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Registro Completo |
Biblioteca(s): |
Embrapa Café. |
Data corrente: |
20/01/2022 |
Data da última atualização: |
20/01/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
EVANGELISTA, J. S. P. C.; PEIXOTO, M. A.; COELHO, I. F.; ALVES, R. S.; SILVA, F. F. e; RESENDE, M. D. V. de; SILVA, F. L. da; BHERING, L. L. |
Afiliação: |
JENIFFER SANTANA PINTO COELHO EVANGELISTA, UFV; MARCO ANTÔNIO PEIXOTO, UFV; IGOR FERREIRA COELHO, UFV; RODRIGO SILVA ALVES, UFV; FABYANO FONSECA E SILVA, UFV; MARCOS DEON VILELA DE RESENDE, CNPCa; FELIPE LOPES DA SILVA, UFV; LEONARDO LOPES BHERING, UFV. |
Título: |
Environmental stratification and genotype recommendation toward the soybean ideotype: a Bayesian approach. |
Ano de publicação: |
2021 |
Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 21, n. 1, e359721111, 2021. |
DOI: |
https://doi.org/10.1590/1984-70332021v21n1a11 |
Idioma: |
Inglês |
Conteúdo: |
The genotype × environment (G×E) interaction plays an essential role in phenotypic expression and can lead to difficulties in genotypes recommendation. Thus, the objectives of this study were: i) propose the Multi-Environment Index Based on Factor Analysis and Ideotype-Design/Markov Chain Monte Carlo (FAI/MCMC index), and ii) apply it for soybean genotypes recommendation. To this end, a data set with 30 soybean genotypes evaluated in 10 environments for grain yield trait was used. Variance components, genetic parameters and genetic values were estimated through MCMC algorithm. Environmental stratification was conducted by factor analyses and the selection of soybean genotypes was performed using the FAI/MCMC index. The results indicated the existence of genotypic variability and G×E interaction. The environments were grouped into three factors. The predicted genetic gains from indirect selection was 4.81%. Thus, our results suggest that the FAI/MCMC index can be successfully used in soybean breeding. |
Thesagro: |
Genótipo; Glycine Soja; Soja. |
Thesaurus Nal: |
Bayesian theory; Genotype; Seed stratification; Soybeans. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230409/1/environmental-stratification-and-genotype.pdf
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Marc: |
LEADER 01935naa a2200301 a 4500 001 2139213 005 2022-01-20 008 2021 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1590/1984-70332021v21n1a11$2DOI 100 1 $aEVANGELISTA, J. S. P. C. 245 $aEnvironmental stratification and genotype recommendation toward the soybean ideotype$ba Bayesian approach.$h[electronic resource] 260 $c2021 520 $aThe genotype × environment (G×E) interaction plays an essential role in phenotypic expression and can lead to difficulties in genotypes recommendation. Thus, the objectives of this study were: i) propose the Multi-Environment Index Based on Factor Analysis and Ideotype-Design/Markov Chain Monte Carlo (FAI/MCMC index), and ii) apply it for soybean genotypes recommendation. To this end, a data set with 30 soybean genotypes evaluated in 10 environments for grain yield trait was used. Variance components, genetic parameters and genetic values were estimated through MCMC algorithm. Environmental stratification was conducted by factor analyses and the selection of soybean genotypes was performed using the FAI/MCMC index. The results indicated the existence of genotypic variability and G×E interaction. The environments were grouped into three factors. The predicted genetic gains from indirect selection was 4.81%. Thus, our results suggest that the FAI/MCMC index can be successfully used in soybean breeding. 650 $aBayesian theory 650 $aGenotype 650 $aSeed stratification 650 $aSoybeans 650 $aGenótipo 650 $aGlycine Soja 650 $aSoja 700 1 $aPEIXOTO, M. A. 700 1 $aCOELHO, I. F. 700 1 $aALVES, R. S. 700 1 $aSILVA, F. F. e 700 1 $aRESENDE, M. D. V. de 700 1 $aSILVA, F. L. da 700 1 $aBHERING, L. L. 773 $tCrop Breeding and Applied Biotechnology$gv. 21, n. 1, e359721111, 2021.
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Registro original: |
Embrapa Café (CNPCa) |
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| Acesso ao texto completo restrito à biblioteca da Embrapa Agropecuária Oeste. Para informações adicionais entre em contato com cpao.biblioteca@embrapa.br. |
Registro Completo
Biblioteca(s): |
Embrapa Agropecuária Oeste. |
Data corrente: |
27/11/2000 |
Data da última atualização: |
20/01/2014 |
Autoria: |
MELHORANCA, A. L. |
Título: |
Seletividade dos herbicidas diclosulam, flumetsulam e cloransulam em diversas cultivares de soja. |
Ano de publicação: |
2000 |
Fonte/Imprenta: |
Revista Brasileira de Herbicidas, Brasilia, DF, v. 1, n. 2, maio-ago. 2000. p. 119-122. |
Idioma: |
Português |
Palavras-Chave: |
Soybean. |
Thesagro: |
Cerrado; Fitotoxicidade; Glycine Max; Herbicida; Soja; Variedade. |
Thesaurus NAL: |
herbicides; phytotoxicity; varieties. |
Categoria do assunto: |
-- |
Marc: |
LEADER 00658naa a2200229 a 4500 001 1242981 005 2014-01-20 008 2000 bl --- 0-- u #d 100 1 $aMELHORANCA, A. L. 245 $aSeletividade dos herbicidas diclosulam, flumetsulam e cloransulam em diversas cultivares de soja. 260 $c2000 650 $aherbicides 650 $aphytotoxicity 650 $avarieties 650 $aCerrado 650 $aFitotoxicidade 650 $aGlycine Max 650 $aHerbicida 650 $aSoja 650 $aVariedade 653 $aSoybean 773 $tRevista Brasileira de Herbicidas, Brasilia, DF$gv. 1, n. 2, maio-ago. 2000. p. 119-122.
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