Variability in leaf rust susceptibility among peach cultivars

Detalhes bibliográficos
Autor(a) principal: Citadin,Idemir
Data de Publicação: 2010
Outros Autores: Mazaro,Sérgio Miguel, Danner,Moeses Andrigo, Raseira,Maria do Carmo Bassols, Malagi,Gustavo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Ceres
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2010000200008
Resumo: The aim of this work was to estimate the susceptibility of thirty-six peach cultivars to leaf rust caused by Tranzschelia discolor f. sp. persica. The incidence and severity of the disease as well as defoliation in peach trees of an experimental orchard of Parana Federal University of Technology, Campus Dois Vizinhos were evaluated on the growing seasons 2004/2005 and 2005/2006. Immunity to this disease was not observed in the studied cultivars. There was difference in leaf rust intensity depending on the growing season conditions. Cultivars 'Pilcha', 'Sinuelo', 'Chirua', 'Sulina', 'Eldorado' and 'Pampeano' showed tolerance to leaf rust, whereas cultivars 'Vila Nova', 'Fla 1372', 'Coral 2', 'Chimarrita', 'Della Nona', 'BR-1 ' and 'Guaiaca' showed high susceptibility.
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spelling Variability in leaf rust susceptibility among peach cultivarsPrunus persica L. Batschdisease resistancedissimilarity measuresThe aim of this work was to estimate the susceptibility of thirty-six peach cultivars to leaf rust caused by Tranzschelia discolor f. sp. persica. The incidence and severity of the disease as well as defoliation in peach trees of an experimental orchard of Parana Federal University of Technology, Campus Dois Vizinhos were evaluated on the growing seasons 2004/2005 and 2005/2006. Immunity to this disease was not observed in the studied cultivars. There was difference in leaf rust intensity depending on the growing season conditions. Cultivars 'Pilcha', 'Sinuelo', 'Chirua', 'Sulina', 'Eldorado' and 'Pampeano' showed tolerance to leaf rust, whereas cultivars 'Vila Nova', 'Fla 1372', 'Coral 2', 'Chimarrita', 'Della Nona', 'BR-1 ' and 'Guaiaca' showed high susceptibility.Universidade Federal de Viçosa2010-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2010000200008Revista Ceres v.57 n.2 2010reponame:Revista Ceresinstname:Universidade Federal de Viçosa (UFV)instacron:UFV10.1590/S0034-737X2010000200008info:eu-repo/semantics/openAccessCitadin,IdemirMazaro,Sérgio MiguelDanner,Moeses AndrigoRaseira,Maria do Carmo BassolsMalagi,Gustavoeng2012-06-20T00:00:00ZRevista
dc.title.none.fl_str_mv Variability in leaf rust susceptibility among peach cultivars
title Variability in leaf rust susceptibility among peach cultivars
spellingShingle Variability in leaf rust susceptibility among peach cultivars
Citadin,Idemir
Prunus persica L. Batsch
disease resistance
dissimilarity measures
title_short Variability in leaf rust susceptibility among peach cultivars
title_full Variability in leaf rust susceptibility among peach cultivars
title_fullStr Variability in leaf rust susceptibility among peach cultivars
title_full_unstemmed Variability in leaf rust susceptibility among peach cultivars
title_sort Variability in leaf rust susceptibility among peach cultivars
author Citadin,Idemir
author_facet Citadin,Idemir
Mazaro,Sérgio Miguel
Danner,Moeses Andrigo
Raseira,Maria do Carmo Bassols
Malagi,Gustavo
author_role author
author2 Mazaro,Sérgio Miguel
Danner,Moeses Andrigo
Raseira,Maria do Carmo Bassols
Malagi,Gustavo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Citadin,Idemir
Mazaro,Sérgio Miguel
Danner,Moeses Andrigo
Raseira,Maria do Carmo Bassols
Malagi,Gustavo
dc.subject.por.fl_str_mv Prunus persica L. Batsch
disease resistance
dissimilarity measures
topic Prunus persica L. Batsch
disease resistance
dissimilarity measures
dc.description.none.fl_txt_mv The aim of this work was to estimate the susceptibility of thirty-six peach cultivars to leaf rust caused by Tranzschelia discolor f. sp. persica. The incidence and severity of the disease as well as defoliation in peach trees of an experimental orchard of Parana Federal University of Technology, Campus Dois Vizinhos were evaluated on the growing seasons 2004/2005 and 2005/2006. Immunity to this disease was not observed in the studied cultivars. There was difference in leaf rust intensity depending on the growing season conditions. Cultivars 'Pilcha', 'Sinuelo', 'Chirua', 'Sulina', 'Eldorado' and 'Pampeano' showed tolerance to leaf rust, whereas cultivars 'Vila Nova', 'Fla 1372', 'Coral 2', 'Chimarrita', 'Della Nona', 'BR-1 ' and 'Guaiaca' showed high susceptibility.
description The aim of this work was to estimate the susceptibility of thirty-six peach cultivars to leaf rust caused by Tranzschelia discolor f. sp. persica. The incidence and severity of the disease as well as defoliation in peach trees of an experimental orchard of Parana Federal University of Technology, Campus Dois Vizinhos were evaluated on the growing seasons 2004/2005 and 2005/2006. Immunity to this disease was not observed in the studied cultivars. There was difference in leaf rust intensity depending on the growing season conditions. Cultivars 'Pilcha', 'Sinuelo', 'Chirua', 'Sulina', 'Eldorado' and 'Pampeano' showed tolerance to leaf rust, whereas cultivars 'Vila Nova', 'Fla 1372', 'Coral 2', 'Chimarrita', 'Della Nona', 'BR-1 ' and 'Guaiaca' showed high susceptibility.
publishDate 2010
dc.date.none.fl_str_mv 2010-04-01
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=S0034-737X2010000200008
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-737X2010000200008
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0034-737X2010000200008
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 Universidade Federal de Viçosa
publisher.none.fl_str_mv Universidade Federal de Viçosa
dc.source.none.fl_str_mv Revista Ceres v.57 n.2 2010
reponame:Revista Ceres
instname:Universidade Federal de Viçosa (UFV)
instacron:UFV
instname_str Universidade Federal de Viçosa (UFV)
instacron_str UFV
institution UFV
reponame_str Revista Ceres
collection Revista Ceres
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1728006778844610560

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