address this issue through nanobiotechnology, we ingeniously build a concept of silver nanoparticles (AgNPs as “nano-bullets” can act for a dual mode like root enhancer and pathogen destroyer on the target site. After that, we succeeded in AgNPs synthesis, using two auxin rooting hormones of Indole-3-acetic acid and Indole-3-butyric acid as a reducing cum stabilizing agent. Further, its efficacy of root promoting and pathogen inhibitory action was sufficiently validated through in vitro and ex vitro studies with model plants and plant pathogens. As a result, the action duality of hormone-stabilized AgNPs was manifested to threefold enhanced root growth compared to controls and it increased the rooting capabilities against root growth inhibiting phytopathogens. This feature was also proved by the direct antifungal assay. Moreover, hormone-AgNPs left no toxicity to treated plants which was revealed by RAPD molecular markers. Therefore, with a detailed study and analysis with instruments such as Spectroscopy, TEM, Zetasizer, FTIR, Cyclic Voltammetry, Fluorescence microscopy (nanoparticles uptake, SEM coupled with EDS (bioaccumulation, TGA (grafting density and PCR (RAPD analysis, this study can unravel the relevance, scope and current challenges at horticulture plants root development and plant disease management for the sustainable agricultural crop production.

Economic factor environmental protection. Productivity of the German environmental and climate protection industry in international competition; Wirtschaftsfaktor Umweltschutz. Leistungsfaehigkeit der deutschen Umwelt- und Klimaschutzwirtschaft im internationalen Vergleich

Energy Technology Data Exchange (ETDEWEB)

Legler, Harald; Krawczyk, Olaf [Niedersaechsisches Institut fuer Wirtschaftsforschung (NIW), Hannover (Germany); Walz, Rainer; Eichhammer, Wolfgang; Frietsch, Rainer [Fraunhofer Institut fuer System- und Innovationsforschung (ISI), Karlsruhe (Germany)

2006-05-15

The analysis on the economic factor environment and the German environmental industry on international competition is faced to methodological limits, since the environmental industry does not present itself as an homogeneous sector. The study is organized in the following chapters: introduction - the importance of environmental industry; classification of environmental and climate protection industry; productivity volume and production structure; international competition for potential environmental protection products; environmental protection industry and innovative performance. Integrated environmental solutions are of increasing significance, avoiding emissions and products and production process from beginning on. All known forecast indicate an expansive market development. In addition the rising prices for crude oil may push the search for innovative solutions to substitute fossil energy sources. The environmental industry should look for globally transferable solutions in order to promote global sustainable growth.

QTL mapping and epistatic interaction analysis in asparagus bean for several characterized and novel horticulturally important traits

Science.gov (United States)

2013-01-01

Background Asparagus bean (Vigna. unguiculata. ssp sesquipedalis) is a subspecies and special vegetable type of cowpea (Vigna. unguiculata L. Walp.) important in Asia. Genetic basis of horticulturally important traits of asparagus bean is still poorly understood, hindering the utilization of targeted, DNA marker-assisted breeding in this crop. Here we report the identification of quantitative trait loci (QTLs) and epistatic interactions for four horticultural traits, namely, days to first flowering (FLD), nodes to first flower (NFF), leaf senescence (LS) and pod number per plant (PN) using a recombinant inbred line (RIL) population of asparagus bean. Results A similar genetic mode of one major QTL plus a few minor QTLs was found to dominate each of the four traits, with the number of QTLs for individual traits ranging from three to four. These QTLs were distributed on 7 of the 11 chromosomes. Major QTLs for FLD, NFF and LS were co-localized on LG 11, indicative of tight linkage. Genome wide epistasis analysis detected two and one interactive locus pairs that significantly affect FLD and LS, respectively, and the epistatic QTLs for FLD appeared to work in different ways. Synteny based comparison of QTL locations revealed conservation of chromosome regions controlling these traits in related legume crops. Conclusion Major, minor, and epistatic QTLs were found to contribute to the inheritance of the FLD, NFF, LS, and PN. Positions of many of these QTLs are conserved among closely related legume species, indicating common mechanisms they share. To our best knowledge, this is the first QTL mapping report using an asparagus bean × asparagus bean intervarietal population and provides marker-trait associations for marker-assisted approaches to selection. PMID:23375055

Control of cooling processes with forced-air aimed at efficiency energetic and the cooling time of horticultural products

Energy Technology Data Exchange (ETDEWEB)

Silva, Joao Carlos Teles Ribeiro da; Mederos, Barbara Janet Teruel [Universidade Estadual de Campinas (FEAGRI/UNICAMP), SP (Brazil). Fac. de Engenharia Agricola

2008-07-01

The application of cooling technologies for the conservation of horticultural products is one of the stages the Cold Chain. In Brazil particularly, as a country with tropical climate with average high temperature almost all year, the application of these technologies is very important because the shelf-life of fresh horticultural products, with quality that the market demands, is directly related to temperature. In particular, the systems of forced air cooling operate according to the flow of air predetermined in the project according to the quantity of product to cool. When actual conditions differ from considerations of the project, as to the quantity of product, a situation very common in agricultural properties and packing houses, the fan will continue providing the nominal flow rate, causing alteration of the cost-benefit relation of process. This project aims at the development of a micro-processing equipment (output current of 4 to 20 mA) to control the rotational speed of the motor of the fan systems, air forced through an inverter of frequency. The objective is development of a Man-Machine Interface, based on an algorithm, which, through the introduction of mass product data and the automatic acquisition of data from temperature of the product and the camera, is calculated the cooling time. The rotation of the engine fan will be amended automatically, to maintain air flow with a proper cost-benefit, in connection with the reduction of cooling time, energy consumption, for the increasing the shelf life of products. (author)

Features of Internal Audit in Pharmaceutical Industry

OpenAIRE

Tsvetanova, Yulia

2014-01-01

The review highlights the main features of internal audit by focus on distribution of medicinal products. Recent data suggest internal audit as an antidote to effects of economic recession. The present review reveals internal audit as a tool for competitiveness through implementation of good practices. The purpose of the review is to describe the advantages of internal audit in new institutional frame. The object of analysis is the distribution practice, and more concrete, the wholesale di...

Summary Information on Employment, Characteristics, Supply, and Training

Science.gov (United States)

1967-05-01

AGRICULTURAL SCIENCES and pest GS 406 Agricultural extension serv- ice GS 471 Agronomy GS 437 Horticulture GS 450 General agricultural admin...sciences Agronomy Animal husbandry Fish and wildlife Forestry and range sciences Horticulture Soil specialties Biological sciences Anatomy...enzymology 7704—Experimental therapeutics , clin- ical 770&—Industrial chemicals 7706 —Neuropharmacology 7707—Pharmacodynamics 7708

Developing and testing an internal audit tool of the psychosocial work environment in the oil and gas industry

NARCIS (Netherlands)

Vestly Bergh, L.I.; Hinna, S.; Leka, S.; Zwetsloot, G.I.J.M.

2016-01-01

The objective of this paper is to present and discuss a pilot study for conducting internal psychosocial risk auditing in the oil and gas industry, focusing on offshore units. Psychosocial risk auditing is a proactive method for monitoring the status of psychosocial factors influencing the risk of

Fruit-Growing in Latvia – Industry and Science

Directory of Open Access Journals (Sweden)

Kaufmane Edīte

2017-06-01

Full Text Available In all times, fruit trees for family use have been grown at Latvian farms. Yet these fruits obtained market value only after the land ownership reform in 19th century. This facilitated rapid area increase of different fruit crops, allowing supply with fruits not only the local market, but also for export to the largest cities of Russia. Especially fast development of fruit-growing was observed during the first independent republic (1919–1940. The demand for planting material increased, and plants were imported from Western Europe. Choice of unsuitable cultivars and rootstocks was the main reason of the massive orchard area loss during the following severe winters. After the Second World War, the Soviet powers supported only the establishment of large orchards for processing needs, 200-300 ha, which were unsuitable for the Latvian climate and terrain. At the same time, numbers of allotment gardens rapidly increased and part of their produce was sold also on the market. After regaining of independence and private property, interest in fresh fruit and berry production for market, as well as processing, renewed. It was hindered by lack of continuity in experience and knowledge. Diversity of terrain, soils and climate all demand considerate choice of suitable orchard location and cultivars. Direct use of foreign experience often led to failure. At present, development of the fruit industry is most of all hindered by lack of qualified specialists of different levels, which does not allow to establish an appropriate consulting system. Cooperation of growers for easier marketing also is developing too slowly. Insufficient economic and market research does not allow to balance the demand with increase of plantation area, especially for large-scale processing and export, so strategic guidance of the fruit industry is not possible. Development of fruit-growing is hindered also by a lack of continuous long-term support to horticultural science. As a

HEAT SUPPLY SYSTEM IMPROVEMENT OF CAMPUS AT UMAN NATIONAL UNIVERSITY OF HORTICULTURE

Directory of Open Access Journals (Sweden)

A. F. Golovchuk

2016-06-01

Full Text Available Purpose. In modern conditions of energy consumption growth and a rapid increase in energy prices the actual problem is the development and implementation of energy efficiency programs and resource-saving conversion in to a source to provide the needs of industry and municipal power. The paper aims to solve the urgent problem of energy saving and efficient use of fuel-energy ones and heat supply system optimization on the basis of Uman National University of Horticulture (UNUH. Methodology. The work investigated the process of heating and hot water supply in the course of 2007-2015 years. Implementation of current problems of energy saving is grounded on the scientific-practical and efficient assurance of fuel and energy usage. At the same time energy-saving technologies are viewed as a priority direction of the energy sector development, reduction of man-induced impact on the environment and as a way of improving the competitiveness of the national economy. Findings. Statistical data acquisition and analyzing of gas flow and outside air temperature for nine years was carried out. On the basis of this analysis, the problem was identified and specific targets for its solutions were set. Originality. Scientific novelty lies in solving the problem of energy saving and efficient use of fuel resources in Ukraine through the use of a systematic approach, the methodology development of efficient use of different fuels and optimization of local heating operation, applying contemporary automation and control systems. Firstly it was in detail analyzed and conducted the comprehensive assessment of various factors influence on energy conservation. It takes into account the human factor, professionalism and responsibility of the operators of boilers and their superiors, as well as the relevant control services. Practical value. For UNUH campus hybrid use of solid fuel and gas boilers was carried out. Decentralization of the university heating system has been

2014 International Conference on Manufacturing, Optimization, Industrial and Material Engineering

International Nuclear Information System (INIS)

Gaol, Ford Lumban; Webb, Jeff; Ding, Jun

2014-01-01

The 2nd International Conference on Manufacturing, Optimization, Industrial and Material Engineering 2014 (MOIME 2014), was held at the Grand Mercure Harmoni, Opal Room 3rd Floor, Jakarta, Indonesia, during 29–30 March 2014. The MOIME 2014 conference is designed to bring together researchers, engineers and scientists in the domain of interest from around the world. MOIME 2014 is placed on promoting interaction between the theoretical, experimental, and applied communities, so that a high level exchange is achieved in new and emerging areas within Material Engineering, Industrial Engineering and all areas that relate to Optimization. We would like to express our sincere gratitude to all in the Technical Program Committee who have reviewed the papers and developed a very interesting Conference Program as well as the invited and plenary speakers. This year, we received 97 papers and after rigorous review, 24 papers were accepted. The participants come from 7 countries. There are 4 (four) parallel session and 2 Invited Speakers and one workshop. It is an honour to present this volume of IOP Conference Series: Materials Science and Engineering (MSE) and we deeply thank the authors for their enthusiastic and high-grade contributions. Finally, we would like to thank the conference chairmen, the members of the steering committee, the organizing committee, the organizing secretariat and the financial support from the conference sponsors that allowed the success of MOIME 2014. The Editors of the MOIME 2014 Proceedings Editors Dr Ford Lumban Gaol Jeff Webb, PhD Professor Jun Ding, PhD

Mexican protected horticulture: Production and market of Mexican protected horticulture described and analysed

NARCIS (Netherlands)

Garcia Victoria, N.; Valk, van der O.M.C.; Elings, A.

2011-01-01

Referaat Deze studie beschrijft en analyseert de Mexicaanse bedekte tuinbouwsector, die zich sterk ontwikkelt, en daarmee een relevante partner voor de Nederlandse toeleverende industrie is. De sector is geografisch over het grote land verspreid, en wordt gekenmerkt door een grote variatie in

6th International Conference on Industrial Engineering and Industrial Management and XVI Congreso de Ingeniería de Organización

CERN Document Server

García-Arca, Jesús; Annals of Industrial Engineering 2012 : Overcoming the Crisis

2014-01-01

The aim of CIO is to establish a forum for the open and free exchange of ideas, opinions and academic experiences about research, technology transfer or successful business experiences in the field of Industrial Engineering. The CIO 2012 is an annual meeting promoted by “Asociación para el Desarrollo de la Ingeniería de Organización” (Industrial Engineers Association, ADINGOR) with a  Scientific Committee composed of 61 international referees and more than 200 professionals from 7 countries. A selection of the lectures and presentations made over three days by researchers and practitioners from  different countries are presented here. A range of topics is covered including: ·         Business Administration & Economic Environment ·         Technological & Organizational Innovation ·         Logistics & Supply Chain Management ·         Production & Operations Management ·         Management Systems & Sustainability   The Conference in ...

A call for water-efficient technologies (an interview with dr. Anne Elings)

NARCIS (Netherlands)

Elings, A.

2012-01-01

During the recent International Flower Trade Expo in Nairobi, Wageningen UR Greenhouse Horticulture project leader and greenhouse horticulture specialist Anne Elings pointed out that Kenya is not a water scarce country but management of the same is wanting. HortiNews had a chat with him.

Background information for the SER Energy Agreement for Sustainable Growth calculations. Sectors Industry, Agriculture and Horticulture; Achtergronddocument bij doorrekening Energieakkoord. Sectoren industrie en land- en tuinbouw

Energy Technology Data Exchange (ETDEWEB)

Wetzels, W. [ECN Beleidsstudies, Petten (Netherlands)

2013-09-01

On September 4, 2013, representatives of employers' associations, trade union federations, environmental organizations, the Dutch government and civil society have signed an Energy Agreement for Sustainable Growth. ECN and PBL have been asked to evaluate this agreement. This report gives background information on the evaluation of the measures aimed at improving energy efficiency in industry and agriculture [Dutch] Op 4 september 2013 is het 'Energieakkoord voor duurzame groei' getekend. ECN en PBL zijn gevraagd het akkoord te beoordelen en door te rekenen. Dit rapport dient als achtergronddocument bij de doorrekening van de maatregelen gericht op energiebesparing in de industrie en land- en tuinbouw.

The impact of international trade on China's industrial carbon emissions since its entry into WTO

International Nuclear Information System (INIS)

Ren, Shenggang; Yuan, Baolong; Ma, Xie; Chen, Xiaohong

2014-01-01

This paper employs the input–output (IO) approach to analyze the scale and structure of embodied carbon emissions of China's 19 industry sectors during 2001–2011 and constructs a regression model to establish the relationship between energy intensity, per capita output, trade openness, foreign direct investment (FDI), trade comparative advantage, environmental regulation, technology, and CO 2 emission intensity. Our results suggest that: China's international embodied carbon emission balance has been in a state of continuous growth for the period 2001–2011, and China has become a pollution haven; the relationship between per capita output and CO 2 emission is inverse N-typed and China's industries are in the rising stage of the curve; FDI and trade comparative advantage are two main elements boosting China's carbon emissions; trade openness, environmental regulation, and technology will lower the growth rate of China's industrial carbon emissions (ICEs). Consequently, China's policies should center on adjusting the industry structure and scale of FDI inflows, transforming industries with trade comparative advantages into a clean type, facilitating environmental regulation level, and bringing in and developing low-carbon technology to avert China from being a pollution haven. - Highlights: • We first employ a panel dataset of 19 industry sectors in China. • The relationship between per capita output and CO 2 emission is inverse N-typed. • China’s industries are in the rising stage of the inverse N-typed curve. • FDI and trade comparative advantage increase industrial carbon emissions in China

International change and technological evolution in the fashion industry

NARCIS (Netherlands)

A. Pratt (Andy); P. Borrione (Paola); M. Lavanga (Mariangela); M. D' Ovidio (Marianna)

2012-01-01

textabstractThe aim of this research is to sketch out the parameters of the fashion industry. Whilst, without doubt fashion is a means of personal and cultural expression, it is also an industry. The industrial and economic aspects have been relatively under-researched. We highlight the fact that

Strategies and Methods for Optimisation of Protection against Internal Exposures of Workers from Industrial Natural Sources (SMOPIE)

International Nuclear Information System (INIS)

Van der Steen, J.; Timmermans, C.W.M.; Van Weers, A.W.; Degrange, J.P.; Lefaure, C.; Shaw, P.V.

2004-01-01

The report provides summaries on the Work Packages 1 and 2 (see Annex 1 and 2 below) and describes the work carried out in Work Packages 3, 4 and 5. In addition it provides a summary of the main achievements of the project. The objective of Work Package 3 was to try to categorise exposure situations described in the case studies in terms of a limited number of exposure parameters relevant to the implementation of ALARA. It became clear that the characterisation criteria considered for the many different exposure situations in the industrial cases led to an important practical conclusion, namely that the preferred choice of the air sampling method (i.e. to implement ALARA) will be the same in all the industries considered. The aim of work package 4 (Review and evaluation of monitoring strategies and methods) was to review the technical capabilities and limitations of different forms of internal radiation monitoring. This included a consideration of monitoring strategies, methods and equipment, as appropriate. The review considered which types of monitoring (if any) are the most effective in terms of contributing to the optimisation of internal exposures (from inhalation) and whether further developments are needed, especially in relation to existing monitoring equipment. One of the main conclusions is: personal air sampling (PAS) is the best method for assessing occupational doses from inhalation of aerosols. The first step in any monitoring strategy should be an assessment of worker doses using this technique. The Appendices 1-4 of Annex 3 provide the detailed supporting material for Work Package 4. Work Package 5 provides recommended strategies, methods and tools for optimisation of internal exposures in industrial work activities involving natural radionuclides. It is based on the case studies as described in Work Package 2 and the analysis of these studies in Work Package 3. It also takes into account the assessment of monitoring strategies, methods and tools

Analysis of the energy consumption of the industry, agriculture and construction industry 1982-1996. Background document for the report `Monitoring energy consumption and energy policy in the Netherlands; Analyse energieverbruik industrie, landbouw en bouw 1982-1996. Achtergronddocument bij het rapport Monitoring Energieverbruik en Beleid Nederland

Energy Technology Data Exchange (ETDEWEB)

Van Dril, A.W.N. [ECN-Beleidsstudies, Petten (Netherlands)

1999-01-01

In this study energy consumption is related to economic and physical production of the manufacturing industry, agriculture and construction in the Netherlands from 1982-1996. Analysis of separate effects is performed and an attempt is made to explain the divergence found between energy consumption and production. These separate effects include developments in economic output, sectoral composition, product output and composition, energy technology, energy prices and policy regarding efficiency improvement. In manufacturing industry, energy intensity and efficiency improvements occur in all sectors with 1-1,5% annually on average. This effect mainly concerns fuel consumption, whereas electricity intensity slowly rises in most sectors. No clear price sensitivity was observed. Energy intensive sectors have gained a larger share in total production. Upgrading of products with respect to their physical content (dematerialization) was not clearly found on an aggregated level. Data problems occur in the chemical sector. Energy efficiency policy has modest effects. In greenhouse horticulture, energy price sensitivity was found and major efficiency improvements consequently occurred only in the early eighties. In refineries, also upgrading of products contributed to an intensity improvement of 4% on average. 9 refs.

Nuclear fuel cycle: international market, international constraints and international cooperation

International Nuclear Information System (INIS)

Imai, R.

1977-01-01

Some of the constraints on the nuclear fuel cycle are ones arising from economic and financial reasons, those caused by uranium resources and their distribution, those arising from technical reasons, issues of public acceptance, and those quite independent of normal industrial considerations, but caused by elements of international politics. The nuclear fuel cycle and the international market, matters of nuclear non-proliferation, and international cooperation are discussed

The organization of the automotive industry in an international context: a cost functions frontiers approach; L'organisation de la production automobile dans un contexte international: une approche par les fonctions frontieres de cout

Energy Technology Data Exchange (ETDEWEB)

Pompeigne, J

2003-07-15

The international automotive industry is under pinned by a dual recurrent movement of concentration and internationalization of the production. Its recent scale was the consequence of a set of strategies developed by the major auto-makers to cope with two exogenous phenomenon affecting the automotive industry. On one hand, we are talking about the saturation of the traditional automotive markets (North America, Western Europe and Japan). On the other hand, the increasing severity of the major regulations concerning the industry, notably the ones about environmental protection, is involved. The first part of the dissertation is first devoted to underline these two exogenous phenomenon, then the major strategies adopted by the auto-makers to face them are defined. Finally, the analysis turns on the resulting increase of the concentration and of the internationalization of the production. We focus on this last point and on the problem of international location of industrial activities faced by the auto-makers because of it. The second part is about providing an empirical framework to help solving these problems through parametric stochastic cost production frontiers and cost-efficiency levels. For this purpose, the analytical foundations of both of these notions are introduced, then several empirical estimation methods of a cost frontier are exposed. Finally, these methods are used to treat two real examples illustrating some of the problems about the international location of the productive activities of a major auto-maker. The point for him is to choose the most favorable configuration of its industrial system, by comparing the competing solutions through their respective cost-efficiency levels. The benefit of using additional data analysis methods to draw these comparisons is shown. (author)

Emancipating Labor Internationalism

OpenAIRE

Waterman, Peter

2004-01-01

The secular trinity of c19th socialism was Labor-Internationalism-Emancipation. As early-industrial capitalism developed into a national-industrial-colonial capitalism, the internationalism of labor became literally international, and simultaneously lost its emancipatory aspiration and capacity (or vice versa). The dramatic – and labor-devastating – development of a globalised-networked-informatised capitalism is raising the necessity and possibility of a new kind of labor internationalis...

Reflecting photonics: reaching new audiences through new partnerships - IYL 2015 and the Royal Horticultural Society Flower Show

Science.gov (United States)

Posner, Matthew T.; John, Pearl V.; Standen, Deanna; Wheeler, Natalie V.; van Putten, Lieke D.; Soper, Nathan; Parsonage, Tina L.; Wong, Nicholas H. L.; Brambilla, Gilberto

2016-09-01

The `Reflecting Photonics' show garden was exhibited at the 2015 Royal Horticultural Society (RHS) Flower Show in Tatton Park, UK, to celebrate the International Year of Light and Light-based Technologies. Elks-Smith Garden Design alongside landscapers `Turf N' Earth' collaborated with researchers, marketing and outreach professionals from the University of Southampton to design, construct and exhibit a photonics-themed garden. The garden and supporting exhibition united science and art to reach new audiences - particularly family groups alongside other key influencers to the young - and showcased the world-leading research in optical fibers at the university in an accessible manner. Researchers and a publicity professional, funded by the EPSRC Centre for Innovative Manufacturing in Photonics, developed an integrated approach to the event's public engagement and marketing. The overarching aim was to influence a positive change in the attitude of the garden visitors towards physics and photonics, with additional focus on promoting careers for women in STEM. The show garden won an RHS Gold Medal award and the coveted `People's Choice Award' for the best large garden. The project subsequently won the South East England Physics Network Public Engagement Innovation Project Award. Approximately 80,000 visitors saw the garden, with a further three million television viewers on a popular British gardening show. There were also over 75,400 Tweet impressions on social media. This paper discusses the project aims, explores the design of the garden and its relationship with the research, describes the work of the public engagement team, and outlines the impact of the event.

PENILAIAN TEKNOLOGI UNTUK MENENTUKAN POSISI INDUSTRI PESAING

Directory of Open Access Journals (Sweden)

Wahyu Susihono

2013-02-01

Full Text Available PT Sumiati Ekspor Internasinal bergerak pada usaha penjualan handycraft yang dipasok oleh lima industri kecil binaannya. Perusahaan akan melakukan privatisasi dalam waktu dekat, manajer pusat menginginkan ada satu industri kecil mengambil alih pengelolaan. Pihak manajemen perusahaan menghendaki ada penilaian teknologi secara internal dan eksternal kepada lima industri kecil binaanya sebagai dasar pengambilan keputusan. Dalam Penelitian ini dilakukan penilaian kepada semua industri kecil pemasokhandycraft dengan pendekatan model teknometrik, yaitu memperkirakan derajat sophistication komponen teknologi, evaluasi tiap komponen technoware, humanware, inforware dan organware dan menilai state-of-the-art. Kuesioner yang disebarkan dari lima industri kecil diolah menggunakan pairwise comparison Analytic Hierarchy Process”(AHP, dilanjutkan dengan perhitungan TCC (Technology Contribution Coefficient. Penilaian internal perusahaan dilakukan dengan model DEA (data envelopment analysis. Hasil akhir TCC dan DEA secara kuantitatif dibandingkan. Hasil TCC (Technology Contribution Coefficient secara berturut-turut dari industry yang memperoleh nilai terbesar adalah Industri Maharani 52.23%, Industri Bestari 42.87%, Industri Priyo 41.51%, Industri Rizky 32.66%, Industri Teguh 31.93%. Unsur kontribusi teknologi terbesar yang dihasilkan industri Maharani adalah organware, sedangkan empat perusahaan lainnya humanware. Unsur teknologi yang harus dikembangkan dalam jangka pendek untuk semua industri kecil adalah technoware. Hasil penilaian internal perusahaan dengan model DEA menunjukan bahwa industri Maharani mempunyai rangking tertinggi, sedangkan Industri Rizki pada rangking terrendah. Model teknometrik dikombinasi pairwise comparison AHP dan DEA dapat membantu perusahaan besar melakukan penilaian teknologi kepada industri kecil sejenis. Kata Kunci : penilaian teknologi, model teknometrik, pairwise comparison AHP, DEA   Abstract Sumiati Export International

Petroleum industry 1996; L`industrie petroliere 1996

Energy Technology Data Exchange (ETDEWEB)

NONE

1998-12-31

A survey on petroleum industry activities in France and in the world in 1996 is presented. The different parts and themes of the study are: evolution of the petroleum market (international and French markets, supply and demand, prices, mark-up and taxation in France and in Europe); activities in the petroleum industries (exploration and production, maritime transportation, inland transportation and storage, refining, quality of petroleum products and substitution fuels, oil distribution); environment and safety (refining, distribution and evolution of products, pipeline and maritime transportation, exploration and production); situation of the sector`s companies (oil groups, para-petroleum French industry, scientific and technical research)

Petroleum industry 1996; L`industrie petroliere 1996

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-12-31

A survey on petroleum industry activities in France and in the world in 1996 is presented. The different parts and themes of the study are: evolution of the petroleum market (international and French markets, supply and demand, prices, mark-up and taxation in France and in Europe); activities in the petroleum industries (exploration and production, maritime transportation, inland transportation and storage, refining, quality of petroleum products and substitution fuels, oil distribution); environment and safety (refining, distribution and evolution of products, pipeline and maritime transportation, exploration and production); situation of the sector`s companies (oil groups, para-petroleum French industry, scientific and technical research)

The Local Structure of Globalization. The Network Dynamics of Foreign Direct Investments in the International Electricity Industry

Science.gov (United States)

Koskinen, Johan; Lomi, Alessandro

2013-05-01

We study the evolution of the network of foreign direct investment (FDI) in the international electricity industry during the period 1994-2003. We assume that the ties in the network of investment relations between countries are created and deleted in continuous time, according to a conditional Gibbs distribution. This assumption allows us to take simultaneously into account the aggregate predictions of the well-established gravity model of international trade as well as local dependencies between network ties connecting the countries in our sample. According to the modified version of the gravity model that we specify, the probability of observing an investment tie between two countries depends on the mass of the economies involved, their physical distance, and the tendency of the network to self-organize into local configurations of network ties. While the limiting distribution of the data generating process is an exponential random graph model, we do not assume the system to be in equilibrium. We find evidence of the effects of the standard gravity model of international trade on evolution of the global FDI network. However, we also provide evidence of significant dyadic and extra-dyadic dependencies between investment ties that are typically ignored in available research. We show that local dependencies between national electricity industries are sufficient for explaining global properties of the network of foreign direct investments. We also show, however, that network dependencies vary significantly over time giving rise to a time-heterogeneous localized process of network evolution.

Applied Parallel Computing Industrial Computation and Optimization

DEFF Research Database (Denmark)

Madsen, Kaj; NA NA NA Olesen, Dorte

Proceedings and the Third International Workshop on Applied Parallel Computing in Industrial Problems and Optimization (PARA96)......Proceedings and the Third International Workshop on Applied Parallel Computing in Industrial Problems and Optimization (PARA96)...

Specific horticulture therapy guidelines in the landscaping of Cluj-Napoca hospital facilities – improving mental and behavioural healthcare

Directory of Open Access Journals (Sweden)

Hitter Timea

2017-12-01

Full Text Available In the beginning, nature was an irreplaceable environment for humans. The concept of horticulture therapy (HT denotes the use of ornamental plants to improve people’s health based on the connection between landscape architecture principles, design elements, and guidelines in healthcare facility gardens. In HT, people can improve and maintain health; so, gardens must provide only beneficial effects for users (patient, family, staff, testing design elements, which can be a scroll direction in garden, point of interest, connection with nature. This paper presents a case study analysis of the current landscape architecture standpoint: one of the Cluj-Napoca clinics, where HT can improve patients’ well-being.

Industry and energy; Industrie et energie

Energy Technology Data Exchange (ETDEWEB)

Birules y Bertran, A.M. [Ministere des Sciences et de la Technologie (Spain); Folgado Blanco, J. [Secretariat d' Etat a l' Economie, a l' Energie et aux PME du Royaume d' Espagne (Spain)

2002-07-01

This document is the provisional version of the summary of the debates of the 2433. session of the European Union Council about various topics relative to the industry and the energy. The energy-related topics that have been debated concern: the government helps in coal industry, the internal electricity and gas market, the trans-European energy networks, the bio-fuels in transportation systems, the energy charter, the pluri-annual energy program, and the green book on the security of energy supplies. (J.S.)

The Impacts of Climate Change Negotiation on Domestic Industrial Structure and International Competitiveness

Energy Technology Data Exchange (ETDEWEB)

Lim, Jae Kyu; Kang, Yoon Young [Korea Energy Economics Institute, Euiwang (Korea)

2000-12-01

fuel export prices and volumes. On the other hand, as the production of energy intensive goods becomes more expensive in Annex I countries when emissions are penalized, demand for energy intensive exports from developing countries increases. Investment is projected to increase in most of developing countries. International emissions trading is also shown to greatly reduce the impacts of the emission reduction commitments both on developing countries and on Annex I countries. South Korea, which exports energy intensive products such as iron and steel, nonferrous metal, chemical, rubber, and plastic products, is projected to benefit from emission reduction policies in Annex I regions. Nationally, the Kyoto Protocol is forecast to increase gross domestic product(GDP) and gross national product(GNP) relative to the reference case. The Protocol is also projected to change the industrial structure toward the energy intensive industries. Because of a decrease in exports of other products such as service and manufactured products resulting from reduced income of Annex I economies, however, the balance of trade of South Korea is projected to be deteriorated relative to reference case. The Protocol is also projected to increase the level of greenhouse gas emissions in South Korea. Depending on the level of emission reduction targets, the South Korean emission reduction commitments in the future is projected to substantially reduce its economic benefits generated as a result of the emission reduction by Annex I countries. With the strong emission reduction targets, it is also projected to push South Korea to pay the economic costs through the lower GDP and GNP growth relative to the reference case. The emission reduction commitment of South Korea is also projected to lead to a change of industrial structure toward the less energy intensive industries such as service and manufacturing industries. International emissions trading is also found to reduce the economic and

The organization of the automotive industry in an international context: a cost functions frontiers approach; L'organisation de la production automobile dans un contexte international: une approche par les fonctions frontieres de cout

Energy Technology Data Exchange (ETDEWEB)

Pompeigne, J

2003-07-15

The international automotive industry is under pinned by a dual recurrent movement of concentration and internationalization of the production. Its recent scale was the consequence of a set of strategies developed by the major auto-makers to cope with two exogenous phenomenon affecting the automotive industry. On one hand, we are talking about the saturation of the traditional automotive markets (North America, Western Europe and Japan). On the other hand, the increasing severity of the major regulations concerning the industry, notably the ones about environmental protection, is involved. The first part of the dissertation is first devoted to underline these two exogenous phenomenon, then the major strategies adopted by the auto-makers to face them are defined. Finally, the analysis turns on the resulting increase of the concentration and of the internationalization of the production. We focus on this last point and on the problem of international location of industrial activities faced by the auto-makers because of it. The second part is about providing an empirical framework to help solving these problems through parametric stochastic cost production frontiers and cost-efficiency levels. For this purpose, the analytical foundations of both of these notions are introduced, then several empirical estimation methods of a cost frontier are exposed. Finally, these methods are used to treat two real examples illustrating some of the problems about the international location of the productive activities of a major auto-maker. The point for him is to choose the most favorable configuration of its industrial system, by comparing the competing solutions through their respective cost-efficiency levels. The benefit of using additional data analysis methods to draw these comparisons is shown. (author)

Ground truth data collection on mining industrial explosions registered by the International Monitoring System

International Nuclear Information System (INIS)

Ehl'tekov, A.Yu.; Gordon, V.P.; Firsov, V.A.; Chervyakov, V.B.

2004-01-01

The presentation is dedicated to organizational and technical issues connected with the task of Comprehensive Test-Ban-Treaty Organization timely notification on large chemical explosions including data on explosion location and time, on applied explosive substance quantity and type, and also on configuration and assumed purpose of explosion. Explosions registered by International Monitoring System are of special interest. Their data could be used for calibration of the monitoring system. Ground truth data collection and some explosions location results on Russia's mining enterprises were given. Ground truth data collection peculiarities according to mining industrial explosions were considered. (author)

Relations between zero-inflated variables in trials with horticultural crops

Directory of Open Access Journals (Sweden)

Alessandro D. Lúcio

2016-06-01

Full Text Available Certain characteristics of some vegetable crops allow multiple harvests during the production cycle; however, to our knowledge, no study has described the behavior of fruit production with progression of the production cycle in vegetable crops with multiple harvests that present data overdispersion. We aimed to characterize the data overdispersion of zero-inflated variables and identify the behavior of these variables during the production cycle of several vegetable crops with multiple harvests. Data from 11 uniformity trials were used without applying treatments; these comprise the database from the Experimental Plants Group at the Federal University of Santa Maria, Brazil. The trials were conducted using four horticultural species grown during different cultivation seasons, cultivation environments, and experimental structures. Although at each harvest, a larger number of basic units with harvest fruit was observed than units without harvest fruit, the basic unit percentage without fruit was high, generating an overdispersion within each individual harvest. The variability within each harvest was high and increased with the evolution of the production cycle of Capsicum annuum, Solanum lycopersicum var. cerasiforme, Phaseolus vulgaris, and Cucurbita pepo species. However, the correlation coefficient between the mean weight and number of harvest fruits tended to remain constant during the crop production cycle. These behaviors show that harvest management should be done individually, at each harvest, such that data overdispersion is reduced.

Relations between zero-inflated variables in trials with horticultural crops

Energy Technology Data Exchange (ETDEWEB)

Lúcio, A.D.; Nunes, L.F.; Rego, F.; Pasini, M.P.B.

2016-11-01

Certain characteristics of some vegetable crops allow multiple harvests during the production cycle; however, to our knowledge, no study has described the behavior of fruit production with progression of the production cycle in vegetable crops with multiple harvests that present data overdispersion. We aimed to characterize the data overdispersion of zero-inflated variables and identify the behavior of these variables during the production cycle of several vegetable crops with multiple harvests. Data from 11 uniformity trials were used without applying treatments; these comprise the database from the Experimental Plants Group at the Federal University of Santa Maria, Brazil. The trials were conducted using four horticultural species grown during different cultivation seasons, cultivation environments, and experimental structures. Although at each harvest, a larger number of basic units with harvest fruit was observed than units without harvest fruit, the basic unit percentage without fruit was high, generating an overdispersion within each individual harvest. The variability within each harvest was high and increased with the evolution of the production cycle of Capsicum annuum, Solanum lycopersicum var. cerasiforme, Phaseolus vulgaris, and Cucurbita pepo species. However, the correlation coefficient between the mean weight and number of harvest fruits tended to remain constant during the crop production cycle. These behaviors show that harvest management should be done individually, at each harvest, such that data overdispersion is reduced. (Author)

Nuclear industry chart

International Nuclear Information System (INIS)

Anon.

1975-01-01

As part of a survey on Switzerland a pull-out organisation chart is presented of the nuclear industry showing Swiss government bodies and industrial concerns. Their interests, connections with each other and their associations with international and other national organizations and firms are indicated. (U.K.)

French experience in the field of internal dosimetry assessment at a nuclear workplace. Methods and results on industrial uranium dioxide

International Nuclear Information System (INIS)

Ansoborlo, E.; Henge-Napoli, M.H.; Rannou, A.; Pihet, P.; Dewez, P.

1995-01-01

The implementation of the new ICRP recommendations and the diversity of industrial exposure materials make it necessary to modify our approach of assessing internal dosimetry. This paper describes a methodology developed to asses different parameters such as activity concentration and particle size distribution at the workplace; physico-chemical characteristics of industrial dust handled; and in vitro and in vivo solubility in order to determine the absorption rate blood. The determination of such specific parameters will lead to dose calculation in terms of committed effective Dose Per Unit of Intake (DPUI). Results obtained for an industrial uranium dioxide, UO 2 , at a French nuclear facility are presented. (author). 21 refs., 2 figs., 4 tabs

Effects of smoke on horticulture

Energy Technology Data Exchange (ETDEWEB)

Moehring, H K

1963-01-01

A discussion is presented of the incompatibility of supply and demand of agricultural products in the Ruhr district with respect to quantity, quality, and type of vegetation and lumber according to seasonal demands. The problems of specialized demands for lumber, flowers, and increased requests for land to expand industrial plants, highways, and living communities present additional headaches for those who are concerned with industrial and agricultural management in a culturally ever-changing society. The ecological problems of attempting to control damage to vegetation caused by gas and smog pollution are specified and underscored by citing significant statistics. Remedial measures in terms of tax relief and artificial means of protecting vegetation (green-house) from the devastations of pollution are also elaborated.

Internal Market Orientation Framework as a Source of Improving Service Quality within the Malaysian Hotel Industry

Directory of Open Access Journals (Sweden)

Lahap J.

2014-01-01

Full Text Available This paper is developed as a means to discover the importance of improving service quality within the Malaysian Hotel Industry. To support that contention it was found that there are a number of methodologies or approaches that can be used to improve service delivery. Recent publications show that there is an emerging methodology sought to improve employee performance and one of the approaches are known as Internal Market Orientation. The Internal Market Orientation model consists of three dimensions and they are: i Internal Market Intelligence Generation (IMIG, ii Internal Communication (IC, and iii Response to Intelligence (RTI. Despite of that this study will only highlight the third dimensions of the framework that is Response to Intelligence. A number of conclusive findings were found and it can be used to enhance employee performance and it is as well has the ability to improving the quality of service towards hotel guests. Notwithstanding, the findings of this study can be used to improve the competitive advantage of Malaysian Hotels and therefore, assisting the country to achieve competitiveness and leads to the creation of premier tourist destination in the world.

10. International energy forum: dynamics on the energy markets - chances for economy and industry. Proceedings; 10. Internationales Energie-Forum: Dynamik im Energiemarkt - Chancen fuer Wirtschaft und Industrie. Tagungsband

Energy Technology Data Exchange (ETDEWEB)

NONE

2000-07-01

The three sessions of the international meeting of experts from relevant branches of industry, politics and science were devoted to the subjects: 1. Trends in energy policy and the energy industry. 2. Building-blocs of innovative market development. 3. Demand-centered market development. Special attention was given to assessing the progress that can be expected in the near future in further development of emerging technologies and enhanced, energy-efficient application of existing technologies. (orig./CB) [German] Die Thematik der drei Sitzungsgruppen der internationalen Konferenz von Experten aus relevanten Zweigen der Industrie, Politik und Wissenschaft zeigt, dass es bei dieser Konferenz um einen Blick in die Zukunft ging und um eine Abschaetzung der in naher Zukunft realisierbaren Fortschritte bei Entwicklung, Anwendung und Ausbau alternativer oder fortschrittlicher Technologien zur Energieerzeugung oder Verbesserung der Energieeffizienz. Die drei Hauptthemen lauten: 1. Trends der Energiepolitik und Energiewirtschaft. 2. Bausteine innovativer Marktentwicklung. 3. Nachfrageorientierte Marktentwicklung. (orig./CB)

ROMANIAN TEXTILE INDUSTRY AND ITS COMPETITIVE ADVANTAGE

Directory of Open Access Journals (Sweden)

Cristiana Ioana ŞERBĂNEL

2014-06-01

Full Text Available Globalization has set up a new era of international trade flows and implicitly international competition. This is best understood by analyzing the rise and fall within certain industries. The Global Value Chains (GVC framework has emerged from its theoretical origins to become a major paradigm used by several international organizations. A detailed scrutiny of GVC highlightsthe manner in which new patterns of production, international trade and employment shape prospects for development and competitiveness.The purpose of the article is to address the important role of the textile sector in national economy development. Firstly, the paper addresses the presentation of textile industry at global, European and national level. Then, it presents a competitiveness sectorial approach and the analysis of innovation in textile industry.Finally, it is presented the value chain for the textile industry in Romania.

THE POSSIBILITY OF USING INTERNATIONAL EXPERIENCE IN MICRO-CREDIT FOR SMALL AND MEDIUM-SIZED INDUSTRIAL ENTERPRISES

Directory of Open Access Journals (Sweden)

I. N. Klyukin

2016-01-01

Full Text Available Purpose of the study. Increasing the availability of funding for small and medium-sized enterprises of the industrial sector put among the most important tasks of economic development as the leading developed countries, and developing countries. In connection with the above, the purpose of this article is to study the micro-credit as an efficient mechanism to stimulate the development of small and medium-sized industrial enterprises and analyzing the possibility of using foreign experience in improving the process of micro-credit to stimulate their development.Research Methodology. The study was conducted on the material of publications on various aspects of the microcredit industry small and medium businesses, including international experience in micro-credit for small and medium-sized industrial enterprises.The article analyzes the functioning of the various models and micro-technologies, disclosed interoperability of commercial banks and microfinance institutions (MFIs in the framework of country-specific microcredit models, and formulated the immediate tasks and activities of the government and regulatory authorities of the Russian Federation aimed at improving the financing of small and medium-sized industrial enterprises.Sounding the findings suggest that the funds to support small and medium-sized industrial enterprises should be more actively attract private investment in the implementation of industrial and innovative development of their projects. In this case, the intensification of financial-credit and investment support to small and medium-sized industrial enterprises, integration and optimization of the different sources of financial resources create favorable conditions for their access to financial and credit resources, and improvement of financial and credit support mechanisms will enhance their responsibility for use granted resources and contribute to their development. At the same time, the main focus of the use of public

Typical horticultural products between tradition and innovation

Directory of Open Access Journals (Sweden)

Innocenza Chessa

Full Text Available Recent EU and National policies for agriculture and rural development are mainly focused to foster the production of high quality products as a result of the increasing demand of food safety, typical foods and traditional processing methods. Another word very often used to describe foods in these days is “typicality” which pools together the concepts of “food connected with a specific place”, “historical memory and tradition” and “culture”. The importance for the EU and the National administrations of the above mentioned kind of food is demonstrated, among other things, by the high number of the PDO, PGI and TSG certificated products in Italy. In this period of global markets and economical crisis farmers are realizing how “typical products” can be an opportunity to maintain their market share and to improve the economy of local areas. At the same time, new tools and strategy are needed to reach these goals. A lack of knowledge has being recognized also on how new technologies and results coming from recent research can help in exploiting traditional product and in maintaining the biodiversity. Taking into account the great variety and richness of typical products, landscapes and biodiversity, this report will describe and analyze the relationships among typicality, innovation and research in horticulture. At the beginning “typicality” and “innovation” will be defined also through some statistical features, which ranks Italy at the first place in terms of number of typical labelled products, then will be highlighted how typical products of high quality and connected with the tradition and culture of specific production areas are in a strict relationship with the value of agro-biodiversity. Several different examples will be used to explain different successful methods and/or strategies used to exploit and foster typical Italian vegetables, fruits and flowers. Finally, as a conclusion, since it is thought that

Peran ILO (International Labour Organization) dalam Menangani Kecelakaan Kerja pada Industri Garmen di Bangladesh Studi Kasus Tragedi Rana Plaza Tahun 2013

OpenAIRE

Pakpahan, Saiman; Tambun, Harry Panduari

2015-01-01

This research aims to determine the role of International Labour Organization (ILO) in dealing with industrial workplace accidents in Bangladesh by focusing on Rana Plaza tragedy in 2013. ILO plays an active role to promote decent work for every man and woman all over the world. Workplace accident is one of many problems usually found in garment industry in Bangladesh. Unsafe structural integrity and fire safety are the factors that cause workplace accidents.This research uses Pluralism Persp...

Size and profitability in the international oil- and gas industry; Stoerrelse og loennsomhet i den internasjonale olje- og gassindustrien

Energy Technology Data Exchange (ETDEWEB)

Osmundsen, Petter; Mohn, Klaus; Espedal, Harald; Loevaas, Kjell

2002-07-01

Many industrial sectors have gone through a series of mergers and acquisitions. In the international oil- and gas industry this has produced new companies such as ExxonMobil and TotalFinaElf. BP and Amoco merged and then subjugated Atlantic Richfield (ARCO). ChevronTexaco has been established and ConocoPhillips are currently working on the same thing. Saga was previously acquired by Norsk Hydro and Statoil, and Shell recently bought Enterprise and Pennzoil-Quaker. Taking the stock market's principles for corporate analysis and valuation as a starting point, this article discusses the forces behind this consolidation process.

Formal Methods for Industrial Critical Systems : 17th International Workshop, FMICS 2012, Paris, France, August 27-28, 2012. Proceedings

NARCIS (Netherlands)

Stoelinga, Mariëlle; Pinger, Ralf

This volume contains the papers presented at FMICS 2012, the 17th International Workshop on Formal Methods for Industrial Critical Systems, taking place August 27–28, 2012, in Paris, France. The aim of the FMICS workshop series is to provide a forum for researchers who are interested in the

The oil and oil services industry international context 2008

International Nuclear Information System (INIS)

Serbutoviez, S.; Silva, C.

2008-11-01

Oil companies rarely do their own major work within the framework of their investments or in the operation of their facilities. They most often act as project coordinators, thereby opening up a vast market for equipment, services and engineering, involving many companies of widely-varying sizes, which constitute the oil services industry. This document provides a panorama of the international oil context in three distinct parts, for 2007, for the first three quarters of 2008, and aspects of trends for 2009. - The first part is devoted to a rapid description of the oil context and the economic environment in which it is evolving. - The second part examines the evolution of world investment in exploration-production (E and P) activities, distinguishing the investments made by oil and oil product/service companies throughout the E and P chain from the more targeted ones of three specific sectors: seismic, drilling and the construction of offshore production equipment. These markets are observed exclusively for oil product/service companies. - The last part is devoted to investments in the refining sector, focusing on the changes in the fundamentals, particularly the equilibrium between refining capacities and medium- term oil demand. This latter analysis involves both oil and oil product/service companies. (authors)

Corrosion: It’s Your Fault

Science.gov (United States)

2010-02-09

Administration Series 0437 Horticulture 0690 Industrial Hygiene Series 1150 Industrial Specialist Series 1710 Education and Vocational Training Series...0647 Diagnostic Radiologic Technologist Series 1040 Language Specialist Series 0382 Telephone Operating Series 0648 Therapeutic Radiologic Technologist

Options for shallow geothermal energy for horticulture; Kansen voor Ondiepe Geothermie voor de glastuinbouw

Energy Technology Data Exchange (ETDEWEB)

Hellebrand, K. [IF-Technology, Arnhem (Netherlands); Post, R.J. [DLV glas en energie, Naaldwijk (Netherlands); In ' t Groen, B. [KEMA, Arnhem (Netherlands)

2012-06-15

Geothermal energy is too expensive to serve as energy supply for most horticultural entrepreneurs. Therefore, research has been carried out into options to use heat from more shallow layers (shallow geothermal energy). Unlike shallow geothermal energy deep geothermal energy can be applied on a smaller scale, possibly also for individual growers. It can be applied in combination with an existing heating system, but with a more sustainable outcome. Because drilling is done in shallow layers, drilling costs and financial risks are lower [Dutch] Geothermie is voor de meeste tuinbouwondernemers teduur om als energievoorziening te dienen. Daarom is onderzoek gedaan naar mogelijkheden om warmte te gebruiken uit ondiepere lagen (ondiepe geothermie). In tegenstelling tot diepe geothermie is ondiepe geothermie op kleinere schaal toepasbaar, mogelijk ook voor individuele kwekers. Het kan in combinatie met de bestaande verwarmingsinstallatie worden ingezet maar met een duurzamer resultaat. Omdat ondieper wordt geboord zijn de boorkosten en de financiele risico's lager.

The Russian gas industry

International Nuclear Information System (INIS)

1997-01-01

The Russian Federation holds the world's largest proven natural gas reserves, and produces more natural gas than any other nation. Russian exports of gas to Europe and the other nations of the Commonwealth of Independent States (CIS) have a significant impact on natural gas markets throughout Europe and Asia. The aim of this three part study is to inform the international energy and investment community about the current status of the Russian gas industry and the prospects for its future development through 2010. It is also intended to provide an opportunity for the appropriate authorities in the Russian Federation to assess the needs of the industry and to consider areas for possible collaboration with the international investment community and international organizations in a rapidly changing economic and business environment. The study was prepared by the Energy Branch of the United Nations Department for Development Support and Management Services (UN/DDSMS). It was financed by the United Nations Development Programme (UNDP). Part I describes Russian gas reserves and potential resources, and overviews the country's gas producing, pipeline and distribution industries. Additionally, it summarizes the markets for Russian natural gas including domestic and external markets. It discusses the primary economics and potential factors that currently impact the Russian gas industry during the Federation's transition toward a market economy. Part II highlights possible directions for the development of the Russian gas resource base, including upstream gas production and downstream marketing in five-, ten- and fifteen-year time frames. It projects export opportunities for Russian Federation gas and evaluates the options for shaping regional and international markets. Part III addresses the legal and regulatory framework and fiscal regime of the Russian gas industry. It also reviews the major investment requirements and the equipment and training needs of the Russian gas

Ranking French nuclear industry on international market

International Nuclear Information System (INIS)

Labbe, B.

1987-01-01

Based on the success of its own ambitious nuclear power station program, France has been able to export its technology to many parts of the world, providing everything from individual components to complete power stations on a turnkey basis. Industrial partners who regurarly work together have set up the necessary structures to ensure the dovetailing of their activities during joint operations on the foreign market. These structures are matched to the needs of individual clients, and can be dispensed with completely in cases where a sole supplier is involved. Not one single unit under construction has been halted and no contract cancelled after the Chernobyl accident. France, like Japan and the USSR, is pressing on with its nuclear power program. China has ordered two PWR units for Daya Bay, while Britain has decided to construct its first PWR at Sizewell. Although a number of countries have deferred decisions in this field, this has been mainly on financial grounds. The French nuclear power industry has demonstrated its mastery of the technology, which can now be placed at the disposal of countries wishing to build nuclear power units, to improve their existing nuclear capacity, to develop parts of this future-oriented industry, or to supply their power stations with advanced nuclear fuel

Supplement to the "Compendium of Occupational Profiles at the Skilled Blue- and White-collar Worker Level." Situations and Trends: Supply and Demand for Skilled Workers. CEDEFOP Panorama. Supplement.

Science.gov (United States)

Sellin, Burkart

A study examined the supply and demand for skilled workers in the following sectors throughout the member countries of the European Community: agriculture (including horticulture and forestry); food industry and trades; hotels, restaurants, and catering industry; tourism; transport; textile industry; textile clothing; leather; wood; building…

Localisation for industrial development

CSIR Research Space (South Africa)

Bhugwandin, Ashley

2017-10-01

Full Text Available This presentation focuses on localisation for industrial development, and is presented by Ashley Bhugwandin at The 6th CSIR Conference: Ideas that work for industrial development, 5-6 October 2017, CSIR International Convention Centre, Pretoria...

The use of wavelength-selective plastic cladding materials in horticulture: understanding of crop and fungal responses through the assessment of biological spectral weighting functions.

Science.gov (United States)

Paul, Nigel D; Jacobson, Rob J; Taylor, Anna; Wargent, Jason J; Moore, Jason P

2005-01-01

Plant responses to light spectral quality can be exploited to deliver a range of agronomically desirable end points in protected crops. This can be achieved using plastics with specific spectral properties as crop covers. We have studied the responses of a range of crops to plastics that have either (a) increased transmission of UV compared with standard horticultural covers, (b) decreased transmission of UV or (c) increased the ratio of red (R) : far-red (FR) radiation. Both the UV-transparent and R : FR increasing films reduced leaf area and biomass, offering potential alternatives to chemical growth regulators. The UV-opaque film increased growth, but while this may be useful in some crops, there were trade-offs with elements of quality, such as pigmentation and taste. UV manipulation may also influence disease control. Increasing UV inhibited not only the pathogenic fungus Botrytis cinerea but also the disease biocontrol agent Trichoderma harzianum. Unlike B. cinerea, T. harzianum was highly sensitive to UV-A radiation. These fungal responses and those for plant growth in the growth room and the field under different plastics are analyzed in terms of alternative biological spectral weighting functions (BSWF). The role of BSWF in assessing general patterns of response to UV modification in horticulture is also discussed.

What we do | Page 151 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Constitution Building : a Handbook and Resource Website ... Moroccan Coastal Management : Building Capacity to Adapt to Climate Change ... Horticultural production in mid-altitude Andean valleys uses substantial amounts of highly ...

Phenology, natural enemies, and efficacy of horticultural oil for control of Chionaspis heterophyllae (Homoptera: Diaspididae) on Christmas tree plantations.

Science.gov (United States)

Fondren, Kirsten M; McCullough, Deborah G

2005-10-01

Pine needle scale, Chionaspis pinifoliae (Fitch), and Chionaspis heterophyllae Cooley are important pests of Scots pine, Pinus sylvestris L., and other conifers in much of North America. On Christmas tree plantations, these insects are typically controlled by spraying broad-spectrum insecticides when the vulnerable immature stages are present. However, effective control of bivoltine populations can be difficult to achieve due to asynchronous hatch and development of the second generation. Our objectives were to 1) determine the phenology of the second generation of C. heterophyllae in Michigan; 2) characterize the natural enemy complex; and 3) assess the effectiveness of horticultural oil for control of C. heterophyllae on P. sylvestris Christmas tree plantations. We monitored scale populations in three counties in lower Michigan for 3 yr. Scale phenology was consistently associated with cumulative degree-days base 10 degrees C (DD(10 degrees C)). Second-generation egg hatch began at approximately 1230-1300 DD(10 degrees C), and continued for approximately 3 wk. The peak of the second instar coincided with 1500-1600 DD(10 degrees C). Common predators included the coccinellids Chilocorus stigma (Say) and Microweisia misella (LeConte). On average, 70% of the C. heterophyllae population in unsprayed fields was killed by predators in 1999. Two endoparasitic wasps, Encarsia bella Gahan and Marietta mexicana Howard (Hymenoptera: Aphelinidae), also were recovered. In 2000 and 2001, we applied a highly refined horticultural spray oil with a backpack mist blower at 1500-1600 DD(10 degrees). Scale mortality on trees treated with oil ranged from 66 to 80% and was similar to control achieved using conventional insecticides in both years.

Clostridium species strain BOH3 tolerates and transforms inhibitors from horticulture waste hydrolysates.

Science.gov (United States)

Yan, Yu; He, Jianzhong

2017-08-01

Conversion of lignocellulosic hydrolysate to biofuels is impeded by the toxic effects of inhibitors that are generated during pretreatment and hydrolysis processes. Here we describe a wild-type Clostridium sp. strain BOH3 with high tolerance to the lignocellulose-derived inhibitors and its capability to transform these inhibitors. Strain BOH3 is capable of tolerating over 60 mM furfural, 60 mM hydroxymethylfurfural, and 6.6 mM vanillin, respectively, and is able to convert 53.74 ± 0.37 mM furfural into furfuryl alcohol within 90 h. The high furfural tolerance and its biotransformation by strain BOH3, which is correlated to the high transcription levels of two short-chain dehydrogenase/reductases, enable strain BOH3 to produce 5.15 ± 0.52 g/L butanol from dilute sulfuric acid pretreated horticultural waste hydrolysate (HWH) that bypassed the detoxification step. The capability of strain BOH3 to produce butanol from un-detoxified HWH lays the foundation of cost-effective biofuel production from lignocellulosic materials.

Entomofauna associated to horticultural crops under organic and conventional practices in Cordoba, Argentina

International Nuclear Information System (INIS)

Zalazar, Laura; Salvo, Adriana

2007-01-01

Farming practices and the addition of chemical synthetic substances in conventional agroecosystems are detrimental mainly to natural enemies of phytophagous insects, diminishing the natural regulation of pest insects. On the other hand, in organic agriculture, biological processes and care of the environment are favoured, hence an increase in insect biodiversity is predicted in this type of systems. In this work, abundance, richness of insects and proportion of functional groups were compared through a single quantitative sampling of insects in horticultural crop fields, three under organic and three under conventional management practices. Insect species richness, total and for guilds (phytophagous and entomophagous insects) were significantly higher in organic orchards, and also was the abundance of entomophagous insects. Richness and abundance of all insect orders (with exception of Homoptera abundance), were higher in orchards under organic management, being significant the differences for richness of Coleoptera and richness and abundance of Hymenoptera. Similar tendencies were observed in data obtained through sweep net in weeds. These results suggest that organic practices increase the diversity of species, particularly that of natural enemies. (author)

Atmospheric nitrogen dioxide at ambient levels stimulates growth and development of horticultural plants

International Nuclear Information System (INIS)

Adam, S.E.H.; Shigeto, J.; Sakamoto, A.; Takahashi, M.; Morikawa, H.

2008-01-01

Studies have demonstrated that ambient levels of atmospheric nitrogen dioxide (NO 2 ) can cause Nicotiana plumbaginifolia to double its biomass as well as its cell contents. This paper examined the influence of NO 2 on lettuce, sunflower, cucumber, and pumpkin plants. Plants were grown in environments supplemented with stable isotope-labelled NO 2 for approximately 6 weeks and irrigated with nitrates. Measured growth parameters included leaf number, internode number, stem length, number of flower buds, and root length. Results of the study demonstrated that the addition of NO 2 doubled the aboveground and belowground biomass of sunflowers, while only the aboveground biomass of pumpkin, cucumbers, and lettuces was doubled. Levels of carbon (C), nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), and magnesium (Mg) were also doubled in the lettuce samples. A mass spectrometry analysis showed that only a small percentage of total plant N was derived from NO 2 . It was concluded that exogenous NO 2 additions function as a signal rather than as a significant nutrient source in horticultural plants. 22 refs., 2 tabs., 1 fig

Education Industry

Science.gov (United States)

2007-01-01

themes: No Child Left Behind Act reauthorization, international competitiveness, and recruiting and retention of quality teachers. The US education ...industry stakeholders and require difficult choices. A more centralized education system has many advantages , and the US should move in that direction...between math and science skills, innovation and creativity, and international education , as all these areas are integral to future success. Finally

Insurance industry guide

International Nuclear Information System (INIS)

Anon.

1992-01-01

This is an insurance industry guide for the independent power industry. The directory includes the insurance company's name, address, telephone and FAX numbers and a description of the company's area of expertise, products and services, and limitations. The directory is international in scope. Some of the companies specialize in independent power projects

Upgrading to lead firm position via international acquisition: learning from the global biomass power plant industry

DEFF Research Database (Denmark)

Hansen, Ulrich Elmer; Fold, Niels; Hansen, Teis

2016-01-01

This article examines the case of a Chinese firm that has upgraded to lead firm position in the global biomass power plant industry mainly through acquisitions of technological frontier firms in Denmark. Sustaining the lead firm position was, however, challenged by difficulties in developing...... innovative capability. Drawing on the literature on (i) firm-level technological capability and (ii) knowledge transfer in international acquisitions, we explain the reasons for insufficient innovative capability building. Based on these empirical findings, we suggest maintaining the existing upgrading...

RESTRUCTURING OF INDUSTRIAL ENTERPRISE

Directory of Open Access Journals (Sweden)

L. I. Podderegina

2009-01-01

Full Text Available The paper presents main principles for execution of current and strategic restructuring of national enterprises while using experience of countries with developed market economy. The principles contribute to higher efficiency in internal industrial relations at national industrial enterprises.

Lexicogrammar in the International Construction Industry: A Corpus-Based Case Study of Japanese-Hong-Kongese On-Site Interactions in English

Science.gov (United States)

Handford, Michael; Matous, Petr

2011-01-01

The purpose of this research is to identify and interpret statistically significant lexicogrammatical items that are used in on-site spoken communication in the international construction industry, initially through comparisons with reference corpora of everyday spoken and business language. Several data sources, including audio and video…

Physics and Industrial Development - Proceedings of the 2nd International Conference on Physics and Industrial Development

Science.gov (United States)

Gazzinelli, R.; Moreira, R. L.; Rodrigues, W. N.

1997-04-01

The Table of Contents for the full book PDF is as follows: * Preface * Sponsors * Committees * Opening Lecture * Relations between Science and Industry in Brazil * Technological Change and Economic Development * Science and Economic Development * Recent Technological Change and Industrial Dynamics * Technology and Economic Development: Suitability of the Institutional System of Minais Gerais * Bridging the Gap * Transfer of Scientific Results into Industry: A Controversial Problem in Central and Eastern Europe * Bridging the Gap Between Basic Research and Industrial Development at the J. STEFAN Institute * Liquid Crystals: A Case Study of the Interaction Between Science and Application * Role of Physics in the Modern Industrialization Process of Korea * Research in Industry * A Theoretical Physicist's 21-Year Experience in the Argentine Industry * Four Characters in Search of a Profession * Status and Prospects for the Use of Renewable Sources of Energy in Minas Gerais State-Brazil * University-Industry Cooperation I * Development and Industrialization of Fiber Optics Metrology Equipment * Finnish Experiences on University-Industry Collaboration in Materials Science and Physical Metallurgy * A Conceptual Framework for Understanding the Interaction between Academic Research and Industry * Technological Modernization of the Alkaline Cooking Process for the Production of Masa and Tortilla * The Fapergs Program on University Versus Private Enterprise * Integral Development Centers: Tying Mexican Industry With the National Polytechnic Institute * Materials Characterization and Applied Physics * Imaging Manganese Sulfide Inclusions in Grain Oriented Silicon Steels * Electrical Resistivity Changes Associated to Static Strain Aging in High Carbon Steel * PVD Hard Coatings for Wear Applications * Scanning Acoustic Microscopy: Application to Porous Materials * Indentation Testing of Thennal Sprayed WC-Co * Applications of Capillary Electrophoresis with Laserinduced

THE INTERNATIONAL EXPERIENCE OF INTERACTION BETWEEN GOVERNMENT AND BUSINESS IN THE SPHERE OF INNOVATION: NEW TOOLS FOR INDUSTRIAL DEVELOPMENT

Directory of Open Access Journals (Sweden)

Anastasiya Yurievna Nikitaeva

2015-09-01

Full Text Available The article is devoted to the study of international experience of interaction between government and business in the innovative development of the industrial sector. Purpose of the paper is to determine the features and content of the new mechanisms of industrial development, based on integration platform of economic agents’ partnership.Methodology. The complex of system, synergy, institutional, evolutionary, and endogenous approaches is used as a methodological basis of research. Methodological apparatus of the article is presented by methods of the analysis, synthesis, abstraction, logical generalization.Results: the assessment of influence of government and commercial structures partnership on the innovative industrial development is given; the tendency of expansion of a partnership segment in the innovative sphere of the industry is empirically illustrated; features and key technologies of the new integration mechanism of industrial development are given.Conclusion: complication of innovative processes in combination with other factors results in expediency of development of partnership of economic entities in the sphere of industrial development. The extent and effectiveness of partnership practices in innovation is largely determined by the role of state institutions. For innovation of industrial development it is expedient to form the mechanisms using the integrated capacity of public and private institutions.Practical implications: the results of the study can be used in the justification of the priorities and measures of the state innovation and industrial policy, the development of concepts and programs of clustering of the regions and the development of public-private partnerships, and also formation of strategy of development of industrial structures.

Plant growth with Led lighting systems

International Nuclear Information System (INIS)

Campiotti, C.A.; Bernardini, A.; Di Carlo, F.; Scoccianti, M.; Alonzo, G.; Carlino, M.; Dondi, F.; Bibbiani, C.

2009-01-01

Leds lighting is highly relevant for the horticultural industry. Compared to other light sources used for plant production, leds have several properties which are potentially useful in relation to horticulture. However, although LEDs technology has raised strong interest in research for extraterrestrial agriculture, current LEDs panel costs are still too high for commercial adoption in greenhouse sector, and their electrical efficacies do not compete with those of high-pressure sodium lamps, but several manufactures are working to address these issues. When LEDs become practical, their ability to based light sources specifically suitable for photosynthesis and other horticulturally relevant plant properties (i.e. low radiated heat; lighting from within the canopy) will render the narrow band spectrum of LEDs of particular interest for providing light to greenhouse horticulture. A general description of LEDs application and their technical characteristics is briefly reported. [it

Proceedings of ISEC 2008, International Solvent Extraction Conference - Solvent Extraction: Fundamentals to Industrial Applications

International Nuclear Information System (INIS)

Moyer, Bruce A.

2008-01-01

The North American industry has employed major solvent-extraction processes to support a wide range of separations including but not limited to chemical, metallurgical, nuclear, biochemical, pharmaceutical, and petroleum applications. The knowledge enabling these separations has been obtained through fundamental studies in academe, government and industry. The International Solvent Extraction Conferences have been and continue to be a major gathering of scientists, engineers, operators, and vendors from around the world, who present new findings since the last meeting, exchange ideas, make business contacts, and conduct collegial discussions. The ISEC 2008 program emphasizes fundamentals to industrial applications of solvent extraction, particularly how this broad spectrum of activities is interconnected and has led to the implementation of novel processes. The oral and poster sessions have been organized into seven topics: Fundamentals; Novel Reagents, Materials and Techniques; Nuclear Fuel Reprocessing; Hydrometallurgy and Metals Extraction; Analytical and Preparative Applications; Biotechnology, Pharmaceuticals, Life-Science Products, and Organic Products; and Process Chemistry and Engineering. Over 350 abstracts were received, resulting in more than 260 manuscripts published in these proceedings. Five outstanding plenary presentations have been identified, with five parallel sessions for oral presentations and posters. In recognition of the major role solvent extraction (SX) plays in the hydrometallurgical and nuclear industries, these proceedings begin with sections focusing on hydrometallurgy, process chemistry, and engineering. More fundamental topics follow, including sections on novel reagents, materials, and techniques, featuring novel applications in analytical and biotechnology areas. Despite the diversity of topics and ideas represented, however, the primary focus of the ISEC community continues to be metals extraction. Four papers from these

Physics Internationally From the Industrial Perspective

Science.gov (United States)

Venkatesan, T.

2009-03-01

Physicists traditionally get employed by academia, National Labs and industry. The investment of multi-national companies in R&D and manufacturing operations globally has been accelerating owing to availability of trained human resources and the economy of operation. This has created tremendous opportunities for candidates with global experience as opposed to a highly localized education. In the last decade, the investments made by Asian academic institutions in education and research has seen a significant increase creating opportunities for Graduate students and researchers alike in parts of the world other than US and Europe, the traditional destinations for students and researchers over the last several decades. Many Asian universities are hiring a diverse faculty from all over the world as opposed to hiring from local talent pools. Many of the Asian countries are focusing on creating local hitech economies by fostering global entrepreneurship programs. In my talk I will discuss this globalization phenomenon with specific examples from both academia and industry. I will also discuss strategies for academic institutions in terms of making the appropriate modification to their programs to deal with this inevitable evolution.

Assessment of internal dose caused by uranium isotopes for workers in the phosphatic industry using alpha spectrometry

International Nuclear Information System (INIS)

Kharita, M. H.; Sakhita, Kh.; Al-Dallal, Z.

2007-04-01

There is probability of exposure to uranium for workers in the phosphate industry (Internal exposure) by inhalation, and the deposition of this uranium in organs and tissues, and the consequence excretion out of the body by perspiration or urine. This study focuses on the determination of uranium in urine samples of workers .some results seem to be higher than the detection limit of the method, therefore routine monitoring is required for those workers.(Author)

Explaining Spatial Convergence of China's Industrial Productivity

DEFF Research Database (Denmark)

Deng, Paul Duo; Jefferson, Gary H.

2011-01-01

This article investigates the conditions that may auger a reversal of China's increasingly unequal levels of regional industrial productivity during China's first two decades of economic reform. Using international and Chinese firm and industry data over the period 1995–2004, we estimate a produc...... movement towards reversing growth in spatial income inequality.......This article investigates the conditions that may auger a reversal of China's increasingly unequal levels of regional industrial productivity during China's first two decades of economic reform. Using international and Chinese firm and industry data over the period 1995–2004, we estimate...... a productivity growth–technology gap reaction function. We find that as China's coastal industry has closed the technology gap with the international frontier, labour productivity growth in the coastal region has begun to slow in relation to the interior. This may serve as an early indicator of China's initial...