Reaction of families and lines of melon to powdery mildew

Detalhes bibliográficos
Autor(a) principal: Sales Júnior,Rui
Data de Publicação: 2011
Outros Autores: Nunes,Glauber HS, Michereff,Sami J, Pereira,Elaíne WL, Guimarães,Izabel M
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Horticultura Brasileira
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000300021
Resumo: Powdery mildew, caused by Podosphaera xanthii, is an important disease of melon in the Brazilian Northeast. The objective of this work was to evaluate the reaction of families, lines and cultivars of melon to P. xanthii. Two experiments in simple lattice were carried out under field conditions in the municipalities of Mossoró and Baraúna to evaluate 144 families. In a greenhouse, an experiment was carried out in a completely randomized design to evaluate 19 lines and the cultivars Yellow Queen, Chilton and Hy Mark. Disease was assessed by a severity scale. There was genetic variability among families. The families 4, 5, 11, 14, 18, 23, 33, 42, 101, 112 and 140 were identified in both sites as resistant. The lines LOF-027, LOF-105, LPS-124, MEL-008 and cultivar Chilton showed resistance to race 1 of the fungus.
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spelling Reaction of families and lines of melon to powdery mildewCucumis meloPodosphaera xanthiipowdery mildewresistanceselectionPowdery mildew, caused by Podosphaera xanthii, is an important disease of melon in the Brazilian Northeast. The objective of this work was to evaluate the reaction of families, lines and cultivars of melon to P. xanthii. Two experiments in simple lattice were carried out under field conditions in the municipalities of Mossoró and Baraúna to evaluate 144 families. In a greenhouse, an experiment was carried out in a completely randomized design to evaluate 19 lines and the cultivars Yellow Queen, Chilton and Hy Mark. Disease was assessed by a severity scale. There was genetic variability among families. The families 4, 5, 11, 14, 18, 23, 33, 42, 101, 112 and 140 were identified in both sites as resistant. The lines LOF-027, LOF-105, LPS-124, MEL-008 and cultivar Chilton showed resistance to race 1 of the fungus.Associação Brasileira de Horticultura2011-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000300021Horticultura Brasileira v.29 n.3 2011reponame:Horticultura Brasileirainstname:Associação Brasileira de Horticultura (ABH)instacron:ABH10.1590/S0102-05362011000300021info:eu-repo/semantics/openAccessSales Júnior,RuiNunes,Glauber HSMichereff,Sami JPereira,Elaíne WLGuimarães,Izabel Meng2011-10-19T00:00:00Zoai:scielo:S0102-05362011000300021Revistahttp://cms.horticulturabrasileira.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||hortbras@gmail.com1806-99910102-0536opendoar:2011-10-19T00:00Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)false
dc.title.none.fl_str_mv Reaction of families and lines of melon to powdery mildew
title Reaction of families and lines of melon to powdery mildew
spellingShingle Reaction of families and lines of melon to powdery mildew
Sales Júnior,Rui
Cucumis melo
Podosphaera xanthii
powdery mildew
resistance
selection
title_short Reaction of families and lines of melon to powdery mildew
title_full Reaction of families and lines of melon to powdery mildew
title_fullStr Reaction of families and lines of melon to powdery mildew
title_full_unstemmed Reaction of families and lines of melon to powdery mildew
title_sort Reaction of families and lines of melon to powdery mildew
author Sales Júnior,Rui
author_facet Sales Júnior,Rui
Nunes,Glauber HS
Michereff,Sami J
Pereira,Elaíne WL
Guimarães,Izabel M
author_role author
author2 Nunes,Glauber HS
Michereff,Sami J
Pereira,Elaíne WL
Guimarães,Izabel M
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Sales Júnior,Rui
Nunes,Glauber HS
Michereff,Sami J
Pereira,Elaíne WL
Guimarães,Izabel M
dc.subject.por.fl_str_mv Cucumis melo
Podosphaera xanthii
powdery mildew
resistance
selection
topic Cucumis melo
Podosphaera xanthii
powdery mildew
resistance
selection
description Powdery mildew, caused by Podosphaera xanthii, is an important disease of melon in the Brazilian Northeast. The objective of this work was to evaluate the reaction of families, lines and cultivars of melon to P. xanthii. Two experiments in simple lattice were carried out under field conditions in the municipalities of Mossoró and Baraúna to evaluate 144 families. In a greenhouse, an experiment was carried out in a completely randomized design to evaluate 19 lines and the cultivars Yellow Queen, Chilton and Hy Mark. Disease was assessed by a severity scale. There was genetic variability among families. The families 4, 5, 11, 14, 18, 23, 33, 42, 101, 112 and 140 were identified in both sites as resistant. The lines LOF-027, LOF-105, LPS-124, MEL-008 and cultivar Chilton showed resistance to race 1 of the fungus.
publishDate 2011
dc.date.none.fl_str_mv 2011-09-01
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=S0102-05362011000300021
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0102-05362011000300021
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0102-05362011000300021
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 Associação Brasileira de Horticultura
publisher.none.fl_str_mv Associação Brasileira de Horticultura
dc.source.none.fl_str_mv Horticultura Brasileira v.29 n.3 2011
reponame:Horticultura Brasileira
instname:Associação Brasileira de Horticultura (ABH)
instacron:ABH
instname_str Associação Brasileira de Horticultura (ABH)
instacron_str ABH
institution ABH
reponame_str Horticultura Brasileira
collection Horticultura Brasileira
repository.name.fl_str_mv Horticultura Brasileira - Associação Brasileira de Horticultura (ABH)
repository.mail.fl_str_mv ||hortbras@gmail.com
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