A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control
Autor(a) principal: | |
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Data de Publicação: | 1999 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10198/8559 |
Resumo: | Severe damage is caused by the olive fly (Bactrocera oleae (Gmel)) in the Trás-osMontes region. In order to develop a control strategy, two olive groves for oil production ("Cobrançosa" and "Verdeal") and one for table olive ("Negrinha de Freixo") were assessed ( 1993-1996). The insect phenology, yield losses and fruit infestation were evaluated. The insect's peak flight period occurred during the first half of October. Severe yield losses due to the pest occurred in 1995, reaching 19 % of the total harvest. It is concluded that earlier harvesting (second half of September) can avoid substantial losses because the main period of infestation in all years occurred in October. |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and controlSevere damage is caused by the olive fly (Bactrocera oleae (Gmel)) in the Trás-osMontes region. In order to develop a control strategy, two olive groves for oil production ("Cobrançosa" and "Verdeal") and one for table olive ("Negrinha de Freixo") were assessed ( 1993-1996). The insect phenology, yield losses and fruit infestation were evaluated. The insect's peak flight period occurred during the first half of October. Severe yield losses due to the pest occurred in 1995, reaching 19 % of the total harvest. It is concluded that earlier harvesting (second half of September) can avoid substantial losses because the main period of infestation in all years occurred in October.ISHSBiblioteca Digital do IPBBento, AlbinoTorres, L.Lopes, J.Sismeiro, R.2013-07-25T10:25:51Z19991999-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10198/8559engBento, Albino; Torres, L.; Lopes, J.; Sismeiro, R. (1999). A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control. Acta Horticulturae. 474, p. 541-544info: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:RCAAP2023-11-21T10:21:05Zoai:bibliotecadigital.ipb.pt:10198/8559Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T23:00:05.251927Repositório 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 |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
title |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
spellingShingle |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control Bento, Albino |
title_short |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
title_full |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
title_fullStr |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
title_full_unstemmed |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
title_sort |
A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control |
author |
Bento, Albino |
author_facet |
Bento, Albino Torres, L. Lopes, J. Sismeiro, R. |
author_role |
author |
author2 |
Torres, L. Lopes, J. Sismeiro, R. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Biblioteca Digital do IPB |
dc.contributor.author.fl_str_mv |
Bento, Albino Torres, L. Lopes, J. Sismeiro, R. |
description |
Severe damage is caused by the olive fly (Bactrocera oleae (Gmel)) in the Trás-osMontes region. In order to develop a control strategy, two olive groves for oil production ("Cobrançosa" and "Verdeal") and one for table olive ("Negrinha de Freixo") were assessed ( 1993-1996). The insect phenology, yield losses and fruit infestation were evaluated. The insect's peak flight period occurred during the first half of October. Severe yield losses due to the pest occurred in 1995, reaching 19 % of the total harvest. It is concluded that earlier harvesting (second half of September) can avoid substantial losses because the main period of infestation in all years occurred in October. |
publishDate |
1999 |
dc.date.none.fl_str_mv |
1999 1999-01-01T00:00:00Z 2013-07-25T10:25:51Z |
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 |
http://hdl.handle.net/10198/8559 |
url |
http://hdl.handle.net/10198/8559 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Bento, Albino; Torres, L.; Lopes, J.; Sismeiro, R. (1999). A contribution to the knowledge of Bactrocera oleae (GMEL) in Tras-os-Montes region (northeastern Portugal): phenology, losses and control. Acta Horticulturae. 474, p. 541-544 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
ISHS |
publisher.none.fl_str_mv |
ISHS |
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 |
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1799135226500218880 |