Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964

Detalhes bibliográficos
Autor(a) principal: Silva, Valéria Nogueira da
Data de Publicação: 2008
Outros Autores: Silva, Luiz Eduardo de Souza Fernandes da, Figueiredo, Márcia do Vale Barreto
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/964
Resumo: The aim of this work was to verify the cocolonization potential in cowpea bean (Vigna unguiculata [L.] Walp.) for Paenibacillus and Bradyrhizobium, using different inoculation methods to provide growth, seeking a maintainable agriculture. The study was carried out at Empresa Pernambucana de Pesquisa Agropecuária, in Yellow Argisol (Itapirema, Pernambuco State). Two methods of inoculation (seed and soil) in cowpea crop (IPA-205) was used. The following aspects were evaluated: number and dry matter nodule; shoot dry matter (SDM) and root (RDM); relation SDM/RDM; nitrogen accumulated in the SDM and plant height. The rhizobial strains showed low stability in the different inoculation methods. The symbiotic efficiency of the cocolonization for Paenibacillus and the Bradyrhizobium strains in the different inoculation methods were variable. Results showed that the benefits here are evident. And, this literature review can address future studies aiming to explain the behaviors mentioned above under different mechanisms of action of each bacterial cell.
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spelling Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964Atuação de rizóbios com rizobactéria promotora de crescimento em plantas na cultura do caupi (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964métodos de inoculaçãoPaenibacillusBradyrhizobiumcaupi5.01.02.00-1 FitossanidadeThe aim of this work was to verify the cocolonization potential in cowpea bean (Vigna unguiculata [L.] Walp.) for Paenibacillus and Bradyrhizobium, using different inoculation methods to provide growth, seeking a maintainable agriculture. The study was carried out at Empresa Pernambucana de Pesquisa Agropecuária, in Yellow Argisol (Itapirema, Pernambuco State). Two methods of inoculation (seed and soil) in cowpea crop (IPA-205) was used. The following aspects were evaluated: number and dry matter nodule; shoot dry matter (SDM) and root (RDM); relation SDM/RDM; nitrogen accumulated in the SDM and plant height. The rhizobial strains showed low stability in the different inoculation methods. The symbiotic efficiency of the cocolonization for Paenibacillus and the Bradyrhizobium strains in the different inoculation methods were variable. Results showed that the benefits here are evident. And, this literature review can address future studies aiming to explain the behaviors mentioned above under different mechanisms of action of each bacterial cell.O objetivo deste estudo foi verificar a potencialidade da colonização conjunta em feijão caupi (Vigna unguiculata [L.] Walp.) por Paenibacillus e Bradyrhizobium em diferentes métodos de inoculação que proporcionam crescimento visando a uma agricultura sustentável. Os trabalhos foram realizados na Empresa Pernambucana de Pesquisa Agropecuária (IPA), com Argissolo Amarelo (Itapirema, Estado de Pernambuico), dois modos de inoculação (semente e solo) em cultivar de caupi (IPA-205). Foi determinado: número e matéria seca dos nódulos; matéria seca da parte aérea (MSPA) e raiz (MSR); relação MSPA/MSR; Nitrogênio acumulado na MSPA; altura da planta. As estirpes de rizóbios apresentaram comportamento instável nos diferentes métodos de inoculação. A eficiência simbiótica da colonização conjunta do sistema radicular por Paenibacillus e as estirpes de Bradyrhizobium nos diferentes métodos de inoculação apresentou-se variável. Os benefícios têm sido aqui evidentes e os fatos informados na literatura podem direcionar futuros estudos que ajudem a explicar os comportamentos acima relatados sobre diferentes mecanismos de ação de cada célula bacteriana.Universidade Estadual de Maringá2008-03-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/96410.4025/actasciagron.v28i3.964Acta Scientiarum. Agronomy; Vol 28 No 3 (2006); 407-412Acta Scientiarum. Agronomy; v. 28 n. 3 (2006); 407-4121807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/964/482Silva, Valéria Nogueira daSilva, Luiz Eduardo de Souza Fernandes daFigueiredo, Márcia do Vale Barretoinfo:eu-repo/semantics/openAccess2022-11-23T18:37:18Zoai:periodicos.uem.br/ojs:article/964Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:18Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
Atuação de rizóbios com rizobactéria promotora de crescimento em plantas na cultura do caupi (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
title Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
spellingShingle Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
Silva, Valéria Nogueira da
métodos de inoculação
Paenibacillus
Bradyrhizobium
caupi
5.01.02.00-1 Fitossanidade
title_short Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
title_full Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
title_fullStr Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
title_full_unstemmed Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
title_sort Rhizobias performance with rhizobacteria growth promoter in plants in the cowpea crop (Vigna unguiculata [L.] Walp.) - DOI: 10.4025/actasciagron.v28i3.964
author Silva, Valéria Nogueira da
author_facet Silva, Valéria Nogueira da
Silva, Luiz Eduardo de Souza Fernandes da
Figueiredo, Márcia do Vale Barreto
author_role author
author2 Silva, Luiz Eduardo de Souza Fernandes da
Figueiredo, Márcia do Vale Barreto
author2_role author
author
dc.contributor.author.fl_str_mv Silva, Valéria Nogueira da
Silva, Luiz Eduardo de Souza Fernandes da
Figueiredo, Márcia do Vale Barreto
dc.subject.por.fl_str_mv métodos de inoculação
Paenibacillus
Bradyrhizobium
caupi
5.01.02.00-1 Fitossanidade
topic métodos de inoculação
Paenibacillus
Bradyrhizobium
caupi
5.01.02.00-1 Fitossanidade
description The aim of this work was to verify the cocolonization potential in cowpea bean (Vigna unguiculata [L.] Walp.) for Paenibacillus and Bradyrhizobium, using different inoculation methods to provide growth, seeking a maintainable agriculture. The study was carried out at Empresa Pernambucana de Pesquisa Agropecuária, in Yellow Argisol (Itapirema, Pernambuco State). Two methods of inoculation (seed and soil) in cowpea crop (IPA-205) was used. The following aspects were evaluated: number and dry matter nodule; shoot dry matter (SDM) and root (RDM); relation SDM/RDM; nitrogen accumulated in the SDM and plant height. The rhizobial strains showed low stability in the different inoculation methods. The symbiotic efficiency of the cocolonization for Paenibacillus and the Bradyrhizobium strains in the different inoculation methods were variable. Results showed that the benefits here are evident. And, this literature review can address future studies aiming to explain the behaviors mentioned above under different mechanisms of action of each bacterial cell.
publishDate 2008
dc.date.none.fl_str_mv 2008-03-04
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/964
10.4025/actasciagron.v28i3.964
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/964
identifier_str_mv 10.4025/actasciagron.v28i3.964
dc.language.iso.fl_str_mv por
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dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/964/482
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 28 No 3 (2006); 407-412
Acta Scientiarum. Agronomy; v. 28 n. 3 (2006); 407-412
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
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instname_str Universidade Estadual de Maringá (UEM)
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reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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