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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
16/07/2018 |
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Data da última atualização: |
14/08/2018 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SOUZA, I. P. de; SANTOS, P. R. dos; NASCIMENTO, M. R.; COSTA, K. D. da S.; LIMA, T. V.; OLIVEIRA, T. R. A. de; COSTA, A. F. da; PEREIRA, H. S.; SILVA, J. W. da. |
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Afiliação: |
YURE PEQUENO DE SOUZA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO; PAULO RICARDO DO SANTOS, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO; MAXWEL RODRIGUES NASCIMENTO, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO; KLEYTON DANILO DA SILVA COSTA, INSTITUTO FEDERAL DE EDUCAÇÃO, Piranhas-AL; THALYSON VASCONCELOS LIMA, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO; TAMARA REBECCA ALBUQUERQUE DE OLIVEIRA, UNIVERSIDADE ESTADUAL DO NORTE FLUMINENSE DARCY RIBEIRO; ANTONIO FELIX DA COSTA, IPA; HELTON SANTOS PEREIRA, CNPAF; JOSE WILSON DA SILVA, UNIVERSIDADE FEDERAL RURAL DE PERNAMBUCO. |
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Título: |
Assessing the genotypic performance of carioca beans through mixed models. |
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Ano de publicação: |
2018 |
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Fonte/Imprenta: |
Ciência Rural, v. 48, n. 7, e20170761, 2018. |
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ISSN: |
1678-4596 |
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DOI: |
10.1590/0103-8478cr20170761 |
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Idioma: |
Inglês |
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Conteúdo: |
Using genotypes adapted to different regions is one of the main ways to increase Brazilian bean yield. The aim of the present study was to assess the genotypic performance of Carioca beans through mixed models. Fourteen Carioca bean genotypes were assessed in four locations in Pernambuco State (Arcoverde, Caruaru, Belém de São Francisco and São João counties) in 2015. The experiments followed a completely randomized block design, with three repetitions. Genetic parameters were estimated according to the REML/BLUP methodology, whereas genotype selection was based on the harmonic mean of relative performance of genetic values method (MHPRVG). The mean genotype heritability had moderate magnitude, high selective accuracy, besides allowing selection of agronomically superior individuals. Genotypes ?BRS Notável?, CNFC 15480 and ?IPR 139? showed good adaptability and grain yield stability. There was agreement among the statistics (u + g), stability (MHVG), adaptability (PRVG), and stability and adaptability of genetic values (MHPRVG) in the discrimination of the most productive genotypes, which presented high adaptability and stability. This outcome indicated that these genotypes can be part of the selection criteria regularly used in bean breeding programs. |
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Palavras-Chave: |
REML/BLUP. |
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Thesagro: |
Feijão; Genótipo; Melhoramento Genético Vegetal; Phaseolus Vulgaris; Produtividade. |
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Thesaurus Nal: |
Beans; Genetic stability; Genotype. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://www.alice.cnptia.embrapa.br/alice/bitstream/doc/1093307/1/CNPAF2018cr.pdf
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Marc: |
LEADER 02253naa a2200349 a 4500
001 2093307
005 2018-08-14
008 2018 bl uuuu u00u1 u #d
022 $a1678-4596
024 7 $a10.1590/0103-8478cr20170761$2DOI
100 1 $aSOUZA, I. P. de
245 $aAssessing the genotypic performance of carioca beans through mixed models.$h[electronic resource]
260 $c2018
520 $aUsing genotypes adapted to different regions is one of the main ways to increase Brazilian bean yield. The aim of the present study was to assess the genotypic performance of Carioca beans through mixed models. Fourteen Carioca bean genotypes were assessed in four locations in Pernambuco State (Arcoverde, Caruaru, Belém de São Francisco and São João counties) in 2015. The experiments followed a completely randomized block design, with three repetitions. Genetic parameters were estimated according to the REML/BLUP methodology, whereas genotype selection was based on the harmonic mean of relative performance of genetic values method (MHPRVG). The mean genotype heritability had moderate magnitude, high selective accuracy, besides allowing selection of agronomically superior individuals. Genotypes ?BRS Notável?, CNFC 15480 and ?IPR 139? showed good adaptability and grain yield stability. There was agreement among the statistics (u + g), stability (MHVG), adaptability (PRVG), and stability and adaptability of genetic values (MHPRVG) in the discrimination of the most productive genotypes, which presented high adaptability and stability. This outcome indicated that these genotypes can be part of the selection criteria regularly used in bean breeding programs.
650 $aBeans
650 $aGenetic stability
650 $aGenotype
650 $aFeijão
650 $aGenótipo
650 $aMelhoramento Genético Vegetal
650 $aPhaseolus Vulgaris
650 $aProdutividade
653 $aREML/BLUP
700 1 $aSANTOS, P. R. dos
700 1 $aNASCIMENTO, M. R.
700 1 $aCOSTA, K. D. da S.
700 1 $aLIMA, T. V.
700 1 $aOLIVEIRA, T. R. A. de
700 1 $aCOSTA, A. F. da
700 1 $aPEREIRA, H. S.
700 1 $aSILVA, J. W. da
773 $tCiência Rural$gv. 48, n. 7, e20170761, 2018.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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