Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions

Detalhes bibliográficos
Autor(a) principal: Tsutsumi,Cláudio Yuji
Data de Publicação: 2004
Outros Autores: Silva,Norberto da
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=S1516-89132004000200002
Resumo: Studies were carried out to evaluate melon populations for resistance to Gummy Stem Blight, caused by Didymella bryoniae for use in breeding programs under greenhouse and plastic tunnel conditions. Were evaluated reactions of half-sib populations of PI 140471 and Anô nº 2 had as with susceptible check Eldorado 300. Plants were inoculated 45 days for needle prickling followed by application of 0.05 ml of 5.0 x 10(5) spores/ml suspension in axis of third and fourth true leaves.Resistance evaluation was made after 90 days of age using a scale varying one to five. PI 140471 and Anô nº 2 progenies were found superior and differed significantly with the checker Eldorado 300 for the F Test. Anô nº 2 possessing multiple resistance to diseases and desirable commercial characteristics, constituted the best resistance source to be used in breeding programs.
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spelling Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditionsCucumis melogummy stem blightplant breedingdisease resistanceStudies were carried out to evaluate melon populations for resistance to Gummy Stem Blight, caused by Didymella bryoniae for use in breeding programs under greenhouse and plastic tunnel conditions. Were evaluated reactions of half-sib populations of PI 140471 and Anô nº 2 had as with susceptible check Eldorado 300. Plants were inoculated 45 days for needle prickling followed by application of 0.05 ml of 5.0 x 10(5) spores/ml suspension in axis of third and fourth true leaves.Resistance evaluation was made after 90 days of age using a scale varying one to five. PI 140471 and Anô nº 2 progenies were found superior and differed significantly with the checker Eldorado 300 for the F Test. Anô nº 2 possessing multiple resistance to diseases and desirable commercial characteristics, constituted the best resistance source to be used in breeding programs.Instituto de Tecnologia do Paraná - Tecpar2004-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000200002Brazilian Archives of Biology and Technology v.47 n.2 2004reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132004000200002info:eu-repo/semantics/openAccessTsutsumi,Cláudio YujiSilva,Norberto daeng2015-01-16T00:00:00Zoai:scielo:S1516-89132004000200002Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2015-01-16T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
title Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
spellingShingle Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
Tsutsumi,Cláudio Yuji
Cucumis melo
gummy stem blight
plant breeding
disease resistance
title_short Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
title_full Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
title_fullStr Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
title_full_unstemmed Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
title_sort Screening of melon populations for resistance to Didymella bryoniae in greenhouse and plastic tunnel conditions
author Tsutsumi,Cláudio Yuji
author_facet Tsutsumi,Cláudio Yuji
Silva,Norberto da
author_role author
author2 Silva,Norberto da
author2_role author
dc.contributor.author.fl_str_mv Tsutsumi,Cláudio Yuji
Silva,Norberto da
dc.subject.por.fl_str_mv Cucumis melo
gummy stem blight
plant breeding
disease resistance
topic Cucumis melo
gummy stem blight
plant breeding
disease resistance
description Studies were carried out to evaluate melon populations for resistance to Gummy Stem Blight, caused by Didymella bryoniae for use in breeding programs under greenhouse and plastic tunnel conditions. Were evaluated reactions of half-sib populations of PI 140471 and Anô nº 2 had as with susceptible check Eldorado 300. Plants were inoculated 45 days for needle prickling followed by application of 0.05 ml of 5.0 x 10(5) spores/ml suspension in axis of third and fourth true leaves.Resistance evaluation was made after 90 days of age using a scale varying one to five. PI 140471 and Anô nº 2 progenies were found superior and differed significantly with the checker Eldorado 300 for the F Test. Anô nº 2 possessing multiple resistance to diseases and desirable commercial characteristics, constituted the best resistance source to be used in breeding programs.
publishDate 2004
dc.date.none.fl_str_mv 2004-06-01
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=S1516-89132004000200002
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132004000200002
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132004000200002
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.47 n.2 2004
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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