The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores
Autor(a) principal: | |
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Data de Publicação: | 2008 |
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/10400.13/3996 |
Resumo: | The chestnut moth is one of the principal pests on Terceira Island affecting the quality of all chestnut production. Investigation work developed by the Interfruta II Project (a project of interregional cooperation among the three Atlantic regions: Azores, Madeira and Canaries) aims at increasing interest in fruit and the vineyard production in the three partner regions. The chestnut moth (Cydia splendana Hubner) (Lepidoptera: Tortricidae) is the only specie responsible for chestnut fruit damage. The monitoring of this pest using Delta traps with sex pheromone revealed the adult abundance during the season. The higher activity period was between July and October, the months when the chestnut harvest begins. A map of Terceira Island using a GPS and ArcGis 8.0 software was made showing the locality of all the chestnut production areas studied. In the evaluated orchards, fruit damage reached its maximum of 38% at Terra Chã, 218 m of altitude and a southern exposure, and a minimum of 0% damage at Biscoitos, at about the same altitude but with a northern exposure. In both cases, the percentages of infestation were achieved by analyzing a sample of 2.500 chestnuts for each parcel of land. |
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The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, AzoresChestnut mothCydia splendanaMonitoringInfestation percentageFlight curveTerceira Island, Azores (Portugal).Faculdade de Ciências da VidaThe chestnut moth is one of the principal pests on Terceira Island affecting the quality of all chestnut production. Investigation work developed by the Interfruta II Project (a project of interregional cooperation among the three Atlantic regions: Azores, Madeira and Canaries) aims at increasing interest in fruit and the vineyard production in the three partner regions. The chestnut moth (Cydia splendana Hubner) (Lepidoptera: Tortricidae) is the only specie responsible for chestnut fruit damage. The monitoring of this pest using Delta traps with sex pheromone revealed the adult abundance during the season. The higher activity period was between July and October, the months when the chestnut harvest begins. A map of Terceira Island using a GPS and ArcGis 8.0 software was made showing the locality of all the chestnut production areas studied. In the evaluated orchards, fruit damage reached its maximum of 38% at Terra Chã, 218 m of altitude and a southern exposure, and a minimum of 0% damage at Biscoitos, at about the same altitude but with a northern exposure. In both cases, the percentages of infestation were achieved by analyzing a sample of 2.500 chestnuts for each parcel of land.International Society for Horticultural Science (ISHS)DigitUMaLopes, D. J. H.Macedo, N.Figueiredo, A.Martins, J. T.Pimentel, R.Ventura, L. B.Pombo, D. A.2022-01-19T09:44:39Z20082008-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.13/3996engLopes, D. H., Macedo, N., Figueiredo, A., Martins, J. T., Pimentel, R., Ventura, L. B., & Pombo, D. A. (2008). The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores. In Acta Horticulturae 784 (pp. 187-192). 10.17660/ActaHortic.2008.784.2910.17660/ActaHortic.2008.784.29info: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:RCAAP2023-11-19T06:45:39Zoai:digituma.uma.pt:10400.13/3996Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:07:40.488165Repositório 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 |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
title |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
spellingShingle |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores Lopes, D. J. H. Chestnut moth Cydia splendana Monitoring Infestation percentage Flight curve Terceira Island, Azores (Portugal) . Faculdade de Ciências da Vida |
title_short |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
title_full |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
title_fullStr |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
title_full_unstemmed |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
title_sort |
The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores |
author |
Lopes, D. J. H. |
author_facet |
Lopes, D. J. H. Macedo, N. Figueiredo, A. Martins, J. T. Pimentel, R. Ventura, L. B. Pombo, D. A. |
author_role |
author |
author2 |
Macedo, N. Figueiredo, A. Martins, J. T. Pimentel, R. Ventura, L. B. Pombo, D. A. |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
DigitUMa |
dc.contributor.author.fl_str_mv |
Lopes, D. J. H. Macedo, N. Figueiredo, A. Martins, J. T. Pimentel, R. Ventura, L. B. Pombo, D. A. |
dc.subject.por.fl_str_mv |
Chestnut moth Cydia splendana Monitoring Infestation percentage Flight curve Terceira Island, Azores (Portugal) . Faculdade de Ciências da Vida |
topic |
Chestnut moth Cydia splendana Monitoring Infestation percentage Flight curve Terceira Island, Azores (Portugal) . Faculdade de Ciências da Vida |
description |
The chestnut moth is one of the principal pests on Terceira Island affecting the quality of all chestnut production. Investigation work developed by the Interfruta II Project (a project of interregional cooperation among the three Atlantic regions: Azores, Madeira and Canaries) aims at increasing interest in fruit and the vineyard production in the three partner regions. The chestnut moth (Cydia splendana Hubner) (Lepidoptera: Tortricidae) is the only specie responsible for chestnut fruit damage. The monitoring of this pest using Delta traps with sex pheromone revealed the adult abundance during the season. The higher activity period was between July and October, the months when the chestnut harvest begins. A map of Terceira Island using a GPS and ArcGis 8.0 software was made showing the locality of all the chestnut production areas studied. In the evaluated orchards, fruit damage reached its maximum of 38% at Terra Chã, 218 m of altitude and a southern exposure, and a minimum of 0% damage at Biscoitos, at about the same altitude but with a northern exposure. In both cases, the percentages of infestation were achieved by analyzing a sample of 2.500 chestnuts for each parcel of land. |
publishDate |
2008 |
dc.date.none.fl_str_mv |
2008 2008-01-01T00:00:00Z 2022-01-19T09:44:39Z |
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/10400.13/3996 |
url |
http://hdl.handle.net/10400.13/3996 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Lopes, D. H., Macedo, N., Figueiredo, A., Martins, J. T., Pimentel, R., Ventura, L. B., & Pombo, D. A. (2008). The interfruta project and its contribution to the knowledge of chestnut moth (Cydia splendana Hubner)(Lepidoptera: Tortricidae) dispersal and infestation on Terceira Island, Azores. In Acta Horticulturae 784 (pp. 187-192). 10.17660/ActaHortic.2008.784.29 10.17660/ActaHortic.2008.784.29 |
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 |
International Society for Horticultural Science (ISHS) |
publisher.none.fl_str_mv |
International Society for Horticultural Science (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 |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799129945493995520 |