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| Acesso ao texto completo restrito à biblioteca da Embrapa Gado de Corte. Para informações adicionais entre em contato com cnpgc.biblioteca@embrapa.br. |
Registro Completo |
Biblioteca(s): |
Embrapa Amazônia Oriental; Embrapa Gado de Corte; Embrapa Gado de Leite; Embrapa Semiárido; Embrapa Soja; Embrapa Solos / UEP-Recife; Embrapa Unidades Centrais; Embrapa Uva e Vinho. |
Data corrente: |
26/02/2013 |
Data da última atualização: |
07/08/2013 |
Tipo da produção científica: |
Autoria/Organização/Edição de Livros |
Autoria: |
GONÇALVES, M. F.; SOUZA, J. M. P.; BUSO, J. A.; BALSADI, O. V. (coord.). |
Afiliação: |
MARCOS FALCÃO GONÇALVES, BNB; JÂNIA MARIA PINHO SOUZA, BNB; JOSE AMAURI BUSO, SRI; OTAVIO VALENTIM BALSADI, DTT. |
Título: |
Avaliação do FNE rural. |
Ano de publicação: |
2012 |
Fonte/Imprenta: |
Fortaleza: Banco do Nordeste do Brasil, 2012. |
Páginas: |
382 p. |
Série: |
(Série avaliação de políticas e programas do BNB, 12). |
ISBN: |
978.85.7791.196.7 |
Idioma: |
Português |
Conteúdo: |
Introdução; Metodologia; Aspectos específicos metrológicos para sojinocultura, bovinocultura de corte e bovinocultura de leite; O FNE; O FNE rural; O FNE rural e as atividades avaliadas; O FNE e o cultivo do algodão; O FNE e o cultivo da uva; O FNE e o cultivo da soja; O FNE Rural e a bovinocultura de corte; O FNE Rural e a bovinocultura de leite; Conclusões e observações finais. |
Palavras-Chave: |
Avaliação; Bovinocultura de corte; Bovinocultura de leite; Financiamento do Nordeste RURAL; FNE; FNE Rural; Fundo Constitucional de Financiamento do Nordeste; Gado de leite; Matriz de insumo e produto; Social development. |
Thesagro: |
Algodão; Bovinocultura; Crédito; Desenvolvimento rural; Economia agrícola; Gado de corte; Gado leiteiro; Política agrícola; Soja; Uva. |
Thesaurus Nal: |
Agricultural economics. |
Categoria do assunto: |
-- E Economia e Indústria Agrícola P Recursos Naturais, Ciências Ambientais e da Terra |
Marc: |
LEADER 01558nam a2200421 a 4500 001 1963477 005 2013-08-07 008 2012 bl uuuu 00u1 u #d 100 1 $aGONÇALVES, M. F. 245 $aAvaliação do FNE rural. 260 $aFortaleza: Banco do Nordeste do Brasil$c2012 300 $a382 p. 490 $a(Série avaliação de políticas e programas do BNB, 12). 520 $aIntrodução; Metodologia; Aspectos específicos metrológicos para sojinocultura, bovinocultura de corte e bovinocultura de leite; O FNE; O FNE rural; O FNE rural e as atividades avaliadas; O FNE e o cultivo do algodão; O FNE e o cultivo da uva; O FNE e o cultivo da soja; O FNE Rural e a bovinocultura de corte; O FNE Rural e a bovinocultura de leite; Conclusões e observações finais. 650 $aAgricultural economics 650 $aAlgodão 650 $aBovinocultura 650 $aCrédito 650 $aDesenvolvimento rural 650 $aEconomia agrícola 650 $aGado de corte 650 $aGado leiteiro 650 $aPolítica agrícola 650 $aSoja 650 $aUva 653 $aAvaliação 653 $aBovinocultura de corte 653 $aBovinocultura de leite 653 $aFinanciamento do Nordeste RURAL 653 $aFNE 653 $aFNE Rural 653 $aFundo Constitucional de Financiamento do Nordeste 653 $aGado de leite 653 $aMatriz de insumo e produto 653 $aSocial development 700 1 $aSOUZA, J. M. P. 700 1 $aBUSO, J. A. 700 1 $aBALSADI, O. V.
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Registro original: |
Embrapa Amazônia Oriental (CPATU) |
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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. |
Registro Completo
Biblioteca(s): |
Embrapa Agrobiologia; Embrapa Roraima; Embrapa Soja. |
Data corrente: |
22/03/2021 |
Data da última atualização: |
03/01/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Circulação/Nível: |
A - 2 |
Autoria: |
ZILLI, J. E.; PACHECO, R. S.; GIANLUPPI, V.; SMIDERLE, O. J.; URQUIAGA, S.; HUNGRIA, M. |
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. |
Título: |
Biological N2 fixation and yield performance of soybean inoculated with Bradyrhizobium. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Nutrient Cycling in Agroecosystems, v. 119, p. 323-336, 2021. |
ISSN: |
1385-1314 |
Idioma: |
Inglês |
Notas: |
Supplementary Material: Bradyrhizobium inoculation, N2 fixation and yield performance of soybean in the
Amazonian savanna of northern Brazil. |
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?102 cells g?1 soil, respectively. Inoculation of soybean in first-year cropping areas resulted in increases in several parameters compared to those in non-inoculated soybean; as expected, these effects were less pronounced when areas had been previously cropped with soybean. Despite no statistical differences, re-inoculation provided average increases in grain yield of 12 to 18% compared to that in the non-inoculated control. A dose of 200 kg ha?1 of N-fertilizer impaired the nodulation and did not increase grain yields when compared with the inoculation. Estimates obtained with the 15 N natural abundance technique confirmed the high contribution of N2 fixation in inoculated plants, ranging from 84 to 90%. Although soybean cropping increases the soil bradyrhizobia population size, annual inoculation is important to guarantee host infection by efficient strains of soybean Bradyrhizobium and their persistence in savanna soils. 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?102 cells g?1 soil, respectively. Inoculation of soybean in first-year cropping areas resulted in increases in several parameters compared to those in non-inoculated soybean; as expected, these effects were less pronounced when areas had been previously cropped with soybean. Despite no statistical differences, re-inoculation provided average increases in grain yield of 12 to 18% compared to that in the non-inoculated control. A dose of 200 kg ha?1 of N-fertilizer impaired the nodulation and did not increase grain yields when compared with the inoculation. Estimates obtained with the 15 N natural abundance technique confirmed the high contribution of N2 fixation in inoculated plants, ranging from 84 to 90%. Although soybean c... Mostrar Tudo |
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. |
Thesagro: |
Fixação de Nitrogênio; Glycine Max; Grão; Rendimento; Soja. |
Thesaurus NAL: |
Grain yield; Nitrogen fixation; Rhodobium (Rhizobiaceae); Soybeans. |
Categoria do assunto: |
S Ciências Biológicas X Pesquisa, Tecnologia e Engenharia |
Marc: |
LEADER 02984naa a2200397 a 4500 001 2130844 005 2022-01-03 008 2021 bl uuuu u00u1 u #d 022 $a1385-1314 100 1 $aZILLI, J. E. 245 $aBiological N2 fixation and yield performance of soybean inoculated with Bradyrhizobium.$h[electronic resource] 260 $c2021 500 $aSupplementary Material: Bradyrhizobium inoculation, N2 fixation and yield performance of soybean in the Amazonian savanna of northern Brazil. 520 $aThe 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?<?102 cells g?1 soil, respectively. Inoculation of soybean in first-year cropping areas resulted in increases in several parameters compared to those in non-inoculated soybean; as expected, these effects were less pronounced when areas had been previously cropped with soybean. Despite no statistical differences, re-inoculation provided average increases in grain yield of 12 to 18% compared to that in the non-inoculated control. A dose of 200 kg ha?1 of N-fertilizer impaired the nodulation and did not increase grain yields when compared with the inoculation. Estimates obtained with the 15 N natural abundance technique confirmed the high contribution of N2 fixation in inoculated plants, ranging from 84 to 90%. Although soybean cropping increases the soil bradyrhizobia population size, annual inoculation is important to guarantee host infection by efficient strains of soybean Bradyrhizobium and their persistence in savanna soils. 650 $aGrain yield 650 $aNitrogen fixation 650 $aRhodobium (Rhizobiaceae) 650 $aSoybeans 650 $aFixação de Nitrogênio 650 $aGlycine Max 650 $aGrão 650 $aRendimento 650 $aSoja 653 $aBiological nitrogen fixation 653 $aGlicina 653 $aHistória de cultivo do solo 653 $aRendimento máximo de grãos 653 $aRizóbio do solo população 653 $aSoil cropping history 653 $aSoil rhizobia population 700 1 $aPACHECO, R. S. 700 1 $aGIANLUPPI, V. 700 1 $aSMIDERLE, O. J. 700 1 $aURQUIAGA, S. 700 1 $aHUNGRIA, M. 773 $tNutrient Cycling in Agroecosystems$gv. 119, p. 323-336, 2021.
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