Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | https://doi.org/10.19084/rca.15613 |
Resumo: | Downy mildew is one of the most economically important disease affecting vine production in Terceira island, Azores. By its incidence, frequency and quantity of pathogens, supported with favourable temperate humid climate conditions, this disease is difficult to control in terms of sustainable integrated plant protection policy. The objectives of INTERFRUTA project were to determine the incidence of the disease, to better understand it and to adopt an adequate forecasting model with necessary adjustments to predict the disease appearance and its in-time integrated plant protection control measures. Plasmopara viticola was directly observed in two weeks time periods on seven representative vineyards at different altitudes. Three of the monitored plots were established during study inside one plantation. Incidence was registered as result of visual symptoms in percentage, where 10% of plants in each vineyard were observed. Seasonal evolution of the disease was studied in one of the wine producing area. |
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Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, AzoresGeralDowny mildew is one of the most economically important disease affecting vine production in Terceira island, Azores. By its incidence, frequency and quantity of pathogens, supported with favourable temperate humid climate conditions, this disease is difficult to control in terms of sustainable integrated plant protection policy. The objectives of INTERFRUTA project were to determine the incidence of the disease, to better understand it and to adopt an adequate forecasting model with necessary adjustments to predict the disease appearance and its in-time integrated plant protection control measures. Plasmopara viticola was directly observed in two weeks time periods on seven representative vineyards at different altitudes. Three of the monitored plots were established during study inside one plantation. Incidence was registered as result of visual symptoms in percentage, where 10% of plants in each vineyard were observed. Seasonal evolution of the disease was studied in one of the wine producing area.O Míldio é uma das doenças que mais afecta a vinha, na ilha Terceira, Açores. É uma doença fúngica de difícil controlo, pela sua incidência e frequência de aparecimento. Os objectivos do projecto INTERFRUTA II foram determinar a incidência desta doença para melhorar o conhecimento sobre esta e adoptar e validar um modelo matemático adequado à previsão do aparecimento da doença de modo a permitir a aplicação de medidas de protecção integrada. A evolução do míldio foi acompanhada em sete parcelas de vinha, da área vitivinícola dos Biscoitos, através da observação visual de folhas. Numa das parcelas, três dos talhões não foram tratados para servirem de controlo. Em cada parcela foram observadas 10% das plantas, tendo sido registada a percentagem de plantas com sintomas visuais da presença de míldio.Sociedade de Ciências Agrárias de Portugal2018-11-18T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttps://doi.org/10.19084/rca.15613eng2183-041X0871-018XZorman, MatejHorta Lopes, David JoãoMartins, Jorge OliveiraPrendes, CarmeloLorenzo, Carmen DiasCabrera, Raimundoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-09-06T09:23:47Zoai:ojs.revistas.rcaap.pt:article/15613Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:30:32.947070Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
title |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
spellingShingle |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores Zorman, Matej Geral |
title_short |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
title_full |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
title_fullStr |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
title_full_unstemmed |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
title_sort |
Incidence of downy mildew Plasmopara viticola (Berk. et Curtis ex. de Bary) Berl. et de Toni in Terceira island, Azores |
author |
Zorman, Matej |
author_facet |
Zorman, Matej Horta Lopes, David João Martins, Jorge Oliveira Prendes, Carmelo Lorenzo, Carmen Dias Cabrera, Raimundo |
author_role |
author |
author2 |
Horta Lopes, David João Martins, Jorge Oliveira Prendes, Carmelo Lorenzo, Carmen Dias Cabrera, Raimundo |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Zorman, Matej Horta Lopes, David João Martins, Jorge Oliveira Prendes, Carmelo Lorenzo, Carmen Dias Cabrera, Raimundo |
dc.subject.por.fl_str_mv |
Geral |
topic |
Geral |
description |
Downy mildew is one of the most economically important disease affecting vine production in Terceira island, Azores. By its incidence, frequency and quantity of pathogens, supported with favourable temperate humid climate conditions, this disease is difficult to control in terms of sustainable integrated plant protection policy. The objectives of INTERFRUTA project were to determine the incidence of the disease, to better understand it and to adopt an adequate forecasting model with necessary adjustments to predict the disease appearance and its in-time integrated plant protection control measures. Plasmopara viticola was directly observed in two weeks time periods on seven representative vineyards at different altitudes. Three of the monitored plots were established during study inside one plantation. Incidence was registered as result of visual symptoms in percentage, where 10% of plants in each vineyard were observed. Seasonal evolution of the disease was studied in one of the wine producing area. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-11-18T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://doi.org/10.19084/rca.15613 |
url |
https://doi.org/10.19084/rca.15613 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
2183-041X 0871-018X |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
publisher.none.fl_str_mv |
Sociedade de Ciências Agrárias de Portugal |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
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1799130172282109952 |