| |
|
|
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Semiárido; Embrapa Unidades Centrais. |
|
Data corrente: |
02/07/2014 |
|
Data da última atualização: |
02/07/2014 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
MARINHO, R. de C. N.; NÓBREGA, R. S. A.; ZILLI, J. E.; XAVIER, G. R.; SANTOS, C. A. F.; AIDAR, S. de T.; MARTINS, L. M. V.; FERNANDES JUNIOR, P. I. |
|
Afiliação: |
RITA DE CÁSSIA NUNES MARINHO, Universidade Federal do Piauí, Campus Professora Cinobelina Elvas; RAFAELA SIMÃO ABRAHÃO NÓBREGA, Universidade Federal do Recôncavo da Bahia; JERRI EDSON ZILLI, CNPAB; GUSTAVO RIBEIRO XAVIER, CNPAB; CARLOS ANTONIO FERNANDES SANTOS, CPATSA; SAULO DE TARSO AIDAR, CPATSA; LINDETE MIRIA VIEIRA MARTINS, Universidade do Estado da Bahia, Departamento de Tecnologia e Ciência Sociais; PAULO IVAN FERNANDES JUNIOR, CPATSA. |
|
Título: |
Field performance of new cowpea cultivars inoculated with efficient nitrogen-fixing rhizobial strains in the Brazilian Semiarid. |
|
Ano de publicação: |
2014 |
|
Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 5, p. 395-402, 2014. |
|
DOI: |
10.1590/S0100-204X2014000500009 |
|
Idioma: |
Inglês |
|
Conteúdo: |
The objective of this work was to evaluate the contribution of efficient nitrogen‑fixing rhizobial strains to grain yield of new cowpea cultivars, indicated for cultivation in the Brazilian Semiarid region, in the sub‑medium of the São Francisco River Valley. Two experiments were set up at the irrigated perimeters of Mandacaru (Juazeiro, state of Bahia) and Bebedouro (Petrolina, state of Pernambuco). The treatments consisted of single inoculation of five rhizobial strains ? BR 3267, BR 3262, INPA 03‑11B, UFLA 03‑84 (Bradyrhizobium sp.), and BR 3299T (Microvirga vignae) ?, besides a treatment with nitrogen and a control without inoculation or N application. The following cowpea cultivars were evaluated: BRS Pujante, BRS Tapaihum, BRS Carijó, and BRS Acauã. A randomized complete block design, with four replicates, was used. Inoculated plants showed similar grain yield to the one observed with plants fertilized with 80 kg ha‑1 N. The cultivars BRS Tapaihum and BRS Pujante stood out in grain yield and protein contents when inoculated, showing their potential for cultivation in the sub‑medium of the São Francisco River Valley. |
|
Palavras-Chave: |
Bean; Biological nitrogen fixation; Estirpes de rizóbio; Feijão?caupi; Fixação biológica de nitrogênio; Inoculant; Microvirga vignae. |
|
Thesagro: |
Inoculante; Vigna Unguiculata. |
|
Thesaurus Nal: |
Bradyrhizobium. |
|
Categoria do assunto: |
--
A Sistemas de Cultivo |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104322/1/Paulo-Ivan-2014.pdf
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/104897/1/Field-performance-of-new-cowpea.pdf
|
|
Marc: |
LEADER 02241naa a2200337 a 4500
001 1989457
005 2014-07-02
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1590/S0100-204X2014000500009$2DOI
100 1 $aMARINHO, R. de C. N.
245 $aField performance of new cowpea cultivars inoculated with efficient nitrogen-fixing rhizobial strains in the Brazilian Semiarid.
260 $c2014
520 $aThe objective of this work was to evaluate the contribution of efficient nitrogen‑fixing rhizobial strains to grain yield of new cowpea cultivars, indicated for cultivation in the Brazilian Semiarid region, in the sub‑medium of the São Francisco River Valley. Two experiments were set up at the irrigated perimeters of Mandacaru (Juazeiro, state of Bahia) and Bebedouro (Petrolina, state of Pernambuco). The treatments consisted of single inoculation of five rhizobial strains ? BR 3267, BR 3262, INPA 03‑11B, UFLA 03‑84 (Bradyrhizobium sp.), and BR 3299T (Microvirga vignae) ?, besides a treatment with nitrogen and a control without inoculation or N application. The following cowpea cultivars were evaluated: BRS Pujante, BRS Tapaihum, BRS Carijó, and BRS Acauã. A randomized complete block design, with four replicates, was used. Inoculated plants showed similar grain yield to the one observed with plants fertilized with 80 kg ha‑1 N. The cultivars BRS Tapaihum and BRS Pujante stood out in grain yield and protein contents when inoculated, showing their potential for cultivation in the sub‑medium of the São Francisco River Valley.
650 $aBradyrhizobium
650 $aInoculante
650 $aVigna Unguiculata
653 $aBean
653 $aBiological nitrogen fixation
653 $aEstirpes de rizóbio
653 $aFeijão?caupi
653 $aFixação biológica de nitrogênio
653 $aInoculant
653 $aMicrovirga vignae
700 1 $aNÓBREGA, R. S. A.
700 1 $aZILLI, J. E.
700 1 $aXAVIER, G. R.
700 1 $aSANTOS, C. A. F.
700 1 $aAIDAR, S. de T.
700 1 $aMARTINS, L. M. V.
700 1 $aFERNANDES JUNIOR, P. I.
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 49, n. 5, p. 395-402, 2014.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Semiárido (CPATSA) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
| Registros recuperados : 1 | |
| 1. |  | MARINHO, R. de C. N.; NÓBREGA, R. S. A.; ZILLI, J. E.; XAVIER, G. R.; SANTOS, C. A. F.; AIDAR, S. de T.; MARTINS, L. M. V.; FERNANDES JUNIOR, P. I. Field performance of new cowpea cultivars inoculated with efficient nitrogen-fixing rhizobial strains in the Brazilian Semiarid. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 49, n. 5, p. 395-402, 2014.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Semiárido; Embrapa Unidades Centrais. |
|    |
| Registros recuperados : 1 | |
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
