|
|
|
| Registros recuperados: 121 | |
|
|
| SALVIANO, L. M. C.. |
| Novilhos azebuados, mantidos numa pastagem de caatinga de Petrolina,PE, numa lotacao de 6 ha/cabeca/ano, foram suplementados com restos de culturas nos seguintes tratamentos: T1= Palha fr milho (PM; T2= PM + Restos de culturas de caupi (Vigna unguiculata (RCF) misturados na proporcao 1:1; e T3= RCF. A suplementacao foi iniciada quando os bovinos comecaram a perder peso, no periodo seco. Na mesma area, havia um quarto grupo de animais submetidos ao mesmo manejo, porem sem suplementacao. A pesquisa durou dois anos (1982-83). Nao houve diferenca no consumo diario de forragem, sendo a media de tres tratamentos de 1,44 e 2,06 kg/100 kg de peso vivo, respectivamente, para 1982 e 1083. O ganho de peso diario (Kg) para T1, T2 e T3 foi, respectivamente, de 0,02,... |
| Tipo: Artigo de periódico |
Palavras-chave: Cowpea; Supplement; Feed; Steer; Native pasture; Pasture.; Pastagem; Feijão de Corda; Novilho; Pastagem Nativa; Milho; Suplemento Alimentar; Vigna Unguiculata; Zea Mays.; Corn.. |
| Ano: 1991 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/133092 |
| |
|
| |
|
|
| OLIVEIRA, J. T. A.; BARRETO, A. L. H.; VASCONCELOS, I. M.; ELOY, Y. R. G.; GONDIM, D. M. F.; FERNANDES, C. de F.; FREIRE FILHO, F. R.. |
| This work was conducted to measured the time-course activities and evaluate the possible roles of superoxide dismutase (SOD), catalase (CAT), ascorbate peroxidase (APX) and hydrogen peroxide (H2 O2 ), and the pathogenesis-related proteins (PR-proteins), peroxidase (POX), β-1,3-glucanase (GLU) and chitinase (CHI), in the resistant (TE97) and susceptible (BR3) cowpea genotypes in response to C. gloeosporioides infection. |
| Tipo: Artigo de periódico |
Palavras-chave: Cowpea; Antioxidant enzymes; PR-proteins; Plant defense; Feijão-caupi; Feijão caupi; Enzimas antioxidantes; Proteínas de PR; Defesa da planta.; Colletotrichum Gloeosporioides.. |
| Ano: 2014 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1003255 |
| |
|
|
| MIRANDA,Joyce Aparecida Tavares de; CARVALHO,Lucia Maria Jaeger de; VIEIRA,Ana Claudia de Macedo; CASTRO,Izabela Miranda de. |
| Abstract Beans are a vital food for the population around the world because it contains a relatively high amount of protein, vitamins, fiber, and minerals, being an important vegetable source of iron, particularly when combined with ascorbic acid and cysteine. The starch content in the seed is between 45 and 60%. This paper evaluated the granular structure of starches from common beans (Phaseolus vulgaris) and cowpea (Vigna unguiculata) in raw and cooked forms by Scanning Electron Microscopy (SEM), and their crystallinity by X-ray diffraction (DR-X). By SEM, was observed the occurrence of gelatinization phenomenon in cowpea and carioca beans, and the resistance to this event in black beans. By DR-X, the diffraction angles found in this work are more... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Starch; Bean; Cowpea. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612019000600718 |
| |
|
| |
|
| |
|
| |
|
| |
|
|
| Laroca,Jackeline Vieira dos Santos; Souza,Juliana Mendes Andrade de; Pires,Gabriela Castro; Pires,Gleidson José Coutinho; Pacheco,Leandro Pereira; Silva,Francine Damian da; Wruck,Flávio Jesus; Carneiro,Marco Aurélio Carbone; Silva,Laércio Santos; Souza,Edicarlos Damacena de. |
| Abstract: The objective of this work was to evaluate the quality of the soil and its relation with soybean (Glycine max) yield in an integrated crop-livestock system (ICLS), with intercropping between grasses and legumes in the pasture phase. The experiment was carried out in the state of Mato Grosso, Brazil, on a dystrophic Oxisol, in which grasses (Megathyrsus maximus 'BRS Tamani' and Urochloa brizantha 'BRS Piatã'), intercropped with cowpea (Vigna unguiculata 'BRS Tumucumaque') and pigeon pea (Cajanus cajan 'BRS Mandarim'), were cultivated after soybean harvest. A randomized complete block design was used, with three replicates, in a split-plot arrangement, in which grasses were considered as plots, and legumes as subplots. Legume intercrops provided... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cerrado; Cowpea; Microbial biomass; Pigeon pea; Soil organic matter. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2018001101248 |
| |
|
| |
|
|
| CHOUDHURY, M. M.. |
| A cultura do caupi (Vigna unguiculata (L.) Walp. subsp. unguiculata), ou feijao-chocha-bunda; feijao-verde, feijao-de-moita, feijao-fradinho, feijao-manteira, e considerada uma das mais importantes culturas anuais de varias regioes tropicais e subtropicais do mundo, pois, alem de alto valor energetico, constituiu uma fonte de proteina de boa qualidade. A qualidade sanitaria das sementes depende da incidencia de microorganismos associados a sementes de caupi, os metodos mais utilizados para detecta-los, sintomas das fitomolestias transmissiveis pelas sementes e seu controle. |
| Tipo: Parte de livro |
Palavras-chave: Sanidade; Feijao-de-corda; Controle; Cowpea; Seed testing; Microorganism; Microrganismo; Qualidade; Semente; Vigna Unguiculata. |
| Ano: 1987 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/131792 |
| |
|
| |
|
|
| TORRES, E. B.; NÓBREGA, R. S. A.; FERNANDES JUNIOR, P. I.; SILVA, L. B.; CARVALHO, G. dos S.; MARINHO, R. de C. N.; PAVAN, B. E.. |
| Beans from cowpea cultivars fertilized with mineral N or inoculated with various rhizobium strainsmay contain different nitrogen concentrations and nitrogen metabolite composition, which affects the beans? defense mechanisms against pests. In this study, the population growth of Callosobruchus maculatus reared on beans from four cowpea cultivars fertilized with different nitrogen sources was evaluated. The factors tested were beans from four cowpea cultivars and seven different nitrogen sources: mineral N fertilization, inoculation with five strains of symbiotic diazotrophic bacteria, and soil nitrogen (absolute control). |
| Tipo: Artigo de periódico |
Palavras-chave: Adubação nitrogenada; Grãos armazenados; Feijão caupi; Rizóbio; Cowpea; Nitrogen fertilization.; Inoculation; Adubação; Genótipo; Callosobruchus Maculatus; Inoculação; Rhizobium.. |
| Ano: 2016 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1049761 |
| |
|
| |
|
| |
|
|
| Martins,Marco A.; Cruz,Andre F.. |
| An experiment under greenhouse conditions was carried out to evaluate the relative contribuition of arbuscular mycorrhizal fungi (AMF) in the process of nitrogen transfer from cowpea to maize plants, using the isotope 15N. Special pots divided in three sections (A, B and C), were constructed and a nylon mesh screen of two diameters: 40µm (which allowed the AMF hyphae to pass but not the plant roots) or 1µm (which acted as a barrier to AM hyphae and plant roots) was inserted between the sections B and C. Section A had 25.5 mg of N/kg using (15NH4)2SO4 as N source. Two cowpea seedlings inoculated with Rhizobium sp. were transplanted with their root systems divided between the sections A and B. Ten days later, 2 seeds of maize were sown into the section C... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Mycorrhizae; Cowpea; Maize; Nitrogen transfer. |
| Ano: 1998 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37141998000400011 |
| |
|
| |
| Registros recuperados: 121 | |
|
|
|
