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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
19/07/2002 |
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Data da última atualização: |
23/05/2005 |
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Autoria: |
RITCHEY, K. D.; CERDAUSKAS, R. F.; SILVA, J. E. da; VILELA, L. |
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Afiliação: |
CPAC. |
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Título: |
Residual Effects of Potassium and Magnesium on Soybean Yield and on Disease Incidence in a Cerrado Dark-Red Latosol. |
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Ano de publicação: |
1987 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v.22, n.8, p.825-832, ago. 1987. |
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Idioma: |
Inglês |
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Conteúdo: |
Soybean cultivar Paraná was grown in 1981-81 at EMBRAPA/CPAC, at Planaltina, Brazil, to determine the residual effects of leveis of K and Mg applied in 1975, upon the yield and seed quality and the severity of diseases caused by Phomopsis spp. and Colletotrichum truncatum on soybean stems. Decreasing yields and seed quality were associated with decreasing soil K and/or Mg levels. Foliar K levels; were directly related. to soil K levels while foliar Mg levels were inversely related to soil K. Foliar K content of 1.3% was sufficient for maximum seed production. Annual return of crop residue increased soil K and Mg, fofiar K and Mg, and cation exchange capacity but not soil organic matter. There was no difference among K treatments in arnount of fruiting structures of C. truncatum and Phomopsis spp. on soybean stems.
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Palavras-Chave: |
Cofietotrichum truncatum; critical foliar At level; critical foliar K; crop residue; GIycine max. |
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Thesagro: |
Phomopsis. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01537naa a2200229 a 4500
001 1107562
005 2005-05-23
008 1987 bl uuuu u00u1 u #d
100 1 $aRITCHEY, K. D.
245 $aResidual Effects of Potassium and Magnesium on Soybean Yield and on Disease Incidence in a Cerrado Dark-Red Latosol.
260 $c1987
520 $aSoybean cultivar Paraná was grown in 1981-81 at EMBRAPA/CPAC, at Planaltina, Brazil, to determine the residual effects of leveis of K and Mg applied in 1975, upon the yield and seed quality and the severity of diseases caused by Phomopsis spp. and Colletotrichum truncatum on soybean stems. Decreasing yields and seed quality were associated with decreasing soil K and/or Mg levels. Foliar K levels; were directly related. to soil K levels while foliar Mg levels were inversely related to soil K. Foliar K content of 1.3% was sufficient for maximum seed production. Annual return of crop residue increased soil K and Mg, fofiar K and Mg, and cation exchange capacity but not soil organic matter. There was no difference among K treatments in arnount of fruiting structures of C. truncatum and Phomopsis spp. on soybean stems.
650 $aPhomopsis
653 $aCofietotrichum truncatum
653 $acritical foliar At level
653 $acritical foliar K
653 $acrop residue
653 $aGIycine max
700 1 $aCERDAUSKAS, R. F.
700 1 $aSILVA, J. E. da
700 1 $aVILELA, L.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv.22, n.8, p.825-832, ago. 1987.
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Embrapa Unidades Centrais (AI-SEDE) |
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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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