Selection of peach clones for productivity, adaptability and stability

Detalhes bibliográficos
Autor(a) principal: Moreto, Alexsander Luís
Data de Publicação: 2020
Outros Autores: Bruna, Emílio Della
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/626
Resumo: This study aimed to estimate genetic and phenotypic parameters of features related to productivity in peach clones and study the applicability of the statistics MHVG, PRVG and MHPRVG, with the aid of BLU/REML procedure, on the identification of clones that meet, simultaneously, high productivity, adaptability and genotypic stability. 84 clones were tested in a randomized block design with three replications and one plant per plot, during two consecutive growing seasons (2007 and 2008), in Urussanga, Santa Catarina State, Brazil. The features evaluated were: fruit yield per plant (PTF) and average fruit weight (MMF). It was found that clones 57 and 51 stood out among the other evaluated; the statistics MHVG, PRVG and MHPRVG are appropriated to be used as criteria for selection of superior clones and the feature MMF was little influenced by the environment.
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spelling Selection of peach clones for productivity, adaptability and stabilitySeleção de clones de pessegueiro quanto a produtividade, adaptabilidade e estabilidadePrunus persica L.seleção genéticainteração genótipos x ambientesREML/BLUPThis study aimed to estimate genetic and phenotypic parameters of features related to productivity in peach clones and study the applicability of the statistics MHVG, PRVG and MHPRVG, with the aid of BLU/REML procedure, on the identification of clones that meet, simultaneously, high productivity, adaptability and genotypic stability. 84 clones were tested in a randomized block design with three replications and one plant per plot, during two consecutive growing seasons (2007 and 2008), in Urussanga, Santa Catarina State, Brazil. The features evaluated were: fruit yield per plant (PTF) and average fruit weight (MMF). It was found that clones 57 and 51 stood out among the other evaluated; the statistics MHVG, PRVG and MHPRVG are appropriated to be used as criteria for selection of superior clones and the feature MMF was little influenced by the environment.O presente trabalho teve como objetivos estimar parâmetros genéticos e fenotipicos de caracteres relacionados à produtividade em clones de pessegueiro e estudar a aplicabilidade das estatisticas MHVG, PRVG e MHPRVG, com auxílio do procedimento BLUP/REML, na identificação de clones que reúnam, simultaneamente, alta produtvidade, adaptabilidade e estabilidade genotípicas. Foram testados 84 clones no delineamento blocos ao acaso com três repetições e parcelas de uma planta, durante duas safras consecutvas (2007 e 2008) em Urussanga, SC. Os caracteres avaliados foram: produção de frutos por planta (PTF) e massa média dos frutos (MMF). Verificou-se que os clones 57 e 51 destacaram-se entre os demais avaliados; que as estatstcas MHVG, PRVG e MHPRVG são boas alternativas para ser utlizadas como critérios para seleção de clonessuperiores e que o caráter MMF foi pouco influenciado pelo ambiente. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2020-04-28info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/626Agropecuária Catarinense Journal; Vol. 26 No. 3 (2013); 91-97Agropecuária Catarinense; v. 26 n. 3 (2013); 91-972525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/626/528Copyright (c) 2020 Revista Agropecuária Catarinenseinfo:eu-repo/semantics/openAccessMoreto, Alexsander LuísBruna, Emílio Della2021-02-17T13:28:49Zoai:ojs.publicacoes.epagri.sc.gov.br:article/626Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-02-17T13:28:49Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Selection of peach clones for productivity, adaptability and stability
Seleção de clones de pessegueiro quanto a produtividade, adaptabilidade e estabilidade
title Selection of peach clones for productivity, adaptability and stability
spellingShingle Selection of peach clones for productivity, adaptability and stability
Moreto, Alexsander Luís
Prunus persica L.
seleção genética
interação genótipos x ambientes
REML/BLUP
title_short Selection of peach clones for productivity, adaptability and stability
title_full Selection of peach clones for productivity, adaptability and stability
title_fullStr Selection of peach clones for productivity, adaptability and stability
title_full_unstemmed Selection of peach clones for productivity, adaptability and stability
title_sort Selection of peach clones for productivity, adaptability and stability
author Moreto, Alexsander Luís
author_facet Moreto, Alexsander Luís
Bruna, Emílio Della
author_role author
author2 Bruna, Emílio Della
author2_role author
dc.contributor.author.fl_str_mv Moreto, Alexsander Luís
Bruna, Emílio Della
dc.subject.por.fl_str_mv Prunus persica L.
seleção genética
interação genótipos x ambientes
REML/BLUP
topic Prunus persica L.
seleção genética
interação genótipos x ambientes
REML/BLUP
description This study aimed to estimate genetic and phenotypic parameters of features related to productivity in peach clones and study the applicability of the statistics MHVG, PRVG and MHPRVG, with the aid of BLU/REML procedure, on the identification of clones that meet, simultaneously, high productivity, adaptability and genotypic stability. 84 clones were tested in a randomized block design with three replications and one plant per plot, during two consecutive growing seasons (2007 and 2008), in Urussanga, Santa Catarina State, Brazil. The features evaluated were: fruit yield per plant (PTF) and average fruit weight (MMF). It was found that clones 57 and 51 stood out among the other evaluated; the statistics MHVG, PRVG and MHPRVG are appropriated to be used as criteria for selection of superior clones and the feature MMF was little influenced by the environment.
publishDate 2020
dc.date.none.fl_str_mv 2020-04-28
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/626
url https://publicacoes.epagri.sc.gov.br/rac/article/view/626
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/626/528
dc.rights.driver.fl_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Revista Agropecuária Catarinense
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 26 No. 3 (2013); 91-97
Agropecuária Catarinense; v. 26 n. 3 (2013); 91-97
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917259412766720

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