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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia; Embrapa Rondônia. |
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Data corrente: |
01/09/2016 |
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Data da última atualização: |
19/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
TEODORO, P. E.; BHERING, L. L.; COSTA, R. D.; ROCHA, R. B.; LAVIOLA, B. G. |
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Afiliação: |
P. E. Teodoro; L. L. Bhering; R. D. Costa; R. B. Rocha; BRUNO GALVEAS LAVIOLA, CNPAE. |
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Título: |
Mixed models for selection of Jatropha progenies with high adaptability and yield stability in Brazilian regions. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Genetics and Molecular Research, v. 15, n. 3, 2016. |
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DOI: |
10.4238/gmr.15038824 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to estimate genetic parametersvia mixed models and simultaneously to select Jatropha progenies grownin three regions of Brazil that meet high adaptability and stability. From aprevious phenotypic selection, three progeny tests were installed in 2008 in the municipalities of Planaltina-DF (Midwest), Nova Porteirinha-MG (Southeast), and Pelotas-RS (South). We evaluated 18 families ofhalf-sib in a randomized block design with three replications. Geneticparameters were estimated using restricted maximum likelihood/bestlinear unbiased prediction. Selection was based on the harmonic meanof the relative performance of genetic values method in three strategiesconsidering: 1) performance in each environment (with interactioneffect); 2) performance in each environment (with interaction effect);and 3) simultaneous selection for grain yield, stability and adaptability. |
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Palavras-Chave: |
Genetic gain; Genetic parameters; REML/BLUP. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01559naa a2200217 a 4500
001 2052242
005 2017-09-19
008 2016 bl uuuu u00u1 u #d
024 7 $a10.4238/gmr.15038824$2DOI
100 1 $aTEODORO, P. E.
245 $aMixed models for selection of Jatropha progenies with high adaptability and yield stability in Brazilian regions.$h[electronic resource]
260 $c2016
520 $aThe aim of this study was to estimate genetic parametersvia mixed models and simultaneously to select Jatropha progenies grownin three regions of Brazil that meet high adaptability and stability. From aprevious phenotypic selection, three progeny tests were installed in 2008 in the municipalities of Planaltina-DF (Midwest), Nova Porteirinha-MG (Southeast), and Pelotas-RS (South). We evaluated 18 families ofhalf-sib in a randomized block design with three replications. Geneticparameters were estimated using restricted maximum likelihood/bestlinear unbiased prediction. Selection was based on the harmonic meanof the relative performance of genetic values method in three strategiesconsidering: 1) performance in each environment (with interactioneffect); 2) performance in each environment (with interaction effect);and 3) simultaneous selection for grain yield, stability and adaptability.
653 $aGenetic gain
653 $aGenetic parameters
653 $aREML/BLUP
700 1 $aBHERING, L. L.
700 1 $aCOSTA, R. D.
700 1 $aROCHA, R. B.
700 1 $aLAVIOLA, B. G.
773 $tGenetics and Molecular Research$gv. 15, n. 3, 2016.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
