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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 Florestas. |
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Data corrente: |
08/04/2016 |
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Data da última atualização: |
08/04/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
RESENDE, M. D. V. de; RAMALHO, M. A. P.; CARNEIRO, P. C. S.; CARNEIRO, J. E. S.; BATISTA, L. G.; GOIS, I. B. |
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Afiliação: |
MARCOS DEON VILELA DE RESENDE, CNPF; Magno A. P. Ramalho, UFLA; Pedro C. S. Carneiro, UFV; José E. S. Carneiro, UFV; Lorena G. Batista, UFV; Itamara B. Gois, UFV. |
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Título: |
Selection index with parents, populations, progenies, and generations effects in Autogamous plant breeding. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Crop Science, v. 56, n. 2, p. 530-546, Mar./Apr. 2016. |
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DOI: |
10.2135/cropsci2015.05.0303 |
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Idioma: |
Inglês |
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Conteúdo: |
Autogamous plant breeders obtain numerous populations annually, and in the progeny selection process, the merit of the population is not considered. Thus, it would be important to have a progeny selection index that includes not only the effects of progenies in the different generations but also the effects of populations in all the generations and the data from parents and the F1 and F2 generations simultaneously. The main objective of this paper was to develop a selection method that encompasses the entire structure of an autogamous plant breeding program including all the data as of the parents, the F1 and F2 generations, and also both the progeny and population effects in the F3 to F6 generations. To do so, a selection index (called selection index with parents, populations, progenies, and generations [SIPPPG]), which includes all these effects, was proposed. Estimators were also derived for computation of the contribution (through indirect heritabilities and selective accuracies) of each source of information for predicting the additive genetic value of the lines to be obtained at the end of the selection process. The new approach was assessed through numerical evaluation and a total index was also obtained using field data derived from a breeding program with the common bean crop. This new index yields gains in selection efficiency ranging from 5 to 28% depending on the relative magnitude of the genetic variation among populations. |
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Palavras-Chave: |
Autogamous plants; Best linear unbiased prediction; BLUP; Generations; Populations; Progenies; Selection index with parents; SIPPPG. |
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Thesaurus Nal: |
Plant breeding. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02372naa a2200301 a 4500
001 2042954
005 2016-04-08
008 2016 bl uuuu u00u1 u #d
024 7 $a10.2135/cropsci2015.05.0303$2DOI
100 1 $aRESENDE, M. D. V. de
245 $aSelection index with parents, populations, progenies, and generations effects in Autogamous plant breeding.$h[electronic resource]
260 $c2016
520 $aAutogamous plant breeders obtain numerous populations annually, and in the progeny selection process, the merit of the population is not considered. Thus, it would be important to have a progeny selection index that includes not only the effects of progenies in the different generations but also the effects of populations in all the generations and the data from parents and the F1 and F2 generations simultaneously. The main objective of this paper was to develop a selection method that encompasses the entire structure of an autogamous plant breeding program including all the data as of the parents, the F1 and F2 generations, and also both the progeny and population effects in the F3 to F6 generations. To do so, a selection index (called selection index with parents, populations, progenies, and generations [SIPPPG]), which includes all these effects, was proposed. Estimators were also derived for computation of the contribution (through indirect heritabilities and selective accuracies) of each source of information for predicting the additive genetic value of the lines to be obtained at the end of the selection process. The new approach was assessed through numerical evaluation and a total index was also obtained using field data derived from a breeding program with the common bean crop. This new index yields gains in selection efficiency ranging from 5 to 28% depending on the relative magnitude of the genetic variation among populations.
650 $aPlant breeding
653 $aAutogamous plants
653 $aBest linear unbiased prediction
653 $aBLUP
653 $aGenerations
653 $aPopulations
653 $aProgenies
653 $aSelection index with parents
653 $aSIPPPG
700 1 $aRAMALHO, M. A. P.
700 1 $aCARNEIRO, P. C. S.
700 1 $aCARNEIRO, J. E. S.
700 1 $aBATISTA, L. G.
700 1 $aGOIS, I. B.
773 $tCrop Science$gv. 56, n. 2, p. 530-546, Mar./Apr. 2016.
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Registro original: |
Embrapa Florestas (CNPF) |
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Biblioteca |
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Registro |
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Registro Completo
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Biblioteca(s): |
Embrapa Hortaliças. |
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Data corrente: |
20/03/2009 |
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Data da última atualização: |
25/08/2017 |
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Tipo da produção científica: |
Folder/Folheto/Cartilha |
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Autoria: |
RIBEIRO, C. S. da C.; CARVALHO, S. I. C. de; LOPES, C. A.; REIFSCHNEIDER, F. J. B.; DUVAL, A. M. Q.; ÁVILA, A. C. de; REIS, A.; BOITEUX, L. da S.; HENZ, G. P.; NASCIMENTO, W. M.; FREITAS, R. A. de; AMARO, G. B.; MENDONÇA, J. L. de; GARCIA, A. L.; BIANCHETTI, L. de B.; BUSO, G. S. C.; LOPES, D. |
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Afiliação: |
CLAUDIA SILVA DA COSTA RIBEIRO, CNPH; SABRINA ISABEL COSTA DE CARVALHO, CNPH; CARLOS ALBERTO LOPES, CNPH; FRANCISCO JOSE BECKER REIFSCHNEIDER, SIRE; ALICE MARIA QUEZADO DUVAL, CNPH; Antônio Carlos de Ávila; AILTON REIS, CNPH; Leonardo da Silva Boiteux; GILMAR PAULO HENZ, SIRE; WARLEY MARCOS NASCIMENTO, CNPH; RAQUEL ALVES DE FREITAS, SIN; Geovani Bernado de Amaro; JOSE LINDORICO DE MENDONCA, CNPH; ATHAYDE LEMES GARCIA, CNPH; Luciana de Bem Bianchetti; GLAUCIA SALLES CORTOPASSI BUSO, Cenargen; Daíse Lopes. |
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Título: |
BRS Mari: beleza à mesa. |
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Ano de publicação: |
2008 |
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Fonte/Imprenta: |
Brasília, DF: Embrapa Hortaliças, 2008. |
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Páginas: |
4 p. |
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Idioma: |
Português |
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Conteúdo: |
Vantagens. Características. Produtividade. Recomendações técnicas. Sementes |
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Palavras-Chave: |
Capsicum caccatum pendulum; Cultivar BRS Mari. |
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Thesagro: |
Pimenta; Produtividade. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/163035/1/digitalizar0211.pdf
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Marc: |
LEADER 01045nam a2200361 a 4500
001 1780695
005 2017-08-25
008 2008 bl uuuu u0uu1 u #d
100 1 $aRIBEIRO, C. S. da C.
245 $aBRS Mari$bbeleza à mesa.$h[electronic resource]
260 $aBrasília, DF: Embrapa Hortaliças$c2008
300 $a4 p.
520 $aVantagens. Características. Produtividade. Recomendações técnicas. Sementes
650 $aPimenta
650 $aProdutividade
653 $aCapsicum caccatum pendulum
653 $aCultivar BRS Mari
700 1 $aCARVALHO, S. I. C. de
700 1 $aLOPES, C. A.
700 1 $aREIFSCHNEIDER, F. J. B.
700 1 $aDUVAL, A. M. Q.
700 1 $aÁVILA, A. C. de
700 1 $aREIS, A.
700 1 $aBOITEUX, L. da S.
700 1 $aHENZ, G. P.
700 1 $aNASCIMENTO, W. M.
700 1 $aFREITAS, R. A. de
700 1 $aAMARO, G. B.
700 1 $aMENDONÇA, J. L. de
700 1 $aGARCIA, A. L.
700 1 $aBIANCHETTI, L. de B.
700 1 $aBUSO, G. S. C.
700 1 $aLOPES, D.
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