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Single- and multiple-trait BLUP in genetic selection of parents and hybrids of grain sorghum. Repositório Alice
SOUZA, N. O. de; ALVES, R. S.; TEODORO, P. E.; SILVA, L. A. da; TARDIN, F. D.; BALDONI, A. B.; RESENDE, M. D. V. de; BHERING, L. L..
To increase yield, breeding programs must search for innovative and efficient methodologies for the development and selection of superior genotypes. Therefore, this study aimed to compare the single- and multiple-trait best linear unbiased prediction (BLUP) in genetic selection of parents and hybrids of grain sorghum. For this, an experiment conducted in alpha-lattice design with two replications was used. Flowering time (FT), plant height (PH), and grain yield (GY) were evaluated in 502 grain sorghum hybrids obtained by the cross of ten restorer lines and 54 male-sterile lines. Variance components were estimated via restricted maximum likelihood (REML). Significant effects of restorer lines, of male-sterile lines, and of specific combining ability were...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Dialelo parcial; Metodologia de modelos mistos; Correlação genética; Heterose; Sorgo; Seleção Genética; Melhoramento Vegetal.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1113515
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Imprime registro no formato completo
Single and multiple-trait BLUP in genetic selection of parents and hybrids of grain sorghum. Repositório Alice
SOUZA, N. O. de; ALVES, R. S.; TEODORO, P. E.; SILVA, L. A. da; TARDIN, F. D.; BALDONI, A. B.; RESENDE, M. D. V. de; BHERING, L. L..
To increase yield, breeding programs must search for innovative and efficient methodologies for the development and selection of superior genotypes. Therefore, this study aimed to compare the single- and multiple-trait best linear unbiased prediction (BLUP) in genetic selection of parents and hybrids of grain sorghum. For this, an experiment conducted in alpha-lattice design with two replications was used. Flowering time (FT), plant height (PH), and grain yield (GY) were evaluated in 502 grain sorghum hybrids obtained by the cross of ten restorer lines and 54 male-sterile lines. Variance components were estimated via restricted maximum likelihood (REML). Significant effects of restorer lines, of male-sterile lines, and of specific combining ability were...
Tipo: Artigo em periódico indexado (ALICE) Palavras-chave: Dialelo parcial; Metodologia de modelos mistos; Correlação genética; Heterose; Sorgo; Seleção Genética; Melhoramento Vegetal.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1114092
Registros recuperados: 2
Primeira ... 1 ... Última
 

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