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Registro Completo |
Biblioteca(s): |
Embrapa Milho e Sorgo. |
Data corrente: |
25/08/2009 |
Data da última atualização: |
05/06/2018 |
Tipo da produção científica: |
Artigo em Anais de Congresso / Nota Técnica |
Autoria: |
CARVALHO, H. W. L. D.; GUIMARAES, P. E. de O.; PACHECO, C. A. P.; OLIVEIRA, I. R. de; MELO, K. E. de O. |
Afiliação: |
HELIO WILSON LEMOS DE CARVALHO, CPATC; PAULO EVARISTO DE O GUIMARAES, CNPMS; CLESO ANTONIO PATTO PACHECO, CNPMS; IVENIO RUBENS DE OLIVEIRA, CPATC; Kátia Estelina de Oliveira Melo, CPATC. |
Título: |
Estimativas de parâmetros genéticos na população de milho CPATC-7. |
Ano de publicação: |
2009 |
Fonte/Imprenta: |
In: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 5., 2009, Vitória. O melhoramento e os novos cenários da agricultura: anais. Vitória: Incaper, 2009. |
Descrição Física: |
1 CD-ROM. |
Série: |
(Incaper. Documentos, 11). |
Idioma: |
Português |
Thesagro: |
Genética vegetal; Milho; Parâmetro genético. |
Categoria do assunto: |
S Ciências Biológicas |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/60954/1/Estimativas-parametros-6.pdf
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Marc: |
LEADER 00746nam a2200205 a 4500 001 1492026 005 2018-06-05 008 2009 bl uuuu u00u1 u #d 100 1 $aCARVALHO, H. W. L. D. 245 $aEstimativas de parâmetros genéticos na população de milho CPATC-7.$h[electronic resource] 260 $aIn: CONGRESSO BRASILEIRO DE MELHORAMENTO DE PLANTAS, 5., 2009, Vitória. O melhoramento e os novos cenários da agricultura: anais. Vitória: Incaper$c2009 300 $c1 CD-ROM. 490 $a(Incaper. Documentos, 11). 650 $aGenética vegetal 650 $aMilho 650 $aParâmetro genético 700 1 $aGUIMARAES, P. E. de O. 700 1 $aPACHECO, C. A. P. 700 1 $aOLIVEIRA, I. R. de 700 1 $aMELO, K. E. de O.
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Embrapa Milho e Sorgo (CNPMS) |
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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 |
Circulação/Nível: |
A - 2 |
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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