Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil

Detalhes bibliográficos
Autor(a) principal: Borges,Rita Mércia Estigarribia
Data de Publicação: 2010
Outros Autores: Alves,Elaini Oliveira dos Santos, Gonçalves,Nadja Pollyanna da Silva, Gomes,Ana Patrícia de Oliveira, Andrade,Daniela Correia Leite, Albuquerque,Teresinha Costa Silveira de
Tipo de documento: Relatório
Idioma: eng
Título da fonte: Crop Breeding and Applied Biotechnology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300012
Resumo: The objective was to estimate the phenotypic divergence in wine grapes based on 11 agronomic variables. Two contrasting groups, both for white as for red grapes, were formed by principal component analysis. In white grapes, greatest divergence was observed in the accessions Baco Blanc, Campanário and Palomino. In red grapes, the most divergent were Aramon and Tannat; Castelão and Mars. The standardized Euclidean distance indicated 52.4 and 40.0% white and red grape accessions, respectively, with means exceeding the overall mean. By UPGMA, four major groups were formed for white and red grapes. Both principal component analysis and UPGMA showed that the genealogy of the accessions Petite Sirah FR and Petite Sirah RS is similar. The accessions with most divergence in the traits studied should be used to produce hybrids, as well as for selection of accessions with a view to regional wine making.
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spelling Phenotypic divergence among wine grap accessions in the semi-arid region of BrazilVitis vinifera L.genetic resourcesgrape descriptorsThe objective was to estimate the phenotypic divergence in wine grapes based on 11 agronomic variables. Two contrasting groups, both for white as for red grapes, were formed by principal component analysis. In white grapes, greatest divergence was observed in the accessions Baco Blanc, Campanário and Palomino. In red grapes, the most divergent were Aramon and Tannat; Castelão and Mars. The standardized Euclidean distance indicated 52.4 and 40.0% white and red grape accessions, respectively, with means exceeding the overall mean. By UPGMA, four major groups were formed for white and red grapes. Both principal component analysis and UPGMA showed that the genealogy of the accessions Petite Sirah FR and Petite Sirah RS is similar. The accessions with most divergence in the traits studied should be used to produce hybrids, as well as for selection of accessions with a view to regional wine making.Crop Breeding and Applied Biotechnology2010-09-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300012Crop Breeding and Applied Biotechnology v.10 n.3 2010reponame:Crop Breeding and Applied Biotechnologyinstname:Sociedade Brasileira de Melhoramento de Plantasinstacron:CBAB10.1590/S1984-70332010000300012info:eu-repo/semantics/openAccessBorges,Rita Mércia EstigarribiaAlves,Elaini Oliveira dos SantosGonçalves,Nadja Pollyanna da SilvaGomes,Ana Patrícia de OliveiraAndrade,Daniela Correia LeiteAlbuquerque,Teresinha Costa Silveira deeng2011-04-15T00:00:00Zoai:scielo:S1984-70332010000300012Revistahttps://cbab.sbmp.org.br/#ONGhttps://old.scielo.br/oai/scielo-oai.phpcbabjournal@gmail.com||cbab@ufv.br1984-70331518-7853opendoar:2011-04-15T00:00Crop Breeding and Applied Biotechnology - Sociedade Brasileira de Melhoramento de Plantasfalse
dc.title.none.fl_str_mv Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
title Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
spellingShingle Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
Borges,Rita Mércia Estigarribia
Vitis vinifera L.
genetic resources
grape descriptors
title_short Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
title_full Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
title_fullStr Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
title_full_unstemmed Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
title_sort Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
author Borges,Rita Mércia Estigarribia
author_facet Borges,Rita Mércia Estigarribia
Alves,Elaini Oliveira dos Santos
Gonçalves,Nadja Pollyanna da Silva
Gomes,Ana Patrícia de Oliveira
Andrade,Daniela Correia Leite
Albuquerque,Teresinha Costa Silveira de
author_role author
author2 Alves,Elaini Oliveira dos Santos
Gonçalves,Nadja Pollyanna da Silva
Gomes,Ana Patrícia de Oliveira
Andrade,Daniela Correia Leite
Albuquerque,Teresinha Costa Silveira de
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Borges,Rita Mércia Estigarribia
Alves,Elaini Oliveira dos Santos
Gonçalves,Nadja Pollyanna da Silva
Gomes,Ana Patrícia de Oliveira
Andrade,Daniela Correia Leite
Albuquerque,Teresinha Costa Silveira de
dc.subject.por.fl_str_mv Vitis vinifera L.
genetic resources
grape descriptors
topic Vitis vinifera L.
genetic resources
grape descriptors
description The objective was to estimate the phenotypic divergence in wine grapes based on 11 agronomic variables. Two contrasting groups, both for white as for red grapes, were formed by principal component analysis. In white grapes, greatest divergence was observed in the accessions Baco Blanc, Campanário and Palomino. In red grapes, the most divergent were Aramon and Tannat; Castelão and Mars. The standardized Euclidean distance indicated 52.4 and 40.0% white and red grape accessions, respectively, with means exceeding the overall mean. By UPGMA, four major groups were formed for white and red grapes. Both principal component analysis and UPGMA showed that the genealogy of the accessions Petite Sirah FR and Petite Sirah RS is similar. The accessions with most divergence in the traits studied should be used to produce hybrids, as well as for selection of accessions with a view to regional wine making.
publishDate 2010
dc.date.none.fl_str_mv 2010-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/report
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format report
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300012
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-70332010000300012
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1984-70332010000300012
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.10 n.3 2010
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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