Phenotypic divergence among wine grap accessions in the semi-arid region of Brazil
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , , , |
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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Crop Breeding and Applied Biotechnology |
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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 |
_version_ |
1754209185746124800 |