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Registro Completo |
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
07/10/2019 |
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Data da última atualização: |
07/10/2019 |
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Autoria: |
ROTHER, V.; VERDI, C. A.; THUROW, L. B.; CARVALHO, I. R.; OLIVEIRA, V. F. de; MAIA, L. C. da; VENSKE, E.; PEGORARO, C.; OLIVEIRA, A. C. de. |
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Afiliação: |
Vianei Rother, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Cezar Augusto Verdi, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Liamara Bahr Thurow, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Ivan Ricardo Carvalho, Universidade Regional do Noroeste do Estado do Rio Grande do Sul - UNIJUI/Departamento de Estudos Agrários; Victoria Freitas de Oliveira, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Luciano Carlos da Maia, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Eduardo Venske, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Camila Pegoraro, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia; Antonio Costa de Oliveira, Universidade Federal de Pelotas - UFPel/Faculdade de Agronomia Eliseu Maciel - FAEM/Departamento de Fitotecnia. |
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Título: |
Uni-and multivariate methods applied to the study of the adaptability and stability of white oat. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, v. 54, e00656, 2019. |
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Idioma: |
Inglês |
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Notas: |
Título em português: Métodos uni e multivariados aplicados ao estudo de adaptabilidade e estabilidade em aveia-branca. |
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Conteúdo: |
The objective of this work was to compare uni- and multivariate biometric methods to evaluate the adaptability and stability of an important group of white oat (Avena sativa) cultivars grown in Southern Brazil. The used experimental design was a randomized complete block, in a factorial arrangement of 12 environments x 7 cultivars, with three replicates. The analysis of variance and the methods of Eberhart & Russel, Annicchiarico, and the harmonic mean of the relative performance of predicted genetic values (MHPRVG) were assessed. In the general comparison of the methods, the 'UPFA Gaudéria' and 'URS Guapa' genotypes were more stable regarding grain yield. The 'UPFA Gaudéria' and 'URS-21' genotypes stood out for hectoliter weight, presenting the best performances by the methods of Annicchiarico and the MHPRVG. For thousand-grain weight, all methods showed similar results, indicating that the 'UPFA Gaudéria' genotype presented the best results. The 'URS Guapa' genotype was superior when using the methods of Eberhart & Russel, Annicchiarico, and the MHPRVG. The uni- and multivariate methods evaluated are suitable to estimate with high confidence the adaptability and stability of cultivars for each targeted grain production, yield, and quality. |
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Thesagro: |
Avena Sativa; Genótipo; Melhoramento Genético Vegetal. |
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Thesaurus Nal: |
Environment; Genotype; Plant breeding. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/202617/1/Uni-and-multivariate-methods-applied.pdf
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Marc: |
LEADER 02232naa a2200301 a 4500
001 2112828
005 2019-10-07
008 2019 bl uuuu u00u1 u #d
100 1 $aROTHER, V.
245 $aUni-and multivariate methods applied to the study of the adaptability and stability of white oat.$h[electronic resource]
260 $c2019
500 $aTítulo em português: Métodos uni e multivariados aplicados ao estudo de adaptabilidade e estabilidade em aveia-branca.
520 $aThe objective of this work was to compare uni- and multivariate biometric methods to evaluate the adaptability and stability of an important group of white oat (Avena sativa) cultivars grown in Southern Brazil. The used experimental design was a randomized complete block, in a factorial arrangement of 12 environments x 7 cultivars, with three replicates. The analysis of variance and the methods of Eberhart & Russel, Annicchiarico, and the harmonic mean of the relative performance of predicted genetic values (MHPRVG) were assessed. In the general comparison of the methods, the 'UPFA Gaudéria' and 'URS Guapa' genotypes were more stable regarding grain yield. The 'UPFA Gaudéria' and 'URS-21' genotypes stood out for hectoliter weight, presenting the best performances by the methods of Annicchiarico and the MHPRVG. For thousand-grain weight, all methods showed similar results, indicating that the 'UPFA Gaudéria' genotype presented the best results. The 'URS Guapa' genotype was superior when using the methods of Eberhart & Russel, Annicchiarico, and the MHPRVG. The uni- and multivariate methods evaluated are suitable to estimate with high confidence the adaptability and stability of cultivars for each targeted grain production, yield, and quality.
650 $aEnvironment
650 $aGenotype
650 $aPlant breeding
650 $aAvena Sativa
650 $aGenótipo
650 $aMelhoramento Genético Vegetal
700 1 $aVERDI, C. A.
700 1 $aTHUROW, L. B.
700 1 $aCARVALHO, I. R.
700 1 $aOLIVEIRA, V. F. de
700 1 $aMAIA, L. C. da
700 1 $aVENSKE, E.
700 1 $aPEGORARO, C.
700 1 $aOLIVEIRA, A. C. de
773 $tPesquisa Agropecuária Brasileira$gv. 54, e00656, 2019.
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