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	Provedor de dados PAB (1) Autor Ignjatov,Maja (1) Jovičić,Dušica (1) Milošević,Dragana (1) Nikolić,Zorica (1) Petrović,Gordana (1) Đorđević,Vuk (1) Župunski,Vesna (1) Mais... Palavra-chave Factores antinutritionais (1) Glycine max (1) Glycine soja (1) Inibidores de protease (1) SNP (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2014 (1) País Brazil (1) Idioma Português (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 125 Primeira ... 1 2 3 4 5 6 7 ... Última Estabelecimento inicial de leguminosas arbóreas em área íngreme com pastagem degradada na região da Costa Verde - RJ. Infoteca-e ROCHA, F. S.; SILVA, E. M. R. da; SAGGIN JUNIOR, O. J.; LIMA, W. L. de; TAVARES, S. R. de L.. O reflorestamento com leguminosas de crescimento rápido é a principal forma de restabelecer solos degradados da Mata Atlântica. Com o objetivo de avaliar o estabelecimento inicial de sete espécies de leguminosas arbóreas de crescimento rápido em área íngreme de pastagem degradada da região da Costa Verde-RJ, foram plantadas parcelas de 16 plantas (1,5 x 1,5 m) com 4 repetições. Avaliaram-se as seguintes espécies: pata-de-vaca (Bauhinia variegata), samam (Samanea tubulosa), guachapele (Pseudosamanea guachapele), orelha-de-negro (Enterolobium contortisiliquum), guapuruvu (Schizolobium parahyba), tataré (Pithecolobium tortum) e sesbania (Sesbania virgata). As espécies arbóreas apresentaram diferentes taxas de crescimento em função da época avaliada. As... Tipo: Boletim de Pesquisa e Desenvolvimento (INFOTECA-E) Palavras-chave: Leguminosa arbórea; Leguminosas fixadoras de Nitrogênio; Pastagem degradada; Código Florestal; Revegetação; Fabaceae. Ano: 2011 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/918848 Estimates of kinetic degradability parameters and passage of materials originated from intercropping of brachiaria grass and corn and soybean crops R. Bras. Zootec. Oliveira,Tadeu Silva de; Pereira,José Carlos; Vieira,Ricardo Augusto Mendonça; Leonel,Fernando de Paula; Rodrigues,Marcelo Teixeira. The study was conducted to determine the kinetic parameters of in situ DM and NDF and the passage of particles of forages produced from the intercropping of brachiaria grass with corn and soybean crops. Three experiments were performed, as follows: Experiment 1 - Brachiaria grass intercropped with corn at different plant ages; Experiment 2 - Cultivation of brachiaria grass intercropped with corn set in different sowing arrangements; and Experiment 3 - Intercropping of brachiaria grass and soybean. Passage kinetic of particles was determined by the recovery of markers in feces. In order to obtain the ruminal degradation of DM and NDF, nylon bags were used at zero time, 3, 6, 9, 12, 24, 48, 72, 96, 120 and 144 hours. The particles' passage kinetic of corn... Tipo: Info:eu-repo/semantics/article Palavras-chave: Digestion kinetics; Fabaceae; Passage rate; Poaceae. Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982011001200038 Estratégias fenológicas de Senna cana (Nees & Mart.) H.S. Irwin & Barneby (Fabaceae: Caesalpinioideae) como mecanismo eficiente para atração de polinizadores Acta Botanica Souza,Isys Mascarenhas; Coutinho,Karoline; Funch,Ligia Silveira. Este trabalho verificou a importância das estratégias fenológicas de Senna cana na atração de visitantes e polinizadores na mata ciliar do rio Lençóis, Chapada Diamantina, Bahia. As observações fenológicas foliares (queda foliar e brotamento) e reprodutivas (botão, flor, fruto imaturo e fruto maduro) foram mensais (18 meses) em 10 indivíduos marcados. Para a biologia floral observou-se: antese, duração das flores, receptividade estigmática, viabilidade polínica, presença de osmóforos e pigmentos que refletem raios ultravioleta. Foram realizados testes de autopolinização manual, espontânea e polinização cruzada. Os visitantes e polinizadores foram determinados observando-se: horário, duração, freqüência das visitas e comportamento de forrageio. Senna cana é... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fabaceae; Melitofilia; Sazonalidade e Sincronia. Ano: 2012 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062012000200019 Expanding the description of Bionia bella Mart. ex Benth. (Leguminosae, Papilionoideae) Acta Botanica Fernandes,José Martins; Garcia,Flávia Cristina Pinto. Bionia bella Mart. ex Benth. (Leguminosae, Papilionoideae) is restricted to the Atlantic Forest Biome in the Brazilian states of Minas Gerais and Espírito Santo. The vegetative and floral structures of the species were first described by George Bentham in 1837. The objective of the present study was to describe, for the first time, the fruits and seeds of the species, thus complementing the type material. From 2006 through 2010, we observed four populations of the species in a forest fragment near Serra do Brigadeiro State Park, located in the municipality of Araponga, in the state of Minas Gerais. Two of the four populations fruited only in 2010, and the other two populations produced no fruit during the study period. The fruits of B. bella are of the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fabaceae; Atlantic Forest; Fruits; Seeds. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062014000200001 Fabaceae de la Formación El Morterito (Mioceno Superior) del valle del Cajón, provincia de Catamarca, Argentina Ameghiniana Anzótegui,Luisa M.; Garralla,Silvina S.; Herbst,Rafael. Se describen hojas de Fabaceae que constituyen parte de la asociación florística de la Formación El Morterito (Mioceno Superior) del valle del Cajón, provincia de Catamarca. Los taxones son incluidos en Caesalpinoideae: Senna cf. bicapsularis (L.) Rouxbourgh, Senna cf. obtusifolia (L.) Irwin y Barneby, Chamaecrista cf. flexuosa (L) Greene; en Mimosoideae: Mimosa cf. flagellaris, Bentham, Mimosa sp., Prosopis sp. 1 y en Papiliodoideae: Desmodium cf. ascendens (Swart) De Candolle, cf. Desmodium sp. Eriosema sp.y Tipuana tipu (Bentham) Kuntze. Estas formas son comparadas con otras mencionadas en la literatura regional más antigua y se hacen algunas consideraciones taxonómicas. En base a las características de los taxones actuales, más afines a los datos... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fabaceae; Impresiones de hojas; Mioceno Superior; Catamarca; Argentina. Ano: 2007 URL: http://www.scielo.org.ar/scielo.php?script=sci_arttext&pid=S0002-70142007000100013 First host plant records for Iridopsis hausmanni Vargas (Lepidoptera, Geometridae) in the coastal valleys of northern Chile Rev. Bras. entomol. Vargas,Héctor A.. First host plant records for Iridopsis hausmanni Vargas (Lepidoptera, Geometridae) in the coastal valleys of northern Chile. The trees Haplorhus peruviana Engl. and Schinus molle L. (Anacardiaceae) are mentioned as the first host plant records for the little known native moth Iridopsis hausmanni Vargas, 2007 (Lepidoptera, Geometridae, Ennominae) in the coastal valleys of the northern Chilean Atacama Desert. This is also the first record of Anacardiaceae as host plant for a Neotropical species of Iridopsis Warren, 1894. Tipo: Info:eu-repo/semantics/article Palavras-chave: Anacardiaceae; Atacama Desert; Fabaceae; Insecta. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262014000100015 First record of folivory on a newly documented host plant for the little known geometrid moth Eupithecia yubitzae Vargas & Parra (Lepidoptera, Geometridae) in northern Chile Rev. Bras. entomol. Vargas,Héctor A.; Vargas-Ortiz,Marcelo; Huanca-Mamani,Wilson. The native tree Schinus molle (Anacardiacae) is reported for the first time as a host plant for larvae of the little known geometrid moth Eupithecia yubitzae Vargas & Parra (Lepidoptera, Geometridae) in the Atacama Desert of northern Chile, based on morphology and DNA barcodes. This discovery importantly expands the host range of E. yubitzae, as previous records were restricted to Fabaceae trees. Larvae were previously known as florivorous, while these were found to be folivorous on S. molle. Furthermore, host-associated cryptic larval polychromatism was detected, as larvae collected on S. molle were found to be mostly pale green, contrasting with the dark yellow ground color of the larvae typically collected on fabaceous host plants. Tipo: Info:eu-repo/semantics/report Palavras-chave: Acacia macracantha; Anacardiaceae; DNA barcodes; Fabaceae; Schinus molle. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262015000200121 First record of Heteropsylla caldwelli Burckhardt (Hemiptera: Psyllidae) from Brazil and its population dynamics on earpod tree in Rio Grande do Sul Rev. Bras. entomol. Machado,Leonardo Mortari; Burckhardt,Daniel; Queiroz,Dalva Luiz de; Costa,Ervandil Corrêa; Machado,Dayanna do Nascimento; Pedron,Leandra. Abstract Heteropsylla caldwelli Burckhardt (Psyllidae, Ciriacreminae) is reported for the first time from Brazil (States of Minas Gerais, Paraná, Rio Grande do Sul) from Enterolobium contortisiliquum (Vell.) Morong. The earpod tree, from Albizia edwallii (Hoehne) Barneby and J.W. Grimes and Senegalia polyphylla (DC.) Britton (Fabaceae, Mimosoideae), all previously unknown hosts. The population dynamics of the psyllid were investigated in a seven-year-old plantation of E. contortisiliquum in an abandoned open-pit coal mine in Candiota, Rio Grande do Sul during two years. The population showed peaks in spring and summer, correlating directly with the mean air temperature and the population size of microhymenoptera. Tipo: Info:eu-repo/semantics/article Palavras-chave: Distribution; Fabaceae; Host plant; Jumping plant-lice; Neotropical. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0085-56262017000400290 Fitossociologia de uma Floresta Ombrófila Densa na Amazônia Setentrional, Roraima, Brasil Acta Amazonica Condé,Tiago Monteiro; Tonini,Helio. O presente estudo teve como objetivo caracterizar a composição florística e fitossociológica de uma floresta nativa no município de Caracaraí, Roraima, Brasil. Foram inventariadas todas as árvores com DAP > 10 cm em 9 parcelas permanentes de 100 x 100 m (1 ha cada). Foram observados 4.724 indivíduos (525ind.ha-1), distribuídos em 42 famílias botânicas, 111 gêneros e 165 espécies. As famílias com maior número de indivíduos foram Fabaceae (1.883), Lecythidaceae (609) e Sapotaceae (434), perfazendo 52% do total de indivíduos amostrados. O grupo composto por espécies pioneiras apresentou maior número de indivíduos (219ind.ha-1), seguido das secundárias (193ind.ha-1) e climácicas (113ind.ha-1). No entanto, as secundárias obtiveram maior número de... Tipo: Info:eu-repo/semantics/article Palavras-chave: Diversidade; Espécies amazônicas; Fabaceae; Pentaclethra macroloba. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672013000300002 Floral phase and sucrose/boric acid concentrations on in vitro germination of Inga edulis (Mart.), pollen grain Sci. Agrar.Paran. / SAP Santos, Ana Claudia Schllemer dos; Castro, Juliana Dias de; Bressan, Daiane; Júnior, Américo Wagner; Guollo, Karina. The aim of this work was to determine the ideal stage of pollen collection and the best concentrations of sucrose and boric acid in the culture medium for the in vitro germination of inga fruit tree pollen. For this, the work was carried out in two stages, one using concentrations of sucrose in the culture medium (0, 5, 10, 20 and 30%) - experiment 1. Another one using the best sucrose concentration, with concentrations (0, 100, 200 and 300 mg L-1) - experiment 2. In the two experiments, two flowering phases were use: pre-anthesis and post-anthesis. For both experiments, the culture medium contained 1% agar to solidify the medium and all treatments remained in BOD for 24 h at a temperature controlled at 25°C. For the experiment 1 with sucrose, DIC was use... Tipo: Info:eu-repo/semantics/article Palavras-chave: Culture medium; Fabaceae; Native fruittree; Inga edulis Mart.; Pollen tube. Ano: 2018 URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/19619 Foliar anatomy of Rhynchosia spp. (Leguminosae, Papilionoideae) from Roraima state, northern Brazilian Amazon Acta Amazonica FLORES,Andréia Silva; COSTA,Eduardo de Souza; DIAS,Germana Bueno. ABSTRACT Comparative studies on the structure of foliar anatomy in four species of Rhynchosia from Roraima state (northern Brazilian Amazon) were carried out to identify additional morphological characters to support the definition of the systematic boundaries among the species. Fully expanded leaves, including the petioles, were collected from the upper nodes of a plant’s stem. Anatomical characters were observed in cross-sections of the middle portion of leaflets and petiole segments. Presence and distribution of glandular trichomes, continuity of sclerenchyma around the vascular bundles in leaflet blades and the conformation of the area between the two ridges of petioles were important characters to distinguish among the species of Rhynchosia. For the... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fabaceae; Phaseoleae; Morphology; Leaf anatomy; Neotropics. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672019000100028 Forage production and quality of tropical forage legumes submitted to shading Ciência Rural Lista,Fábio Nunes; Deminicis,Bruno Borges; Almeida,João Carlos de Carvalho; Araujo,Saulo Alberto do Carmo; Zanella,Pablo Giliard. ABSTRACT: Find shade-tolerant species is essential to the success of silvopastoral systems, increasingly frequent in recent years. In legumes, which have potential of biological nitrogen fixation, there is a great lack of knowledge when in shaded environments.The cultivation of four tropical forage (Neonotonia wightii, Pueraria phaseoloides, Macrotyloma axilare and Arachis pintoi) was evaluated when submitted to artificial shade levels (30, 50 and 70% shade) and in full sun during water and drought seasons. The design used was in randomized complete blocks in a sub-divided plot scheme with four replications. In the Water-season the Forage Peanuts had higher forage production in full sun (11 ton ha-1 DM), and under shade did not differ from Perennial... Tipo: Info:eu-repo/semantics/article Palavras-chave: Fabaceae; Forage production; Chemical composition. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000700651 Future uncertainties for the distribution and conservation of Paubrasilia echinata under climate change Acta Botanica Esser,Luíz Fernando; Saraiva,Daniel Dutra; Jarenkow,João André. ABSTRACT Paubrasilia echinata is a widely cultivated endangered tree species with small populations restricted to a narrow strip of habitats along the Brazilian coast. The potential impacts of climate change on the distribution of P. echinata have yet to be investigated, and so it remains unknown whether protected areas will ensure the persistence of the species in the future. Here, we estimate the impacts of climate change on the distribution of P. echinata inside and outside of protected areas considering different climate change scenarios and two different sets of presence records: natural distribution and cultivated records. Future scenarios showed a gradual reduction in climatically suitable area both inside and outside of protected areas. Projections... Tipo: Info:eu-repo/semantics/article Palavras-chave: Biodiversity conservation; Ecological niche modeling; Fabaceae; Species distribution modeling; Tree species. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062019000400770 Genetic variability of Erythrina speciosa using morphological parameters Sci. Agrar.Paran. / SAP Monteiro, Renata Aparecida; Fioreze, Samuel Luiz; Novaes, Márcia Aparecida Gomes. Erythrina speciosa is specie suitable for forest recuperation programm. As its seeds coats are impermeable to water absorption, the aim of this work was to study the change of biometric characters during seed germination and analyse the physiological quality of E. speciosa seeds from different sources. Therefore, seeds were collected from Capão Bonito and Ribeirão Grande, two municipilties of São Paulo State, Brazil, and were scarified. For each replicate were used 15 seeds. The germination test was conducted at 25 °C with photoperiod of 12 hours, using vermiculite packed in seedling boxes. We evaluated the germination percentage, germination speed index, seedling stem diameter and number of leaves. The results showed that the seeds of different sources... Tipo: Info:eu-repo/semantics/article Palavras-chave: Espécie nativa; Germinação; Caracteres biométricos; Fabaceae; Mulungu.. Ano: 2016 URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/10412 Geographic distribution patterns of Leguminosae and their relevance for the conservation of the Itacolomi State Park, Minas Gerais, Brazil Biota Neotropica Dutra,Valquíria Ferreira; Lima,Laura Cristina Pires; Garcia,Flávia Cristina Pinto; Lima,Haroldo Cavalcante de; Sartori,Ângela Lúcia Bagnatori. This study identified patterns of geographic distribution of 102 Leguminosae taxa within the Park, based on literature data and herbarium specimens. Among the taxa, 38 grow exclusively in CamposRupestres (rocky fields) and 49 in the Semideciduous Forest. Eleven patterns of geographic distribution were identified, of which the West-East-Central South America pattern was the most representative, with 27 taxa. Of the 102 sampled taxa of Leguminosae, five are endemic to the Espinhaço Range and ten are included in lists of endangered species of the flora of Brazil and Minas Gerais. Information on these taxa is crucial to provide conservation practices for conserving the vegetation formations of the PEIT. Tipo: Info:eu-repo/semantics/article Palavras-chave: Atlantic Forest; Espinhaço Range; Fabaceae; Rocky fields; Semideciduous Forest. Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032014000100100 Germinação de sementes de Amburana acreana (Ducke) A. C. Sm. submetidas a diferentes condições de temperatura e de estresse hídrico Rev. bras. sementes Bello,Eleonora P. de B. C. e Silva; Albuquerque,Maria Cristina de F. e; Guimarães,Sebastião C.; Mendonça,Elisabeth A. Furtado de. Este trabalho teve por objetivos avaliar o efeito da temperatura e do estresse hídrico na germinação das sementes e na formação de plântulas normais de Amburana acreana. Foram realizados dois ensaios. No primeiro, as sementes foram colocadas para germinar nas temperaturas de 20, 25, 30, 35 e 40°C. No segundo, as sementes foram dispostas em substrato umedecido com soluções de polietilenoglicol 6000 nos seguintes potenciais hídricos: zero (testemunha), -0,2, -0,4, -0,8, -1,0 e -1,2MPa, a 30°C. A germinação das sementes e a formação de plântulas normais foi avaliada durante 30 dias, em cinco repetições de 20 sementes, sendo consideradas germinadas aquelas que apresentaram emissão de raiz primária com no mínimo 5mm de comprimento e curvatura geotrópica... Tipo: Info:eu-repo/semantics/article Palavras-chave: Torresia acreana; Fabaceae; Viabilidade; Restrição hídrica; Espécie florestal. Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222008000300003 Green manure, Trichoderma asperellum and homeopathy in cultivating the biquinho pepper Rev. Ciênc. Agron. Labigaline,Isabella; Sala,Fernando César; Gomes,Tamara Maria; Corsini,Igor; Rossi,Fabrício. ABSTRACT The aim of this work was to study the effects of green manure, Trichoderma asperellum and homeopathy on the agronomic performance of the biquinho pepper (Capsicum chinense Jacq.). The design was of randomised blocks with four replications, in subdivided plots, with homeopathic remedies applied in the plots: 1) Arnica montana 6CH; 2) Pulsatilla nigricans 6CH; and 3) no homeopathic remedies; and seven treatments applied in the sub-plots: 1, 2 and 3) Crotalaria juncea ‘IAC-KR-1’ (sunn hemp P50 D25, P50 D50, and P0 D50); 4) Canavalia ensiformis (common jack-bean P0 D25); 5) Cajanus cajan ‘IAPAR 43 Aratã’ (pigeon-pea 00 D25); 6) Trichoderma asperellum; and 7) control (with no green manure or T. asperellum). The green manure was sown at a density of 25... Tipo: Info:eu-repo/semantics/article Palavras-chave: Capsicum chinense Jacq; Fabaceae; Agricultural microbiology; Pulsatilla nigricans. Ano: 2020 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000300412 Guia ilustrado de Leguminosae Juss. arbóreas do Corredor de Biodiversidade Santa Maria - PR Biota Neotropica Marcon,Thaís Regina; Temponi,Lívia Godinho; Gris,Darlene; Fortes,Andréa Maria Teixeira. Leguminosae representa uma das principais famílias em estudos florísticos e fitossociológicos. Tal riqueza pode ocasionar dificuldades na identificação, principalmente em coletas de amostras estéreis. O objetivo do presente estudo foi elaborar um guia ilustrado com dicas de campo, bem como uma chave de identificação, abordando as principais características vegetativas diagnósticas das Leguminosae arbóreas do Corredor de Biodiversidade de Santa Maria, o qual une a Faixa de Proteção do Lago de Itaipu ao Parque Nacional do Iguaçu. O corredor reúne vários remanescentes de Floresta Estacional Semidecidual do sudoeste do Paraná e áreas reflorestadas. Foram coletadas amostras em diferentes áreas do corredor, sendo três remanescentes florestais (Parque Nacional do... Tipo: Info:eu-repo/semantics/article Palavras-chave: Guia de identificação; Chave dicotômica; Fabaceae; Caracteres vegetativos. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1676-06032013000300350 Hymenostegia viridiflora (Detarieae, Caesalpinioideae, Leguminosae), a new tree species from Cameroon Naturalis Mackinder, B.A.; Wieringa, J.J.. A new species of Hymenostegia (Detarieae, Caesalpinioideae, Leguminosae) is described from Cameroon. Hymenostegia viridiflora has previously been confused with the type species of the genus, H. floribunda, but differs from it in having pale green to greenish yellow instead of lemon yellow petals, a broader upper part of the stipule, more numerous reddish veins on the white bracteoles and generally more numerous and narrower leaflets. As a consequence, the geographic range of true H. floribunda no longer includes Cameroon. Hymenostegia viridiflora is assessed as Vulnerable according to the criteria of IUCN. Tipo: Article / Letter to the editor Palavras-chave: Caesalpiniaceae; Conservation; Fabaceae; Taxonomy; Threatened species; Tropical Africa. Ano: 2013 URL: http://www.repository.naturalis.nl/record/524787 Identificação da mela (Thanatephorus cucumeris) em feijão (Phaseolus vulgaris) e em caupi (Vigna unguiculata) no estado de Roraima. Infoteca-e NECHET, K. de L.; HALFELD-VIEIRA, B. de A.; PEREIRA, P. R. V. da S.; O JUNIOR, J. O. L. de. bitstream/item/176120/1/cot007003-mela-katia.pdf Tipo: Comunicado Técnico (INFOTECA-E) Palavras-chave: Feijão caupi; Feijão-de-corda; Murcha da-da-teia micélica; Grãos; Brasil; Roraima; Doença; Fungo; Fabaceae. Ano: 2003 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/690877 Registros recuperados: 125 Primeira ... 1 2 3 4 5 6 7 ... Última

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