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Registro Completo |
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Biblioteca(s): |
Embrapa Café. |
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Data corrente: |
20/01/2022 |
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Data da última atualização: |
20/01/2022 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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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. |
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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. |
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Título: |
Environmental stratification and genotype recommendation toward the soybean ideotype: a Bayesian approach. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Crop Breeding and Applied Biotechnology, v. 21, n. 1, e359721111, 2021. |
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DOI: |
https://doi.org/10.1590/1984-70332021v21n1a11 |
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Idioma: |
Inglês |
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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. |
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Thesagro: |
Genótipo; Glycine Soja; Soja. |
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Thesaurus Nal: |
Bayesian theory; Genotype; Seed stratification; Soybeans. |
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Categoria do assunto: |
-- |
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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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Biblioteca |
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Origem |
Tipo/Formato |
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Registro |
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URL |
Voltar
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Trigo. Para informações adicionais entre em contato com cnpt.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Trigo. |
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Data corrente: |
06/07/1992 |
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Data da última atualização: |
03/09/1992 |
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Autoria: |
OLIVEIRA, M. A. R. de; GOMES, L. S.; IGNACZAK, J. C. |
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Afiliação: |
1-2 OCEPAR, Cascavel; 3 EMBRAPA-CNPT. |
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Título: |
Avaliação de fungicidas para o controle químico de manchas foliares em trigo (Triticum aestivum L.). |
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Ano de publicação: |
1982 |
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Fonte/Imprenta: |
Cascavel: OCEPAR, 1982. |
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Páginas: |
10 p. |
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Idioma: |
Português |
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Notas: |
Trabalho apresentado na VIII Reunião da Comissão Norte Brasileira de Pesquisa de Trigo, Belo Horizonte, 1982. |
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Palavras-Chave: |
Disease; Doencas; Fungicide. |
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Thesagro: |
Controle Químico; Doença; Fungicida; Fungo; Trigo; Triticum Aestivum. |
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Thesaurus NAL: |
chemical control; fungi; wheat. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 00843nam a2200289 a 4500
001 1844897
005 1992-09-03
008 1982 bl uuuu u0uu1 u #d
100 1 $aOLIVEIRA, M. A. R. de
245 $aAvaliação de fungicidas para o controle químico de manchas foliares em trigo (Triticum aestivum L.).
260 $aCascavel: OCEPAR$c1982
300 $a10 p.
500 $aTrabalho apresentado na VIII Reunião da Comissão Norte Brasileira de Pesquisa de Trigo, Belo Horizonte, 1982.
650 $achemical control
650 $afungi
650 $awheat
650 $aControle Químico
650 $aDoença
650 $aFungicida
650 $aFungo
650 $aTrigo
650 $aTriticum Aestivum
653 $aDisease
653 $aDoencas
653 $aFungicide
700 1 $aGOMES, L. S.
700 1 $aIGNACZAK, J. C.
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