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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 Agrobiologia; Embrapa Roraima; Embrapa Soja. |
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Data corrente: |
22/03/2021 |
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Data da última atualização: |
03/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ZILLI, J. E.; PACHECO, R. S.; GIANLUPPI, V.; SMIDERLE, O. J.; URQUIAGA, S.; HUNGRIA, M. |
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Afiliação: |
JERRI EDSON ZILLI, CNPAB; UFRRJ; VICENTE GIANLUPPI, CPAF-RR; OSCAR JOSE SMIDERLE, CPAF-RR; SEGUNDO SACRAMENTO U CABALLERO, CNPAB; MARIANGELA HUNGRIA DA CUNHA, CNPSO. |
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Título: |
Biological N2 fixation and yield performance of soybean inoculated with Bradyrhizobium. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Nutrient Cycling in Agroecosystems, v. 119, p. 323-336, 2021. |
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ISSN: |
1385-1314 |
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Idioma: |
Inglês |
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Notas: |
Supplementary Material: Bradyrhizobium inoculation, N2 fixation and yield performance of soybean in the Amazonian savanna of northern Brazil. |
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Conteúdo: |
The performance of the soybean (Glycine max) inoculated with Bradyrhizobium is influenced by cropping history. However, re-inoculation with elite strains of Bradyrhizobium generally provides increases in soybean grain yield. The Amazonian savanna has an agricultural frontier area where soybeans have recently been introduced. In this study, we evaluated soybean nodulation, N accumulation, N2 fixation, and grain yield responses to inoculation with the commercial Bradyrhizobium strains SEMIA 587 and SEMIA 5019 of B. elkanii, SEMIA 5079 of B. japonicum, and SEMIA 5080 of B. diazoefficiens. Four field experiments were performed in areas with or without previous cropping with inoculated soybean that contained preexisting bradyrhizobia populations of???103 or?MenosThe performance of the soybean (Glycine max) inoculated with Bradyrhizobium is influenced by cropping history. However, re-inoculation with elite strains of Bradyrhizobium generally provides increases in soybean grain yield. The Amazonian savanna has an agricultural frontier area where soybeans have recently been introduced. In this study, we evaluated soybean nodulation, N accumulation, N2 fixation, and grain yield responses to inoculation with the commercial Bradyrhizobium strains SEMIA 587 and SEMIA 5019 of B. elkanii, SEMIA 5079 of B. japonicum, and SEMIA 5080 of B. diazoefficiens. Four field experiments were performed in areas with or without previous cropping with inoculated soybean that contained preexisting bradyrhizobia populations of???103 or?Mostrar Tudo |
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Palavras-Chave: |
Biological nitrogen fixation; Glicina; História de cultivo do solo; Rendimento máximo de grãos; Rizóbio do solo população; Soil cropping history; Soil rhizobia population. |
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Thesagro: |
Fixação de Nitrogênio; Glycine Max; Grão; Rendimento; Soja. |
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Thesaurus Nal: |
Grain yield; Nitrogen fixation; Rhodobium (Rhizobiaceae); Soybeans. |
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Categoria do assunto: |
S Ciências Biológicas
X Pesquisa, Tecnologia e Engenharia |
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Marc: |
null
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Registro original: |
Embrapa Agrobiologia (CNPAB) |
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