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 | Acesso ao texto completo restrito à biblioteca da Embrapa Florestas. Para informações adicionais entre em contato com cnpf.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Agroenergia; Embrapa Florestas. |
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Data corrente: |
18/02/2019 |
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Data da última atualização: |
18/11/2019 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ALVES, R. S.; TEODORO, P. E.; PEIXOTO, L. de A.; ROCHA, J. R. do A. S. de C.; SILVA, L. A.; LAVIOLA, B. G.; RESENDE, M. D. V. de; BHERING, L. L. |
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Afiliação: |
Rodrigo Silva Alves; Paulo Eduardo Teodoro; Leonardo de Azevedo Peixoto; João Romero do Amaral Santos de Carvalho Rocha; Lidiane Aparecida Silva; BRUNO GALVEAS LAVIOLA, CNPAE; MARCOS DEON VILELA DE RESENDE, CNPF; Leonardo Lopes Bhering. |
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Título: |
Multiple-trait BLUP in longitudinal data analysis on Jatropha curcas breeding for bioenergy. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Industrial Crops & Products, v.130, p. 558-561, 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
Despite being a species with great potential for biodiesel production, little research has been done on the breeding of Jatropha curcas, mainly with respect to its yield across harvests. Thus, the present study was carried out to analyze longitudinal data via multiple-trait Best Linear Unbiased Prediction (BLUP) for the genetic improvement of Jatropha curcas. The experiment was set up as a randomized block design with two blocks and five plants per plot. The seed yield of 730 individuals of 73 half-sib families was evaluated over six years. Variance components and genetic parameters were estimated via Restricted Maximum Likelihood (REML). The Additive Index was used for ranking and selection purposes. Genetic correlations of low to moderate magnitude were observed between pairs of harvests. The Multiple-trait BLUP / Additive Index procedure allowed for the selection of superior families based on the predicted genetic values, considering all the harvests. Therefore, it can be efficiently applied in the breeding of Jatropha curcas. |
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Palavras-Chave: |
Bio-óleo; Biofuel; Genetic selection; Mixed model methodology; Repeated measures. |
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Thesaurus Nal: |
Biofuels; Selection index. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 01888naa a2200289 a 4500
001 2107152
005 2019-11-18
008 2019 bl uuuu u00u1 u #d
100 1 $aALVES, R. S.
245 $aMultiple-trait BLUP in longitudinal data analysis on Jatropha curcas breeding for bioenergy.$h[electronic resource]
260 $c2019
520 $aDespite being a species with great potential for biodiesel production, little research has been done on the breeding of Jatropha curcas, mainly with respect to its yield across harvests. Thus, the present study was carried out to analyze longitudinal data via multiple-trait Best Linear Unbiased Prediction (BLUP) for the genetic improvement of Jatropha curcas. The experiment was set up as a randomized block design with two blocks and five plants per plot. The seed yield of 730 individuals of 73 half-sib families was evaluated over six years. Variance components and genetic parameters were estimated via Restricted Maximum Likelihood (REML). The Additive Index was used for ranking and selection purposes. Genetic correlations of low to moderate magnitude were observed between pairs of harvests. The Multiple-trait BLUP / Additive Index procedure allowed for the selection of superior families based on the predicted genetic values, considering all the harvests. Therefore, it can be efficiently applied in the breeding of Jatropha curcas.
650 $aBiofuels
650 $aSelection index
653 $aBio-óleo
653 $aBiofuel
653 $aGenetic selection
653 $aMixed model methodology
653 $aRepeated measures
700 1 $aTEODORO, P. E.
700 1 $aPEIXOTO, L. de A.
700 1 $aROCHA, J. R. do A. S. de C.
700 1 $aSILVA, L. A.
700 1 $aLAVIOLA, B. G.
700 1 $aRESENDE, M. D. V. de
700 1 $aBHERING, L. L.
773 $tIndustrial Crops & Products$gv.130, p. 558-561, 2019.
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Registro original: |
Embrapa Agroenergia (CNPAE) |
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| 1. |  | ALVES, R. S.; TEODORO, P. E.; PEIXOTO, L. de A.; ROCHA, J. R. do A. S. de C.; SILVA, L. A.; LAVIOLA, B. G.; RESENDE, M. D. V. de; BHERING, L. L. Multiple-trait BLUP in longitudinal data analysis on Jatropha curcas breeding for bioenergy. Industrial Crops & Products, v.130, p. 558-561, 2019.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Agroenergia; Embrapa Florestas. |
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| Registros recuperados : 1 | |
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