Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia

Detalhes bibliográficos
Autor(a) principal: Mratinić,Evica
Data de Publicação: 2012
Outros Autores: Akšić,Milica Fotirić
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300004
Resumo: To determine the overall degree of polymorphism, detect similarities among the accessions and collect highly valued genotypes of native apples, 21 characters of 18 autochthonous apple cultivars were studied for three years. Particular individual accessions were selected from the south region of Serbia according to economically valuable characters and tested in situ. Agronomic evaluation of germplasm accessions revealed considerable diversity among different accessions for all the characters studied. The analysis of variance revealed significant differences among the accessions and among years for some characters as well. Cluster analysis distinguished Malus sp. accessions into three distinct groups. Despite of the significant differences among the accessions, yield and fruit weight were a clear separation between the clusters. Among the germplasm of a small geographic area, it was possible to find the cultivars with valuable morphological traits that could be immediately distributed to the market or employed in breeding programs.
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spelling Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbiaapplecluster analysisdiversitygenetic resourcesTo determine the overall degree of polymorphism, detect similarities among the accessions and collect highly valued genotypes of native apples, 21 characters of 18 autochthonous apple cultivars were studied for three years. Particular individual accessions were selected from the south region of Serbia according to economically valuable characters and tested in situ. Agronomic evaluation of germplasm accessions revealed considerable diversity among different accessions for all the characters studied. The analysis of variance revealed significant differences among the accessions and among years for some characters as well. Cluster analysis distinguished Malus sp. accessions into three distinct groups. Despite of the significant differences among the accessions, yield and fruit weight were a clear separation between the clusters. Among the germplasm of a small geographic area, it was possible to find the cultivars with valuable morphological traits that could be immediately distributed to the market or employed in breeding programs.Instituto de Tecnologia do Paraná - Tecpar2012-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300004Brazilian Archives of Biology and Technology v.55 n.3 2012reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132012000300004info:eu-repo/semantics/openAccessMratinić,EvicaAkšić,Milica Fotirićeng2012-07-03T00:00:00Zoai:scielo:S1516-89132012000300004Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2012-07-03T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
title Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
spellingShingle Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
Mratinić,Evica
apple
cluster analysis
diversity
genetic resources
title_short Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
title_full Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
title_fullStr Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
title_full_unstemmed Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
title_sort Phenotypic Diversity of Apple (Malus sp.) Germplasm in South Serbia
author Mratinić,Evica
author_facet Mratinić,Evica
Akšić,Milica Fotirić
author_role author
author2 Akšić,Milica Fotirić
author2_role author
dc.contributor.author.fl_str_mv Mratinić,Evica
Akšić,Milica Fotirić
dc.subject.por.fl_str_mv apple
cluster analysis
diversity
genetic resources
topic apple
cluster analysis
diversity
genetic resources
description To determine the overall degree of polymorphism, detect similarities among the accessions and collect highly valued genotypes of native apples, 21 characters of 18 autochthonous apple cultivars were studied for three years. Particular individual accessions were selected from the south region of Serbia according to economically valuable characters and tested in situ. Agronomic evaluation of germplasm accessions revealed considerable diversity among different accessions for all the characters studied. The analysis of variance revealed significant differences among the accessions and among years for some characters as well. Cluster analysis distinguished Malus sp. accessions into three distinct groups. Despite of the significant differences among the accessions, yield and fruit weight were a clear separation between the clusters. Among the germplasm of a small geographic area, it was possible to find the cultivars with valuable morphological traits that could be immediately distributed to the market or employed in breeding programs.
publishDate 2012
dc.date.none.fl_str_mv 2012-06-01
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=S1516-89132012000300004
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000300004
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132012000300004
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.55 n.3 2012
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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