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Sample records for andira fraxinifolia benthan

  1. Constituintes fenólicos e terpenóides isolados das raízes de Andira fraxinifolia (Fabaceae

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    Virginia Claudia da Silva

    2006-12-01

    Full Text Available Sitosterol, stigmasterol, betulinic acid, lupeol, 3-O-beta-D-glucopiranosylsitosterol, 3-O-alpha-L-rhamnopiranosylchromone, 5,7-dihydroxy-4'-methoxyisoflavone, 3',5,7-trihydroxy-4'-methoxyisoflavone and a mixture of two rel-2R,3S-3-O-alpha-L-rhamnopiranosilflavanonols were isolated from the roots of Andira fraxinifolia. Their structures were established by spectral data analysis.

  2. Observações preliminares do "Angelim" (Andira nitida Mart. ex Benth para uso na arborização urbana

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    Sérgio Soares Martins

    1990-01-01

    Full Text Available O presente trabalho tem o objetivo de analisar as qualidades estéticas e funcionais do Angelim (Andira nitida a fim de verificar as potencialidades e limitações dessa espécie para o uso na arborização urbana. Foram analisadas características como: altura da árvore, copa, floração, frutificação, altura do primeiro esgalhamento e sistema radicular. Também foram feitos plantios em sementeira a fim de obter informações como: percentagem de germinação, desenvolvimento da espécie, e característica da muda.The objective of this paper was to analize the functional and aesthetic qualities of "angelim" (Andira nitida to verify the potential of this species as am urban landscape plant. The analyzed characteristics were: height, crown form, flowering season, frutification, trunk height and root system. The percentage of germination and the seedling development and characteristics were also evaluate.

  3. Efeito alelopático de Andira humilis Mart. ex Benth na germinação e no crescimento de Lactuca sativa L. e Raphanus sativus L. Allelopathic effect of Andira humilis Mart. ex Benth in the germination and growth of Lactuca sativa L. and Raphanus sativus L.

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    Fernando Periotto

    2004-09-01

    Full Text Available Neste trabalho, objetivou-se avaliar o efeito alelopático de caules e folhas de Andira humilis na germinação de sementes e no crescimento de plântulas de rabanete e alface. Para os experimentos de germinação foram preparados extratos aquosos de caules e folhas de A. humilis nas concentrações de 0, 4, 8, 12 e 16% (p/v. Foram realizadas quatro réplicas de trinta sementes de alface ou de rabanete, distribuídas em placas de Petri forradas com papel-filtro umedecido com 5mL dos extratos, mantidas a 27 ºC e na ausência de luz. As contagens das sementes germinadas foram realizadas a cada 12h, calculando-se a percentagem e a velocidade de germinação. Extratos de caules e folhas reduziram significativamente a velocidade e a percentagem de germinação, em relação ao grupo controle. Os experimentos de crescimento foram realizados com quatro réplicas de oito sementes germinadas de alface ou de rabanete, a 27 ºC, na ausência de luz e em papel-filtro como substrato, sendo avaliadas as concentrações 0, 4 e 12% (p/v. Plântulas de alface e rabanete sofreram inibição significativa em seus comprimentos, pelos extratos de folhas. Extratos de caules a 4 e 12% (p/v não causaram inibição do crescimento em rabanete. A interferência dos extratos na germinação e no crescimento em alface e rabanete foi desassociada de qualquer efeito do potencial osmótico e do pH, indicando, portanto, atividade alelopática.The objective of this study was to evaluate allelopathic effects of stems and leaves of Andira humilis in the germination and growth of radish and lettuce. For the germination's experiments, aqueous extracts of stems and leaves of A. humilis in the concentrations of 0, 4, 8, 12 e 16% (w/v were done. Were employed four replicates of thirty seeds of lettuce and radish. The seeds were distributed in Petri dishes with filter paper moistened with 5mL of the extracts. The experiments were conducted at 27 ºC in light absence. The counting of

  4. In situ variation in leaf anatomy and morphology of Andira legalis (Leguminosae in two neighbouring but contrasting light environments in a Brazilian sandy coastal plain Variação in situ em anatomia e morfologia foliar de Andira legalis (Leguminosae em dois ambientes adjacentes, porém contrastantes quanto ao regime de luz, em restinga brasileira

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    Daniela Carvalho Pereira

    2009-03-01

    Full Text Available Andira legalis (Vell. Toledo is a legume shrub widespread along the sandy plains of the Brazilian coast. It occurs both shaded, in forest habitats, or exposed to full sunlight, in the vegetation islands growing on sand deposits. Previous studies reported a high range of morpho-physiological variation for this species along a geographical gradient. This study compared leaf morphology and anatomy of A. legalis in two distinct but adjacent light environments: a dense forest (shaded and a scrub of Palmae (exposed. We studied the amplitude of variation for these traits within a small (0.5 ha geographical area. Leaf anatomy parameters were measured for five leaves collected from five plants in each habitat. The parameters measured were leaf and mesophyll thickness, thickness of the outer periclinal cell wall, thickness of the adaxial and abaxial epidermis and vascular bundle transversal section area, and also common epidermal cells, stomata and trichome density. Leaf morphology parameters were obtained from five leaves of each of 20 plants in each site. Dry and fresh weights were measured to obtain leaf specific mass and succulence. All anatomy and morphology parameters, except trichome density, were significantly higher for the sun-exposed plants. Less expected, however, was the marked qualitative difference between exposed and shaded plants: in the former the mesophyll had a unilateral symmetry (i.e., the whole mesophyll occupied by photosynthetic tissue, whereas in the latter there was a dorsiventral symmetry (i.e., partly palisade and partly spongy parenchyma. Such amplitude of variation shows that even within a small geographic area A. legalis has a broad ecological plasticity.Andira legalis (Vell. Toledo é uma leguminosa arbustiva distribuída ao longo de planícies arenosas da costa brasileira. Tem ocorrência em ambientes florestais, sombreadas, ou em ilhas de vegetação de restingas abertas, onde é exposta à plena radiação solar

  5. Germinação de sementes de Cynometra bauhiniifolia Benthan (jutairana em função do dessecamento e da manutenção sob condição úmida Germination of Cynometra bauhiniifolia Benthan (jutairana seeds in terms of desiccation and maintenance under humid conditions

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    Patrícia Nazário

    2008-01-01

    Full Text Available Jutairana (Cynometra bauhiniifolia é uma espécie, normalmente, encontrada nas margens de rios, lagos e igarapés, que atualmente vem sendo utilizada na arborização urbana da cidade de Manaus (AM. Este trabalho teve por objetivo avaliar a viabilidade e o vigor de sementes de Cynometra bauhiniifolia em função da secagem e da manutenção em água de frutos e sementes. Foram desenvolvidos dois ensaios independentes. No primeiro, avaliou-se o efeito do período de secagem (0 a 10 dias, ou do grau de umidade, sobre a germinação e o vigor das sementes, em experimento inteiramente casualizado. No outro, avaliou-se a germinação e o vigor das sementes em função do acondicionamento de frutos, ou de sementes, em água ou ambiente natural, durante o período de 30 dias. Neste, o delineamento foi inteiramente ao acaso, em esquema fatorial 2 (condição da semente: no fruto ou isolada x 2 (ambiente de condicionamento: na água e em ambiente natural x 7 (período de acondicionamento: 0, 5, 10, 15, 20, 25 e 30 dias. As sementes de Cynometra bauhiniifolia são dispersas com alto grau de umidade (54,1 % e perdem a viabilidade quando desidratadas. O teor de água crítico situou-se entre 46,6 % e 41,4 %, enquanto o grau de umidade letal ficou entre 28,2 % e Jutairana (Cynometra bauhiniifolia is a species normally found in river banks, lakes and streams, and is currently being usedfor urban tree planting in the city of Manaus(AM, because of its visual and, or, aesthetic appearance. The object of this study was to evaluate the viability and the vigor of Cynometra bauhinnifolia seeds in terms of drying and maintenanceof fruits and seeds in water. This wasundertaken in two independent experiments. In the first, the effect of the drying period (0 to 10 days, or of moisture content in thegermination and vigor of seeds, wasevaluated in an entirely randomized experiment, with 11 treatments and 4 repetitions. In the other,seed germination and vigor was evaluatedin terms of fruit or seed conservation in water or in natural environment, during one month. In this, the delineation was entirely randomized, in factorial 2 (condition of the seed: in the fruit or isolated X 2 (surrounding of conditioning X 7 (period of conservation: 0, 5, 10, 15, 20, 25 and 30 days, with four repetitions. The Cynometra bauhinnifolia seeds were dispersed with high moisture content (54,1 % and their viability decreased when dehydrated. The critical moisture content was 46,6 % to 41,4 %, while the lethal moisture content was between 28,6 % and <23,9 %, which is a typical characteristic of recalcitrant seeds. The conditioning of fruits, or seeds, in aerated water was satisfactory for the maintenance of theseed viability for 30 days.

  6. Contribuição ao conhecimento morfológico das espécies de leguminosae comercializadas no estado do Pará, como "angelim" Contribution to the morphologic knowledge of the species of leguminosae in the state of Pará, traded as "angelim"

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    Gracialda Costa Ferreira

    2004-01-01

    Full Text Available Sete espécies de Leguminosae comercializadas como "angelim", no estado do Pará, foram analisadas quanto aos aspectos morfológicos dos órgãos vegetativos e reprodutivos. Este estudo visou determinar diferenças básicas entre as espécies comercializadas com esta denominação vernacular, a fim de auxiliar no processo de identificação taxonômica das mesmas. Foi elaborada uma chave dicotômica para separar as espécies estudadas (Andira surinamensis, Dinizia excelsa, Hymenolobium excelsum, H. modestum, H. pulcherrimum, H. petraeum e Vatairea paraensis. As principais características utilizadas no campo, para separação das espécies estudadas, foram folha, folíolo, casca e tronco, porém, espécies de Andira, Hymenolobium e Vatairea, por apresentarem-se desprovidas de folhas no período fértil, necessitam de dados dos órgãos reprodutivos.The morphology of vegetative and reproductive structures of seven species of Leguminosae traded as "angelim" in the State of Pará were analyzed. This study sought to determine the basic differences between the species traded under the same vernacular name, in order to facilitate their taxonomic identification. A dichotomous key was developed to distinguish the species studied (Andira surinamensis, Dinizia excelsa, Hymenolobium excelsum, H. modestum, H. pulcherrimum, H. petraeum and Vatairea paraensis. The main characteristics used for separation in the field were of leaf, leaflet, bark and trunk. However, flower or fruit characters are needed to identify those species of Andira, Hymenolobium and Vatairea that lose their leaves while flowering.

  7. O critério utilitarista será adequado para situação de risco? Is the utilitarian criterion appropriate for situations of risk?

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    Dalva Alves das Neves

    2010-12-01

    Full Text Available O utilitarismo difere das teorias éticas que fazem o caráter de bom ou mau de uma ação depender do agente, pois, de acordo com o utilitarismo, é possível que uma ação boa venha resultar de uma motivação ruim no indivíduo. Antes de Jeremy Benthan, fundador do utilitarismo, e Stuart Mill, um dos maiores defensores desta teoria, darem forma ao utilitarismo, o pensamento utilitarista já existia na filosofia antiga inspirado na formulação do princípio da utilidade. Partilhavam a ideia de construir uma ciência positiva dos fatos sociais, afastando-se de qualquer pretensão de encontrar princípios ou verdades absolutas.Utilitarianism differs from ethical theories in which good or evil depend on the agent, since, according to utilitarian thinkers, a good action may result from bad intentions. Before Jeremy Bentham, the founder of the theory, and John Stuart Mill, its strongest advocate, gave utilitarianism its modern form, such kinds of thinking based on the principle of utility had already existed in the philosophy of the ancients. They shared the idea of building up a positive science of social facts, devoid of any quest for first principles or absolute truths.

  8. Estudo anatômico das espécies de Leguminosae comercializadas no estado do Pará como "angelim" An anatomic study of Leguminosae species in the State of Pará commercialized as "angelim"

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    Gracialda Costa Ferreira

    2004-09-01

    Full Text Available A estrutura da madeira de sete espécies de Leguminosae comercializadas como "angelim", no estado do Pará, foi analisada quanto aos aspectos anatômicos através de cortes histológicos da madeira, nos sentidos transversal, tangencial e radial. Através deste estudo procurou-se determinar diferenças básicas entre as espécies comercializadas com a mesma denominação vernacular, a fim de auxiliar no processo de identificação anatômica das mesmas. Uma chave dicotômica foi elaborada para separar as espécies estudadas (Andira surinamensis, Dinizia excelsa, Hymenolobium excelsum, H. modestum, H. pulcherrimum, H. petraeum e Vatairea paraensis. Características de parênquima, raios e poros são muito úteis na separação das espécies estudadas em nível de gênero, porém em nível de espécie a separação é mais difícil. Para o agrupamento de espécies, é necessário que as características anatômicas das espécies sejam conhecidas para associadas a características morfológicas.The wood structure of seven commercialized species of Leguminosae as angelim, in the state of Pará, was analyzed by their anatomical aspects and through histological sections of the wood, in transversal, tangential and radial planes. This study was undertaken to determine basic differences among various species commercialized with the same vernacular denomination, in order to facilitate the process of their anatomical identification. A dichotomous key was elaborated to separate the species studied (Andira surinamensis, Dinizia excelsa, Hymenolobium excelsum, H. modestum, H. pulcherrimum, H. petraeum and Vatairea paraensis. Characteristics of parenchyma, rays and vessels are very useful in the separation of the species studied in the genus level, however in the species level the separation is more difficult. For the species grouping, it is necessary that the anatomical characteristics of the species are known for associates to the morphologic characteristics.

  9. Extraction and evaluation of condensed tannins from bark of eleven species of trees from Costa Rica

    International Nuclear Information System (INIS)

    A study is made regarding the nature and the amount of condensed tannin which can extract of bark from 11 tree species present in Costa Rica: guanacaste (Enterolobium cyclocarpum), cork oak (Licania arborea), jobo (Spondias mombin), pochote (Pachira quinata), loquat (Manilkara chicle), almond (Andira inermis), oak (Tabebuia rosea), cedar (Cedrela odorata), cenizaro (Samanea saman), pine (Pinus caribaea) and cypress (Cupressus lusitanica). The cortex samples were prepared, dried and extracted with ethanol. The ethanolic extracts were analyzed for condensed tannin content through the number of Stiasny, and characterized by infrared spectroscopy (FT-IR). The species with the highest proportion of extracted material were: guanacaste (9.5841% w/w), pochote (15.0066% w/w), pine (19.3400% w/w) and cypress (10.5300% w/w). The extracts with a higher proportion of condensed tannins have been: cork oak (61.9% w/w), jobo (66.1% w/w), pochote (72.8% w/w), loquat (50.5% w/w), cedar (72.7% w/w) and pine (70.7% w/w). (author)

  10. Catálogo sistemático dos pólens das plantas arbóreas do brasil meridional: V - Leguminosae: Papilionatae

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    Ortrud M. Barth

    1964-01-01

    Full Text Available In dieser Arbeit des katalogs der suedbrasilianischen Baumpollen, befasst sich der Autor mit den Papilionatae. Da sich die Mimosoideae und die Caesalpinioideae noch in Bearbeitung befinden, konnte eine Diskussion der drei unterfamilien (oder Familien noch nicht stattfinden. In Bezug auf die systematische Unterteilung der Papilionaceen, ergab sich eine weitgehende Uebereinstimmung mit der Morphologie der vorliegenden Pollenkoerner. Die Gruppe Phaseoleae enthaelt die Gattungen Mucuna, Erythrina un dioclea; die Pollen der bearbeiteten Arten sind sehr verschieden: die erstere der Gattungen besitzt sehr grosse Koerner mit je drei Colpori und netzartiger Oberflaechenstruktur; die zweite hat dreiporige Pollen, mit weitmaschiger Netzoberflaeche, und die dritte, Dioclea, ist wieder anders: sie besitzt sehr flache Pollen mit je drei Colpori, sehr dicker einzige grosse Ausnahme, hat sehr einfoermige Pollen, kann also als eine eurypalynische Gruppe angesehen werden. Dalbergieae, mit den Gattungen Andira, Dalbergia, Lonchocarpus, Machaerium, Platymiscium und Pterocarpus (und mit Dahlstedtia, als einzige grosse Ausnahme, hat sehr einforemige Pollen, kann also als stenopalynisch angesehen werden. Nur die Gattung Dahlstedtia fuegt sich nicht in diesen Rahmen ein. Eine schwache Ausnahme macht noch Pterocarpus violaceus, da diese Art Koerner mit echter Netzoberflaeche besitzt, waehrend alle andern, zwar auch mit drei Colpori, eine unechte Netzoberflaech haben; sie hat also eine "reticulate" Sexine, waehrend die andern eine "tectatereticulate" vorweisen. Die Gattungen Myrocarpus und Ormosia, der Gruppe Sophoreae, sind den Dalbergieae viel aehnlicher als irgend einer Gattung der Phaseoleae.

  11. Extracción y evaluación de taninos condensados a partir de la corteza de once especies maderables de Costa Rica Extraction and evaluation of condensed tannins from bark of eleven species of trees from Costa Rica

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    Jorge Aguilar López

    2012-12-01

    Full Text Available La naturaleza química de los taninos condensados los convierte en una fuente natural de compuestos orgáni- cos, con una aplicación potencialmente amplia para usos medicinales e industriales. La extracción y análisis de este tipo de metabolitos a partir de la flora de diversas regiones del planeta ha sido el objetivo del estudio de diversos grupos de trabajo, y en este caso se ha querido hacer un aporte al estado del conocimiento actual, realizando un estudio sobre la natu- raleza y la cantidad del tanino condensado que se puede extraer de la corteza de 11 especies arbóreas presentes en Costa Rica: guanacaste (Enterolobium cyclocarpum, alcornoque (Licania arborea, jobo (Spondias mom- bin, pochote (Pachira quinata, níspero (Manilkara chicle, almendro (Andira inermis, roble (Tabebuia rosea, cedro (Cedrela odorata, cenízaro (Samanea saman, pino (Pinus caribaea y ciprés (Cupressus lusitanica. Las muestras de corteza fueron preparadas, secadas y extraídas con etanol. Se analizaron los extractos etanóli- cos para determinar el contenido de taninos condensa- dos a través del número de Stiasny, y se caracterizaron mediante espectroscopía infrarroja (FT-IR. Las especies con mayor proporción de material extraído fueron guanacaste (9.5841% m/m, pochote (15.0066% m/m, pino (19.3400% m/m y ciprés (10.5300% m/m, mientras que los extractos con una mayor proporción de taninos condensados correspondieron a alcornoque (61.9% m/m, jobo (66.1% m/m, pochote (72.8% m/m, níspero (50.5% m/m, cedro (72.7% m/m y pino (70.7% m/m.The chemical nature of condensed tannins offers a natural source of such organic compounds, with potential application to medicinal and industrial uses. The extraction and analysis of this type of metabo- lites from plants of many regions of the world have been the objective of researching groups. In this case, it is desired to contribute to present knowledge, establishing the nature and amounts of condensed tannins extracted

  12. Caracterização fitofisionômica e levantamento florístico preliminar no Pantanal dos Rios Mortes-Araguaia, Cocalinho, Mato Grosso, Brasil Vegetation types and preliminary floristic survey in the Mortes-Araguaia Pantanal, Cocalinho, Mato Grosso, Brazil

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    Beatriz Schwantes Marimon

    2001-08-01

    Full Text Available O presente estudo realizou-se no Pantanal dos Rios Mortes-Araguaia, extensa planície inundável localizada no municípo de Cocalinho, nordeste de Mato Grosso, Brasil. Efetuou-se uma caracterização fitofisionômica e um levantamento florístico preliminar da região. Foram selecionados três Sítios, com fitofisionomias representativas: proximidades do Rio das Mortes (12° 37'S; 50° 55'W, foz do Rio das Mortes com o Araguaia (11° 54'S; 50° 48'W e porção mediana do Rio Cristalino (12° 52'S; 50° 49'W. O método de amostragem adotado foi o de levantamentos rápidos. Foram identificadas oito fitofisionomias: Mata Inundável, Caapão, Babaçual, Cerradão, Cerrado stricto sensu, Campo de Murunduns, Campo de Byrsonima orbignyana e Campo Cerrado de Vochysia rufa. Foram levantadas 248 espécies de árvores, arbustos, sub-arbustos e lianas, distribuídas em 158 gêneros e 62 famílias. As fitofisionomias apresentaram um padrão heterogêneo, sendo que nenhuma das espécies ocorreu em todas elas. Porém, Alibertia edulis (L. Rich. A. Rich., Andira cuyabensis Benth., Maprounea guianensis (Aubl. M. Arg., entre outras, ocorreram em seis das oito fitofisionomias. As famílias com maior riqueza foram: Caesalpiniaceae, Annonaceae e Myrtaceae. Ocorreram algumas semelhanças florísticas com o Pantanal do Rio Paraguai, porém, são necessários estudos mais aprofundados para confirmar. Os padrões de heterogeneidade fitofisionômica indicam que a área estudada necessita de medidas conservacionistas.This study was carried out in the Pantanal of the Mortes and Araguaia rivers, a flooded plain located in Cocalinho, northeastern Mato Grosso, Brazil. The objectives of this study were to conduct a preliminary survey of the flora and to characterize the vegetation types. Three representative sites were selected: one near Rio das Mortes (12° 37'S; 50° 55'W, one at the mouth of Araguaia and Mortes rivers (11° 54'S; 50° 48'W and one in the middle portion of

  13. Fitossociologia e uso múltiplo de espécies arbóreas em floresta manejada, comunidade Santo Antônio, município de Santarém, estado do Pará Phytosociology and multiple use of forest species in a logged forest in Santo Antonio community, municipality of Santarém, Pará state

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    Larissa Santos de Almeida

    2012-06-01

    Full Text Available Avaliou-se a fitossociologia de floresta manejada em lotes de comunitários da Comunidade Santo Antônio no Assentamento Moju I e II, município de Santarém, Amazônia brasileira. Foram instaladas 12 parcelas de 50 m x 200 m (1 por lote anotando-se indivíduos com CAP ≥ 157,1 cm (nível 3 de inclusão; 12 sub-parcelas de 50 m x 50 m, para os indivíduos com 94,2 cm ≤ CAP The forest potential was evaluated in the logged area in the Moju I and II Settlement, located at a secondary road near km 124 of the BR 163 highway, in the municipality of Santarém, Brazilian Amazonia. Twelve 50 m x 200 m plots were established in a 12 ha sample area, in which all trees CPH (circumference 1.3 m above ground > 157.5 cm were recorded; twelve 50 m x 50 m subplots in which individuals 94.2 cm ≤ CAP < 157.1 cm were recorded; and twelve 50 m x 25 m subplots for measuring individuals 31.4 cm ≤ CAP < 94.2 cm. A total of 1227 trees from 175 species and 38 families were recorded in the forest sample. Higher number of species was found in Fabaceae and genus Inga was the richest. Diversity Shannon index (H' was 4.39 and Evenness index (J was 0,85. The analysis of VIA showed that remain forest keeps a stock of timber and non-timber potential species for using by the community. Carapa guianensis, Caryocar villosum, Brosimum parinarioides, Aniba canellila, Bowdichia virgilioides and Andira surinamensis can be suggested to be removed from the timber harvesting list, thus improving community economic return. Manilkara huberi and Carapa guianensis were the species with more expressive timber and non-timber uses, respectively, according to the present market and the potential of known uses; so it will be very interesting that these characteristics can be taking into consideration during the elaboration of plans and management of the forest.

  14. Zinc and Liming Effects on the Development of Cerrado Forest Species

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    Casagrande, J. C.; Soares, M. R.; Moraes, M. I. M.

    2012-04-01

    The Brazilian Cerrado is considered priority area for conservation of biodiversity. The biome has covered approximately 33% of the territory of the State of São Paulo, but, currently, there are isolated fragments of Cerrado that correspond to less than 7% of its original area. One of the consequences of the natural vegetation removal and soil degradation is the loss of fertility, reduction the nutrient content. There is limited knowledge of the nutritional requirements of native forest species from Cerrado, especially about micronutrients. The aims of this work are: (i) verify the influence of four levels of Zn in soil and three levels of liming on development of six forest species native to the Cerrado biome; (ii) assess Zn deficiency symptoms in native species of Savannah. The treatments were four levels of Zn (0.0; 2.0; 4.0;-1 6.0 kg ha of Zn) and three levels of base saturation (V% = natural, V% = 50% and V% = 70%), cultivated in green house. The forest species studied have different responses to soil correction and fertilization, and were not observed responses regarding biometric parameters (growth in height and dry matter) with respect to the correction of base saturation and soil fertilization with Zn, for seedlings of Tabebuia aurea, Eugenia dysenterica and Astronium graveolens, showing that these species are highly adapted to the conditions of low fertility and showing efficient physiology for Zn absorption, since there was satisfactory growth in conditions of low base saturation (36%), very low content of Zn in soil (0.3 mg dm-3 ) and ideal supply of other nutrients. The species Andira cuyabensis and Anacardium giganteum responded well to fertilization and soil remediation. The omission of Zn resulted in visual symptoms of nutritional deficiency only for the species Tabebuia aurea, Astronium graveolens and Anacardium giganteum. The content of Zn presented significance interaction between Zn doses and V% for species Hymenaea courbaril, Tabebuia aurea and