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| Registros recuperados: 10 | |
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| Nascimento,Maria do P. Socorro C. Bona do; Oliveira,Maria Edileide Alencar. |
| Nas sementes de leguminosas é comum a ocorrência de dormência devido à dureza do tegumento. Sementes de bordão-de-velho (Samanea saman (Jacq.) Merr.), angico-de-bezerro (Piptadenia moniliformis Benth.), pau-ferro (Caesalpinia ferrea Mart. ex. Tul.) e sabiá (Mimosa caesalpiniifolia Benth.) foram submetidas aos seguintes tratamentos: escarificação com lixa, água a 80ºC por 1,0; 2,5 e 5,0min; água à temperatura ambiente (12; 24 e 48h); ácido sulfúrico concentrado (1; 5 e 10min) e álcool etílico (5; 10 e 25min), visando a quebra da dormência. De sabiá foram testados os artículos e as sementes nuas. Usou-se o delineamento inteiramente ao acaso, com quatro repetições (50 sementes/repetição). Os tratamentos com ácido sulfúrico resultaram em maiores percentuais de... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Caesalpinia ferrea; Mimosa caesalpiniifolia; Piptadenia moniliformis; Samanea saman; Germinação. |
| Ano: 1999 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33061999000200002 |
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| LIMA, J. L. S. de. |
| Coleta de analises; descricao e usos das especies: camaratuba, carqueija, catingueira-verdadeira, espinheiro/jacurutu/jiquiri, facheiro, favela/faveleira, feijao-brabo, imbuzeiro/umbuzeiro, juazeiro, jurema-preta, jurema-vermelha, macambira, mandacaru/mandacaru-de-boi, manicoba, marmeleiro/marmeleiro-preto, moleque-duro, mororo/unha-de-vaca, quebra-faca, sabia, sete-cascas/cascudo/pau-de-casca. Comentarios gerais e recomendacoes. |
| Tipo: Relatórios técnicos |
Palavras-chave: Camaratuba; Carqueija; Catingueira-verdadeira; Jacurutu; Jiquiri; Facheiro; Favela; Feijao-brabo; Umbuzeiro; Juazeiro; Jurema-preta; Jurema-vermelha; Mandacaru; Marmeleiro; Moleque-duro; Unha-de-vaca; Quebra-faca; Sete-cascas; Pau-de-cascas; Calliandra depauperata; Chloroleucon foliolosum; Pilosocereus pachycladus; Capparis flexuosa; Mimosa arenosa; Cereus jamacaru; Manihot pseudoglaziovii; Cordia leucocephala; Bauhinia cheilantha; Croton conduplicatus; Tabebuia spongiosa; Forrageira nativa; Planta nativa; Feed crops; Planta forrageira; Caatinga; Bromelia Laciniosa; Caesalpinia Pyramidalis; Cascudo; Cnidoscolus Phyllacanthus; Cróton Sonderianus; Cratylia mollis; Espinheiro; Macambira; Maniçoba; Mororó; Sabiá; Spondias Tuberosa; Ziziphus Joazeiro; Forage; Mimosa tenuiflora; Mimosa caesalpiniifolia. |
| Ano: 1996 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/132354 |
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| Souza,Luiz Augusto Gomes de; Bezerra Neto,Egídio; Santos,Carolina Etienne de Rosália Silva; Stamford,Newton Pereira. |
| O objetivo deste trabalho foi avaliar o desenvolvimento e nodulação natural de leucena (Leucaena leucocephala), palheteira (Clitoria fairchildiana) e sabiá (Mimosa caesalpiniifolia), em solos com diferentes formas de uso da terra, da Zona da Mata de Pernambuco. Foram utilizados quatro solos de mata, seis solos de áreas agrícolas e dois de áreas degradadas. Os solos foram classificados, analisados quimicamente e distribuídos, 3 kg de solo por vaso, com duas plantas por vaso. A colheita das mudas foi feita aos 76, 70 e 62 dias, para leucena, palheteira e sabiá, respectivamente. O delineamento experimental foi inteiramente casualizado, com 12 tratamentos e 3 repetições. Foram constatadas baixas freqüências de populações nativas de rizóbios para leucena, 22%... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Clitoria fairchildiana; Leucaena leucocephala; Mimosa caesalpiniifolia; Fixação biológica de N2; Ecologia; Rizóbio; Biologia do solo. |
| Ano: 2007 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2007000200009 |
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| Oliveira, José Jeremias Fernandes; Alixandre, Tamnata Ferreira. |
| This work aimed to study the influence of inoculation of arbuscular mycorrhizal fungi (AMF) Claroideoglomus etunicatum and levels of phosphorus in subsurface substrate of a Latossolo Amarelo biometric parameters in seedlings of Mimosa caesalpiniifolia Benth. The experiment was conducted in a greenhouse, in Bom Jesus in Piauí State, Brazil, October, 2011 to December, 2011. The experimental design was completely randomized in 4x3 factorial scheme, with the factors: phosphorus levels (0, 60, 120 and 240 mg dm-3) and mycorrhizal treatments (no AMF, C. etunicatum and natives AMF). At 65 days after sowing, it was evaluated the biometric parameters plant height, stem diameter, number of leaves, dry weight of roots and shoots, root length, root diameter, root... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mimosa caesalpiniifolia; Claroideoglomus etunicatum; Mycorrhizal efficiency Recursos Florestais Mimosa caesalpiniifolia; Claroideoglomus etunicatum; Eficiência micorrízica. |
| Ano: 2013 |
URL: http://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/467 |
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| SILVA,P.S.L.; SILVA,E.M.; SILVA,P.I.B.; FERNANDES,J.P.P.; CHICAS,L.S.. |
| ABSTRACT The combination of crop residues or crop extracts is often more advantageous in controlling weeds, than the application of each residue or extract singly. This suggests that in intercropping with maize, the combination of tree species can be more advantageous than species isolated in weed control. The objective of this study was to evaluate the effects of intercropping with a combination of leguminous on the weed growth and corn yield. A randomized-block design with split plots (cultivars in plots) and five replicates was established. The cultivars BR 205 and AG 1041 were subject to the following treatments: two weedings (A), intercropping with sabiá (B), gliricidia (C), gliricidia + sabiá (D) and no weeding (E). In the B and C, 30 viable seeds... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zea mays; Gliricidia sepium; Mimosa caesalpiniifolia; Green corn; Grain yield. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582015000400717 |
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| Silva,P.S.L.; Silva,P.I.B.; Oliveira,V.R.; Barros,G.L.; Monteiro,A.L.. |
| Gliricidia (Gliricidia sepium) seedlings are usually beneficial to corn crops when planted between corn rows. The objective of this work was to assess the effects of corn intercropped with gliricidia and "sabiá" (Mimosa caesalpiniifolia), a species native to the Brazilian northeastern region, on weed control and corn green ear and grain yields. The experiment was carried out at Estação Experimental da Universidade Federal Rural do Semi-Árido - UFERSA (Mossoró, State of Rio Grande do Norte, Brazil). The experimental design consisted of randomized complete blocks (multifactorial design) with five replications, arranged in split-plots. The plots consisted of corn cultivars AG1051 and BM 2022; subplot treatments (six) were no-hoeing, twice-hoeing (at 20 and 40... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Gliricidia sepium; Mimosa caesalpiniifolia; Zea mays; Corn green yield; Corn grain yield. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582013000300008 |
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| Siqueira,Patrícia L. de O. F.; Silva,Paulo S. L. e; Silva,Kadson E. F.; Oliveira,Vianney R. de; Dantas,Iron M.; Oliveira,Fábio H. T. de. |
| The aim of this study was to evaluate the nutrient content of leaf litter and the soil beneath the crown of gliricidia (Gliricidia sepium) and sabiá (Mimosa caesalpiinifolia) under different planting densities (400, 600, 800, 1000 and 1200 plants ha-1). The experiment was carried out in a randomized block in split plot design, with three replications. The species were assigned to the plots and the densities to the subplots. Samples of litter and soil were collected three years after the trees were planted and submitted for chemical analysis. The Mg content in the litter from the gliricidia was higher than that from the sabiá. There was no difference between the species as to the other elements. The increase in planting density reduced the levels of N and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Litter; Mimosa caesalpiniifolia; Gliricidia sepium. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662014000900006 |
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| Silva,Paulo Sérgio Lima e; Oliveira,Vianney Reinaldo de; Silva,Paulo Igor Barbosa e; Chicas,Larissa da Silva; Tomaz,Francisco Linco de Souza. |
| ABSTRACTCultivating maize under systems of alley cropping results in improvements to the soil, a reduction in weeds and an increase in yield. Studies using ground cover from tree shoots produce similar results. The aim of this study was to evaluate the effects on weed growth and maize yield of ground cover made up of 30 t ha-1 (fresh matter) of branches from the tree species: neem (Azadirachta indica A. Juss), gliricidia [Gliricidia sepium(Jacq.) Kunth ex Walp.], leucaena [Leucaena leucocephala (Lam.) de Wit.] and sabiá (Mimosa caesalpiniifolia Benth.). Two treatment groups (cultivars and weed control) were evaluated. The cultivars AG 1041 and AL Bandeirantes were subjected to the following treatments: no hoeing, double hoeing, and ground a cover of... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Zea mays; Azadirachta indica; Gliricidia sepium; Leucaena leucocephala; Mimosa caesalpiniifolia; Hoeing; Green corn. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902015000400809 |
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| Registros recuperados: 10 | |
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