Acerola plant selection and breeding value prediction in second selection cycle progenies.

Detalhes bibliográficos
Autor(a) principal: PAIVA, J. R. de
Data de Publicação: 2007
Outros Autores: CORDEIRO, E. R., CORRÊA, M. C. de M., RESENDE, M. D. V.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
Texto Completo: http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361
Resumo: Since 1996, plants were selected and genetic parameters estimated in 64 second selection cycle progenies as part of an acerola population improvement program of Embrapa Agroindústria Tropical. The variance components, genetic parameters and genetic values were obtained by the individual REML/BLUP procedure. Results indicate that plant selection based on only one fruit harvest is not advisable. The selection encompassed 39% of the progenies (selection among progenies) and 11% of the plants (selection within progenies). This led to the selection of the best 25 progenies for the traits yield, vitamin C, total soluble solids and mean fruit size. In the end, 38 plants were selected and vegetatively propagated to establish a seed orchard to supply commercial seed.
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spelling Acerola plant selection and breeding value prediction in second selection cycle progenies.Programa de melhoramentoAcerolaÍndice de SeleçãoParâmetro GenéticoMalpighia emarginataSince 1996, plants were selected and genetic parameters estimated in 64 second selection cycle progenies as part of an acerola population improvement program of Embrapa Agroindústria Tropical. The variance components, genetic parameters and genetic values were obtained by the individual REML/BLUP procedure. Results indicate that plant selection based on only one fruit harvest is not advisable. The selection encompassed 39% of the progenies (selection among progenies) and 11% of the plants (selection within progenies). This led to the selection of the best 25 progenies for the traits yield, vitamin C, total soluble solids and mean fruit size. In the end, 38 plants were selected and vegetatively propagated to establish a seed orchard to supply commercial seed.João Rodrigues de Paiva, Embrapa Agroindústria Tropical; Everton Rabelo Cordeiro, Universidade Federal do Ceará; Márcio Cleber de Medeiros Corrêa, Universidade Federal do Ceará; Marcos Deon Vilela de Resende, Embrapa Florestas.PAIVA, J. R. deCORDEIRO, E. R.CORRÊA, M. C. de M.RESENDE, M. D. V.2016-01-27T04:14:25Z2016-01-27T04:14:25Z2007-10-2320072016-01-27T04:14:25Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCrop Breeding and Applied Biotechnology, Viçosa, MG, v. 7, p. 125-132, 2007.http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2017-08-16T03:34:10Zoai:www.alice.cnptia.embrapa.br:doc/313361Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542017-08-16T03:34:10falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542017-08-16T03:34:10Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Acerola plant selection and breeding value prediction in second selection cycle progenies.
title Acerola plant selection and breeding value prediction in second selection cycle progenies.
spellingShingle Acerola plant selection and breeding value prediction in second selection cycle progenies.
PAIVA, J. R. de
Programa de melhoramento
Acerola
Índice de Seleção
Parâmetro Genético
Malpighia emarginata
title_short Acerola plant selection and breeding value prediction in second selection cycle progenies.
title_full Acerola plant selection and breeding value prediction in second selection cycle progenies.
title_fullStr Acerola plant selection and breeding value prediction in second selection cycle progenies.
title_full_unstemmed Acerola plant selection and breeding value prediction in second selection cycle progenies.
title_sort Acerola plant selection and breeding value prediction in second selection cycle progenies.
author PAIVA, J. R. de
author_facet PAIVA, J. R. de
CORDEIRO, E. R.
CORRÊA, M. C. de M.
RESENDE, M. D. V.
author_role author
author2 CORDEIRO, E. R.
CORRÊA, M. C. de M.
RESENDE, M. D. V.
author2_role author
author
author
dc.contributor.none.fl_str_mv João Rodrigues de Paiva, Embrapa Agroindústria Tropical; Everton Rabelo Cordeiro, Universidade Federal do Ceará; Márcio Cleber de Medeiros Corrêa, Universidade Federal do Ceará; Marcos Deon Vilela de Resende, Embrapa Florestas.
dc.contributor.author.fl_str_mv PAIVA, J. R. de
CORDEIRO, E. R.
CORRÊA, M. C. de M.
RESENDE, M. D. V.
dc.subject.por.fl_str_mv Programa de melhoramento
Acerola
Índice de Seleção
Parâmetro Genético
Malpighia emarginata
topic Programa de melhoramento
Acerola
Índice de Seleção
Parâmetro Genético
Malpighia emarginata
description Since 1996, plants were selected and genetic parameters estimated in 64 second selection cycle progenies as part of an acerola population improvement program of Embrapa Agroindústria Tropical. The variance components, genetic parameters and genetic values were obtained by the individual REML/BLUP procedure. Results indicate that plant selection based on only one fruit harvest is not advisable. The selection encompassed 39% of the progenies (selection among progenies) and 11% of the plants (selection within progenies). This led to the selection of the best 25 progenies for the traits yield, vitamin C, total soluble solids and mean fruit size. In the end, 38 plants were selected and vegetatively propagated to establish a seed orchard to supply commercial seed.
publishDate 2007
dc.date.none.fl_str_mv 2007-10-23
2007
2016-01-27T04:14:25Z
2016-01-27T04:14:25Z
2016-01-27T04:14:25Z
dc.type.driver.fl_str_mv info:eu-repo/semantics/publishedVersion
info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 7, p. 125-132, 2007.
http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361
identifier_str_mv Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 7, p. 125-132, 2007.
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
collection Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository.name.fl_str_mv Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv cg-riaa@embrapa.br
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