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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
22/04/1997 |
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Data da última atualização: |
03/06/2013 |
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Autoria: |
GOES, E. S. de; ALBUQUERQUE, J. A.; PEREIRA, J. M. de A.; SILVA, M. A. V.; SOUZA, M. M. de; SARAIVA, R. A. |
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Título: |
Contribuicao do Nordeste para o Plano Nacional de Vitivinicultura. |
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Ano de publicação: |
1988 |
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Fonte/Imprenta: |
Recife: MINTER/SUDENE, 1988. |
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Páginas: |
38p. |
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Idioma: |
Português |
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Conteúdo: |
Vitivinicultura no Submedio Sao Francisco, situacao atual, perspectivas, perfil estrutural, incentivos fiscais, CONAVIN. |
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Palavras-Chave: |
Brasil; Nordeste; Videira; Vitivinicultura. |
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Thesaurus Nal: |
Vitis. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00731nam a2200241 a 4500
001 1135401
005 2013-06-03
008 1988 bl uuuu u0uu1 u #d
100 1 $aGOES, E. S. de
245 $aContribuicao do Nordeste para o Plano Nacional de Vitivinicultura.
260 $aRecife: MINTER/SUDENE$c1988
300 $a38p.
520 $aVitivinicultura no Submedio Sao Francisco, situacao atual, perspectivas, perfil estrutural, incentivos fiscais, CONAVIN.
650 $aVitis
653 $aBrasil
653 $aNordeste
653 $aVideira
653 $aVitivinicultura
700 1 $aALBUQUERQUE, J. A.
700 1 $aPEREIRA, J. M. de A.
700 1 $aSILVA, M. A. V.
700 1 $aSOUZA, M. M. de
700 1 $aSARAIVA, R. A.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Gado de Leite. |
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Data corrente: |
16/03/2011 |
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Data da última atualização: |
15/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 2 |
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Autoria: |
MITTELMANN, A.; MIRANDA FILHO, J. B. de; NASS, L. L.; LIMA, G. J. M. M. de; KLEIN, C. H.; SILVA, R. M. da. |
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Afiliação: |
ANDREA MITTELMANN, CNPGL; JOSÉ BRANCO DE MIRANDA FILHO, USP/ESALQ; LUCIANO LOURENCO NASS, SRI; GUSTAVO JULIO MELLO M DE LIMA, CNPSA; CLAUDETE HARA KLEIN, CNPSA; RICARDO MACHADO DA SILVA, Universidade de Taubaté. |
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Título: |
Quantitative variation for grain quality in Brazilian maize populations. |
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Ano de publicação: |
2010 |
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Fonte/Imprenta: |
Scientia Agricola, v. 68, n. 1, p. 50-56, 2010. |
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DOI: |
https://doi.org/10.1590/S0103-90162011000100008 |
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Idioma: |
Inglês |
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Conteúdo: |
Development of maize (Zea mays L.) cultivars with high grain protein and oil concentrations and an appropriate amino acid composition, without losses in grain yield, represents a challenge in breeding programs. The objective of this work was to study the nutritional quality of ten Brazilian maize populations evaluated in three environments. A randomized block design with six replications was used. Ear yield and the concentrations of protein, oil, serine, glutamic acid, alanine, leucine, tyrosine and phenylalanine were evaluated. Individual and combined analyses of variance were performed. Populations diverged for most of the traits. Environmental effects influenced variation for most of the traits, unlike genotype-environment interaction, allowing the selection on the average of environments. Positive association exists among protein and most of the amino acids, when considered on a dry matter basis and there is no association between nutritional quality and yield; therefore, the development of cultivars that are superior for both traits is expected to be feasible. |
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Palavras-Chave: |
Aminoácidos; Qualidade nutricional. |
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Thesagro: |
Melhoramento; Proteína. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/42307/1/Scie-Agri-v68n1a08.pdf
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Marc: |
LEADER 01805naa a2200241 a 4500
001 1881210
005 2024-02-15
008 2010 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1590/S0103-90162011000100008$2DOI
100 1 $aMITTELMANN, A.
245 $aQuantitative variation for grain quality in Brazilian maize populations.$h[electronic resource]
260 $c2010
520 $aDevelopment of maize (Zea mays L.) cultivars with high grain protein and oil concentrations and an appropriate amino acid composition, without losses in grain yield, represents a challenge in breeding programs. The objective of this work was to study the nutritional quality of ten Brazilian maize populations evaluated in three environments. A randomized block design with six replications was used. Ear yield and the concentrations of protein, oil, serine, glutamic acid, alanine, leucine, tyrosine and phenylalanine were evaluated. Individual and combined analyses of variance were performed. Populations diverged for most of the traits. Environmental effects influenced variation for most of the traits, unlike genotype-environment interaction, allowing the selection on the average of environments. Positive association exists among protein and most of the amino acids, when considered on a dry matter basis and there is no association between nutritional quality and yield; therefore, the development of cultivars that are superior for both traits is expected to be feasible.
650 $aMelhoramento
650 $aProteína
653 $aAminoácidos
653 $aQualidade nutricional
700 1 $aMIRANDA FILHO, J. B. de
700 1 $aNASS, L. L.
700 1 $aLIMA, G. J. M. M. de
700 1 $aKLEIN, C. H.
700 1 $aSILVA, R. M. da
773 $tScientia Agricola$gv. 68, n. 1, p. 50-56, 2010.
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