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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
19/08/2002 |
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Data da última atualização: |
24/08/2004 |
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Autoria: |
CARVALHO, C. G. P. de; BORSATO, R.; CRUZ, C. D.; VIANA, J. M. S. |
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Título: |
Path analysis under multicollinearity in So x So maize hybrids. |
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Ano de publicação: |
2001 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, Londrina, v. 1, n. 3, p. 263-269, Sept. 2001. |
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Idioma: |
Inglês |
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Conteúdo: |
The goal of this study was to partition genotypic correlations into direct and indirect yield components effects of grain weight of So x So maize hybrids by means of path analysis. Since multicollinearity was expressed in the independent variable correlation matrix, data adequacy to the analysis was evaluated. Least squares alternative methods were used to avoid the adverse effects of this phenomenon. |
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Palavras-Chave: |
Componente de rendimento; Correlação genotípica; Maize; Multicolinearidade; Ridge regression. |
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Thesagro: |
Grão; Hibrido; Milho; Zea Mays. |
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Thesaurus Nal: |
breeding; yield components. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01196naa a2200289 a 4500
001 1210289
005 2004-08-24
008 2001 bl uuuu u00u1 u #d
100 1 $aCARVALHO, C. G. P. de
245 $aPath analysis under multicollinearity in So x So maize hybrids.
260 $c2001
520 $aThe goal of this study was to partition genotypic correlations into direct and indirect yield components effects of grain weight of So x So maize hybrids by means of path analysis. Since multicollinearity was expressed in the independent variable correlation matrix, data adequacy to the analysis was evaluated. Least squares alternative methods were used to avoid the adverse effects of this phenomenon.
650 $abreeding
650 $ayield components
650 $aGrão
650 $aHibrido
650 $aMilho
650 $aZea Mays
653 $aComponente de rendimento
653 $aCorrelação genotípica
653 $aMaize
653 $aMulticolinearidade
653 $aRidge regression
700 1 $aBORSATO, R.
700 1 $aCRUZ, C. D.
700 1 $aVIANA, J. M. S.
773 $tCrop Breeding and Applied Biotechnology, Londrina$gv. 1, n. 3, p. 263-269, Sept. 2001.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
