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Registro Completo |
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Biblioteca(s): |
Embrapa Soja. |
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Data corrente: |
16/11/2016 |
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Data da última atualização: |
07/03/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
FERREIRA, A. S.; BALBINOT JUNIOR, A. A.; WERNER, F.; ZUCARELI, C.; FRANCHINI, J. C.; DEBIASI, H. |
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Afiliação: |
ANDRÉ SAMPAIO FERREIRA, UEL; ALVADI ANTONIO BALBINOT JUNIOR, CNPSO; FLAVIA WERNER, UEL; CLAUDEMIR ZUCARELLI, UEL; JULIO CEZAR FRANCHINI DOS SANTOS, CNPSO; HENRIQUE DEBIASI, CNPSO. |
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Título: |
Plant density and mineral nitrogen fertilization influencing yield, yield components and concentration of oil and protein in soybean grains. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Bragantia, Campinas, v. 75, n. 3, p. 362-370, Jun. 2016. |
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ISSN: |
1678-4499 |
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DOI: |
10.1590/1678-4499.479 |
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Idioma: |
Inglês |
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Conteúdo: |
There are few studies on the interaction between soybean plant density and nitrogen fertilization. This research aimed to assess the effect of mineral nitrogen associated to different plant densities on yield, yield components and oil and protein concentrations of soybean grains. Two experiments were conducted in the 2013/2014 and 2014/2015 growing seasons, with randomized complete block design, in a split plots scheme, with six replications. Four sowing densities (150, 300, 440 and 560 thousand viable seeds; ha-1) were allocated in the plots, and two nitrogen levels (0 and 45 kg N; ha-1, applied at V2, using ammonium sulfate) were allocated in the subplots. There was no interaction between soybean plant density and the application of mineral nitrogen on yield, yield components and oil and protein concentrations in soybean grains. Higher plant population reduced the number of pods per plant and the contribution of branch sinks to the grain yield, but the effects on yield differed among the growing seasons. The mineral nitrogen fertilization did not increase yield and protein and oil concentrations in the grains, thus it was unnecessary. |
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Thesagro: |
Soja. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/150087/1/0006-8705-brag-1678-4499479.pdf
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Marc: |
LEADER 01845naa a2200217 a 4500
001 2056448
005 2017-03-07
008 2016 bl uuuu u00u1 u #d
022 $a1678-4499
024 7 $a10.1590/1678-4499.479$2DOI
100 1 $aFERREIRA, A. S.
245 $aPlant density and mineral nitrogen fertilization influencing yield, yield components and concentration of oil and protein in soybean grains.$h[electronic resource]
260 $c2016
520 $aThere are few studies on the interaction between soybean plant density and nitrogen fertilization. This research aimed to assess the effect of mineral nitrogen associated to different plant densities on yield, yield components and oil and protein concentrations of soybean grains. Two experiments were conducted in the 2013/2014 and 2014/2015 growing seasons, with randomized complete block design, in a split plots scheme, with six replications. Four sowing densities (150, 300, 440 and 560 thousand viable seeds; ha-1) were allocated in the plots, and two nitrogen levels (0 and 45 kg N; ha-1, applied at V2, using ammonium sulfate) were allocated in the subplots. There was no interaction between soybean plant density and the application of mineral nitrogen on yield, yield components and oil and protein concentrations in soybean grains. Higher plant population reduced the number of pods per plant and the contribution of branch sinks to the grain yield, but the effects on yield differed among the growing seasons. The mineral nitrogen fertilization did not increase yield and protein and oil concentrations in the grains, thus it was unnecessary.
650 $aSoja
700 1 $aBALBINOT JUNIOR, A. A.
700 1 $aWERNER, F.
700 1 $aZUCARELI, C.
700 1 $aFRANCHINI, J. C.
700 1 $aDEBIASI, H.
773 $tBragantia, Campinas$gv. 75, n. 3, p. 362-370, Jun. 2016.
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Registro original: |
Embrapa Soja (CNPSO) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
03/09/2008 |
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Data da última atualização: |
30/03/2023 |
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Autoria: |
CURI, R. A.; CHARDULO, L. A. L.; SILVEIRA, A. C.; OLIVEIRA, H. N. de. |
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Afiliação: |
Rogério Abdallah Curi, Universidade Estadual Paulista - Unesp/Departamento de Melhoramento e Nutrição Animal/Faculdade de Medicina Veterinária e Zootecnia; Luis Artur Loyola Chardulo, Unesp/Departamento de Química e Bioquímica/Instituto de Biociências; Antônio Carlos Silveira, Universidade Estadual Paulista - Unesp/Departamento de Melhoramento e Nutrição Animal/Faculdade de Medicina Veterinária e Zootecnia; Henrique Nunes de Oliveira, Universidade Estadual Paulista - Unesp/Departamento de Melhoramento e Nutrição Animal/Faculdade de Medicina Veterinária e Zootecnia. |
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Título: |
Alternative genotyping method for the single nucleotide polymorphism A2959G (AF159246) of the bovine CAST gene. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 5, p. 657-659, maio 2008 |
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Idioma: |
Inglês |
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Notas: |
Notas Científicas.
Títulos em português: Método alternativo de genotipagem do polimorfismo de nucleotídeo único A2959G (AF159246) do gene CAST bovino. |
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Conteúdo: |
The objective of this work was to genotype the single nucleotide polymorphism (SNP) A2959G (AF159246) of bovine CAST gene by PCR?RFLP technique, and to report its use for the first time. For this, 147 Bos indicus and Bos taurus x Bos indicus animals were genotyped. The accuracy of the method was confirmed through the direct sequencing of PCR products of nine individuals. The lowest frequency of the meat tenderness favorable allele (A) in Bos indicus was confirmed. The use of PCR?RFLP for the genotyping of the bovine CAST gene SNP was shown to be robust and inexpensive, which will greatly facilitate its analysis by laboratories with basic structure. |
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Palavras-Chave: |
calpastatin gene; gene da calpastatina; meat texture; PCR?RFLP; SNP; textura da carne. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/39029/1/43n05a14.pdf
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Marc: |
LEADER 01548naa a2200241 a 4500
001 1126257
005 2023-03-30
008 2008 bl uuuu u00u1 u #d
100 1 $aCURI, R. A.
245 $aAlternative genotyping method for the single nucleotide polymorphism A2959G (AF159246) of the bovine CAST gene.$h[electronic resource]
260 $c2008
500 $aNotas Científicas. Títulos em português: Método alternativo de genotipagem do polimorfismo de nucleotídeo único A2959G (AF159246) do gene CAST bovino.
520 $aThe objective of this work was to genotype the single nucleotide polymorphism (SNP) A2959G (AF159246) of bovine CAST gene by PCR?RFLP technique, and to report its use for the first time. For this, 147 Bos indicus and Bos taurus x Bos indicus animals were genotyped. The accuracy of the method was confirmed through the direct sequencing of PCR products of nine individuals. The lowest frequency of the meat tenderness favorable allele (A) in Bos indicus was confirmed. The use of PCR?RFLP for the genotyping of the bovine CAST gene SNP was shown to be robust and inexpensive, which will greatly facilitate its analysis by laboratories with basic structure.
653 $acalpastatin gene
653 $agene da calpastatina
653 $ameat texture
653 $aPCR?RFLP
653 $aSNP
653 $atextura da carne
700 1 $aCHARDULO, L. A. L.
700 1 $aSILVEIRA, A. C.
700 1 $aOLIVEIRA, H. N. de
773 $tPesquisa Agropecuária Brasileira, Brasília, DF$gv. 43, n. 5, p. 657-659, maio 2008
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Embrapa Unidades Centrais (AI-SEDE) |
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