Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels

Detalhes bibliográficos
Autor(a) principal: Costa,Annanda Mendes
Data de Publicação: 2018
Outros Autores: Motoike,Sérgio Yoshimitsu, Corrêa,Thais Roseli, Silva,Thaís Cristina, Coser,Sara Morra, Resende,Marcos Deon Vilela de, Teófilo,Reinaldo Francisco
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332018000300259
Resumo: Abstract This study aimed to estimate the parameters related to the genetic control of the physical characteristics of the fruits, oil content, and oil yield, and to proceed with the selection of macaw palm accessions. Forty-four macaw palm accessions of the active germplasm collection of the Federal University of Viçosa were collected for the evaluation of epicarp dry matter, pulp dry matter, endocarp dry matter, kernel dry matter, oil content, and oil yield. Narrow-sense individual heritability estimates were considered as of intermediate magnitude. The coefficient of repeatability and the accuracy in family selection was of high magnitude. Oil yield per plant presented the highest coefficient of individual genetic variation. Five different accessions contributed to the ten first individuals selected by the individual BLUP. The Mulamba and Mock’s rank index allowed classifying the accessions in a sequence favorable to selection.
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spelling Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuelsBioenergyArecaceaegenetic variabilityAbstract This study aimed to estimate the parameters related to the genetic control of the physical characteristics of the fruits, oil content, and oil yield, and to proceed with the selection of macaw palm accessions. Forty-four macaw palm accessions of the active germplasm collection of the Federal University of Viçosa were collected for the evaluation of epicarp dry matter, pulp dry matter, endocarp dry matter, kernel dry matter, oil content, and oil yield. Narrow-sense individual heritability estimates were considered as of intermediate magnitude. The coefficient of repeatability and the accuracy in family selection was of high magnitude. Oil yield per plant presented the highest coefficient of individual genetic variation. Five different accessions contributed to the ten first individuals selected by the individual BLUP. The Mulamba and Mock’s rank index allowed classifying the accessions in a sequence favorable to selection.Crop Breeding and Applied Biotechnology2018-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332018000300259Crop Breeding and Applied Biotechnology v.18 n.3 2018reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/1984-70332018v18n3a39info:eu-repo/semantics/openAccessCosta,Annanda MendesMotoike,Sérgio YoshimitsuCorrêa,Thais RoseliSilva,Thaís CristinaCoser,Sara MorraResende,Marcos Deon Vilela deTeófilo,Reinaldo Franciscoeng2018-07-05T00:00:00Zoai:scielo:S1984-70332018000300259Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2018-07-05T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
title Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
spellingShingle Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
Costa,Annanda Mendes
Bioenergy
Arecaceae
genetic variability
title_short Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
title_full Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
title_fullStr Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
title_full_unstemmed Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
title_sort Genetic parameters and selection of macaw palm (Acrocomia aculeata) accessions: an alternative crop for biofuels
author Costa,Annanda Mendes
author_facet Costa,Annanda Mendes
Motoike,Sérgio Yoshimitsu
Corrêa,Thais Roseli
Silva,Thaís Cristina
Coser,Sara Morra
Resende,Marcos Deon Vilela de
Teófilo,Reinaldo Francisco
author_role author
author2 Motoike,Sérgio Yoshimitsu
Corrêa,Thais Roseli
Silva,Thaís Cristina
Coser,Sara Morra
Resende,Marcos Deon Vilela de
Teófilo,Reinaldo Francisco
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Costa,Annanda Mendes
Motoike,Sérgio Yoshimitsu
Corrêa,Thais Roseli
Silva,Thaís Cristina
Coser,Sara Morra
Resende,Marcos Deon Vilela de
Teófilo,Reinaldo Francisco
dc.subject.por.fl_str_mv Bioenergy
Arecaceae
genetic variability
topic Bioenergy
Arecaceae
genetic variability
description Abstract This study aimed to estimate the parameters related to the genetic control of the physical characteristics of the fruits, oil content, and oil yield, and to proceed with the selection of macaw palm accessions. Forty-four macaw palm accessions of the active germplasm collection of the Federal University of Viçosa were collected for the evaluation of epicarp dry matter, pulp dry matter, endocarp dry matter, kernel dry matter, oil content, and oil yield. Narrow-sense individual heritability estimates were considered as of intermediate magnitude. The coefficient of repeatability and the accuracy in family selection was of high magnitude. Oil yield per plant presented the highest coefficient of individual genetic variation. Five different accessions contributed to the ten first individuals selected by the individual BLUP. The Mulamba and Mock’s rank index allowed classifying the accessions in a sequence favorable to selection.
publishDate 2018
dc.date.none.fl_str_mv 2018-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332018000300259
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332018000300259
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1984-70332018v18n3a39
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
publisher.none.fl_str_mv Crop Breeding and Applied Biotechnology
dc.source.none.fl_str_mv Crop Breeding and Applied Biotechnology v.18 n.3 2018
reponame:Crop Breeding and Applied Biotechnology
instname:Sociedade Brasileira de Melhoramento de Plantas
instacron:CBAB
instname_str Sociedade Brasileira de Melhoramento de Plantas
instacron_str CBAB
institution CBAB
reponame_str Crop Breeding and Applied Biotechnology
collection Crop Breeding and Applied Biotechnology
repository.name.fl_str_mv Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantas
repository.mail.fl_str_mv cbabjournal@gmail.com||cbab@ufv.br
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