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

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

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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Bibliographic Details
Main Authors: PAIVA, J. R. de, CORDEIRO, E. R., CORRÊA, M. C. de M., RESENDE, M. D. V.
Other Authors: 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.
Format: Artigo de periódico biblioteca
Language:English
eng
Published: 2007-10-23
Subjects:Programa de melhoramento., Acerola, Índice de Seleção, Parâmetro Genético., Malpighia emarginata.,
Online Access:http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361
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spelling dig-alice-doc-3133612017-08-16T03:34:10Z Acerola plant selection and breeding value prediction in second selection cycle progenies. PAIVA, J. R. de CORDEIRO, E. R. CORRÊA, M. C. de M. RESENDE, M. D. V. 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. Programa de melhoramento. Acerola Índice de Seleção Parâmetro Genético. Malpighia emarginata. 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. 2016-01-27T04:14:25Z 2016-01-27T04:14:25Z 2007-10-23 2007 2016-01-27T04:14:25Z Artigo de periódico Crop Breeding and Applied Biotechnology, Viçosa, MG, v. 7, p. 125-132, 2007. http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361 en eng openAccess
institution EMBRAPA
collection DSpace
country Brasil
countrycode BR
component Bibliográfico
access En linea
databasecode dig-alice
tag biblioteca
region America del Sur
libraryname Sistema de bibliotecas de EMBRAPA
language English
eng
topic Programa de melhoramento.
Acerola
Índice de Seleção
Parâmetro Genético.
Malpighia emarginata.
Programa de melhoramento.
Acerola
Índice de Seleção
Parâmetro Genético.
Malpighia emarginata.
spellingShingle Programa de melhoramento.
Acerola
Índice de Seleção
Parâmetro Genético.
Malpighia emarginata.
Programa de melhoramento.
Acerola
Índice de Seleção
Parâmetro Genético.
Malpighia emarginata.
PAIVA, J. R. de
CORDEIRO, E. R.
CORRÊA, M. C. de M.
RESENDE, M. D. V.
Acerola plant selection and breeding value prediction in second selection cycle progenies.
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.
author2 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.
author_facet 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. de
CORDEIRO, E. R.
CORRÊA, M. C. de M.
RESENDE, M. D. V.
format Artigo de periódico
topic_facet Programa de melhoramento.
Acerola
Índice de Seleção
Parâmetro Genético.
Malpighia emarginata.
author PAIVA, J. R. de
CORDEIRO, E. R.
CORRÊA, M. C. de M.
RESENDE, M. D. V.
author_sort PAIVA, J. R. de
title Acerola plant selection and breeding value prediction in second selection cycle progenies.
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.
publishDate 2007-10-23
url http://www.alice.cnptia.embrapa.br/alice/handle/doc/313361
work_keys_str_mv AT paivajrde acerolaplantselectionandbreedingvaluepredictioninsecondselectioncycleprogenies
AT cordeiroer acerolaplantselectionandbreedingvaluepredictioninsecondselectioncycleprogenies
AT correamcdem acerolaplantselectionandbreedingvaluepredictioninsecondselectioncycleprogenies
AT resendemdv acerolaplantselectionandbreedingvaluepredictioninsecondselectioncycleprogenies
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