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 | Acesso ao texto completo restrito à biblioteca da Embrapa Soja. Para informações adicionais entre em contato com valeria.cardoso@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
17/02/2012 |
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Data da última atualização: |
26/03/2025 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SALVUCCI, R. D.; AULICINO, M.; HUNGRIA, M.; BALATTI, P. A. |
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Afiliação: |
RUBÉN DARÍO SLAVUCCI, UNIVERSIDAD NACIONAL DE LA PLATA; MONICA AULICINO, UNIVERSIDAD NACIONAL DE LA PLATA; MARIANGELA HUNGRIA DA CUNHA, CNPSO; PEDRO ALBERTO BALATTI, UNIVERSIDADE DE LA PLATA. |
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Título: |
Nodulation capacity of Argentinean soybean (Glycine max L. Merr) cultivars inoculated with commercial strains of Bradyrhizobium japonicum. |
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Ano de publicação: |
2012 |
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Fonte/Imprenta: |
American Journal of Plant Sciences, v. 3, n. 1, p. 130-140, Jan. 2012. |
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DOI: |
10.4236/ajps.2012.31015 |
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Idioma: |
Português |
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Conteúdo: |
The purpose of this research was to evaluate the nodulation potential of 31 Argentinean soybean commercial cultivars. Those with the highest nodulation capacity developed twice the amount of nodules than the low nodulating ones, which is the variation contained in soybean genotypes. Furthermore, this was not due to bacterial promiscuity, since the re-sponse was independent of the bradyrhizobia strain inoculated. The ability of cultivars to develop a larger number and biomass of nodules was unrelated with the maturity group they belong to and also was not a response to quorum sensing effects. Our results suggest that breeding programs can be aimed at improving the nodulation capacity of soybean and that cultivars from different maturity groups can be a source of nodulation QTLs. |
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Thesagro: |
Fixação de Nitrogênio; Soja. |
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Thesaurus Nal: |
Nitrogen fixation; Soybeans. |
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Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
LEADER 01499naa a2200217 a 4500
001 1916093
005 2025-03-26
008 2012 bl uuuu u00u1 u #d
024 7 $a10.4236/ajps.2012.31015$2DOI
100 1 $aSALVUCCI, R. D.
245 $aNodulation capacity of Argentinean soybean (Glycine max L. Merr) cultivars inoculated with commercial strains of Bradyrhizobium japonicum.$h[electronic resource]
260 $c2012
520 $aThe purpose of this research was to evaluate the nodulation potential of 31 Argentinean soybean commercial cultivars. Those with the highest nodulation capacity developed twice the amount of nodules than the low nodulating ones, which is the variation contained in soybean genotypes. Furthermore, this was not due to bacterial promiscuity, since the re-sponse was independent of the bradyrhizobia strain inoculated. The ability of cultivars to develop a larger number and biomass of nodules was unrelated with the maturity group they belong to and also was not a response to quorum sensing effects. Our results suggest that breeding programs can be aimed at improving the nodulation capacity of soybean and that cultivars from different maturity groups can be a source of nodulation QTLs.
650 $aNitrogen fixation
650 $aSoybeans
650 $aFixação de Nitrogênio
650 $aSoja
700 1 $aAULICINO, M.
700 1 $aHUNGRIA, M.
700 1 $aBALATTI, P. A.
773 $tAmerican Journal of Plant Sciences$gv. 3, n. 1, p. 130-140, Jan. 2012.
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