Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions

Detalhes bibliográficos
Autor(a) principal: Rebelo, José angelo
Data de Publicação: 2021
Outros Autores: Porto, Miguel Dalmo de Menezes, Stuker, Henry
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/983
Resumo: Net spot severity in cucumber plants has increased in the Santa Catarina State coastal areas dueto the expansion of the growing season, the use of seedless cultivars and low efficiency of fungicides used to control the pathogen (Leandria momordicae). Trained seedless cucumber plants grown under greenhouse and fieldconditions were evaluated to determine the incidence and severity of net spot associated to temperature, relative air humidity and amount of rainy days. The study was carried out during the Fall of 2000 and 2001 and in the FallWinter of 2002. A significant correlation was verified between disease severity and number of rainy days, associated to temperatures ranging from 15 to 21,5oC. Net spot can be successfully controlled by the “umbrella effect” offered by the greenhouse environment.
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spelling Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditionsIntensidade da mancha-reticulada (Leandria momordicae) em pepineiros (Cucumis sativus)cultivados em estufa e a céu abertomancha-zonada“net spot”cucurbitáceasepidemiologia.cucurbitáceasepidemiologyCucumis sativus.Net spot severity in cucumber plants has increased in the Santa Catarina State coastal areas dueto the expansion of the growing season, the use of seedless cultivars and low efficiency of fungicides used to control the pathogen (Leandria momordicae). Trained seedless cucumber plants grown under greenhouse and fieldconditions were evaluated to determine the incidence and severity of net spot associated to temperature, relative air humidity and amount of rainy days. The study was carried out during the Fall of 2000 and 2001 and in the FallWinter of 2002. A significant correlation was verified between disease severity and number of rainy days, associated to temperatures ranging from 15 to 21,5oC. Net spot can be successfully controlled by the “umbrella effect” offered by the greenhouse environment. A severidade da mancha-reticulada em pepineiros agravou-se, no litoral catarinense, pela ampliação da estação de cultivo, com o uso de cultivares sem sementes e pela baixa eficiência dos fungicidas empregados nocontrole do patógeno causador da mancha-reticulada (Leandria momordiae). As epidemias são mais severas nos períodos de chuvas e estão associadas às temperaturas típicas do outono-inverno da região. O objetivo destetrabalho foi determinar a intensidade da mancha-reticulada associada à temperatura, à umidade relativa e ao número de dias com chuvas em pepineiros sem sementes tutorados, plantados a céu aberto e em estufa, no outonode 2000 e de 2001 e no outono-inverno de 2002. Houve correlação positiva entre a severidade da doença e o aumento do número de dias de chuvas, associados com a faixa de temperatura entre 15 e 21,5 oC. Estufas podem serempregadas para redução da incidência e severidade da mancha-reticulada de pepineiros.Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-06-23info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/983Agropecuária Catarinense Journal; Vol. 18 No. 3 (2005); 73-76Agropecuária Catarinense; v. 18 n. 3 (2005); 73-762525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/983/880Copyright (c) 2005 Agropecuaria catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessRebelo, José angeloPorto, Miguel Dalmo de Menezes Stuker, Henry 2021-06-23T14:20:52Zoai:ojs.publicacoes.epagri.sc.gov.br:article/983Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-06-23T14:20:52Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
Intensidade da mancha-reticulada (Leandria momordicae) em pepineiros (Cucumis sativus)cultivados em estufa e a céu aberto
title Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
spellingShingle Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
Rebelo, José angelo
mancha-zonada
“net spot”
cucurbitáceas
epidemiologia.
cucurbitáceas
epidemiology
Cucumis sativus.
title_short Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
title_full Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
title_fullStr Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
title_full_unstemmed Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
title_sort Net spot (Leandria momordicae) intensity in cucumber plants grown under greenhouse and field conditions
author Rebelo, José angelo
author_facet Rebelo, José angelo
Porto, Miguel Dalmo de Menezes
Stuker, Henry
author_role author
author2 Porto, Miguel Dalmo de Menezes
Stuker, Henry
author2_role author
author
dc.contributor.author.fl_str_mv Rebelo, José angelo
Porto, Miguel Dalmo de Menezes
Stuker, Henry
dc.subject.por.fl_str_mv mancha-zonada
“net spot”
cucurbitáceas
epidemiologia.
cucurbitáceas
epidemiology
Cucumis sativus.
topic mancha-zonada
“net spot”
cucurbitáceas
epidemiologia.
cucurbitáceas
epidemiology
Cucumis sativus.
description Net spot severity in cucumber plants has increased in the Santa Catarina State coastal areas dueto the expansion of the growing season, the use of seedless cultivars and low efficiency of fungicides used to control the pathogen (Leandria momordicae). Trained seedless cucumber plants grown under greenhouse and fieldconditions were evaluated to determine the incidence and severity of net spot associated to temperature, relative air humidity and amount of rainy days. The study was carried out during the Fall of 2000 and 2001 and in the FallWinter of 2002. A significant correlation was verified between disease severity and number of rainy days, associated to temperatures ranging from 15 to 21,5oC. Net spot can be successfully controlled by the “umbrella effect” offered by the greenhouse environment.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-23
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/983
url https://publicacoes.epagri.sc.gov.br/rac/article/view/983
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/983/880
dc.rights.driver.fl_str_mv Copyright (c) 2005 Agropecuaria catarinense
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2005 Agropecuaria catarinense
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 18 No. 3 (2005); 73-76
Agropecuária Catarinense; v. 18 n. 3 (2005); 73-76
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917260806324224

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