Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system

Detalhes bibliográficos
Autor(a) principal: Cabral, Susana
Data de Publicação: 2011
Outros Autores: Soares, António O., Garcia, Patrícia
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.3/1794
Resumo: Copyright © Springer-Verlag 2011.
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spelling Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant systemCoccinellidaeIPMInsecticide Side-EffectsPirimicarbPymetrozineCopyright © Springer-Verlag 2011.Coccinella undecimpunctata L. is a euryphagous predator established in Azores that offers interesting potential as a control agent in the context of integrated pest management (IPM). However, to further develop IPM against aphids, it is important to evaluate the effects that insecticides might have on voracity. Thus, we proposed to evaluate the effects of pirimicarb and pymetrozine on the voracity of 4th instar larvae and adults of C. undecimpunctata, under distinct scenarios of exposure to chemicals within a prey/plant system. Voracity of C. undecimpunctata was not significantly affected by pirimicarb or pymetrozine when treatments were directly sprayed on the predator; however, when insecticides were sprayed on the prey/plant system, the predator’s voracity was significantly increased. Results suggest that C. undecimpunctata does not detect the insecticide on the aphids and indicate that the increase in voracity may be due to a decrease in the mobility of insecticide-treated aphids, since their capture should be easier than highly mobile non-treated prey. The consequences of such increase in the voracity for IPM programs are discussed.Repositório da Universidade dos AçoresCabral, SusanaSoares, António O.Garcia, Patrícia2013-04-09T15:46:29Z2011-07-212011-07-21T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.3/1794engCabral, S., Soares, A.O. & Garcia, P. (2011). "Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system". «Journal of Pest Science», 84(3): 373-379. http://dx.doi.org/10.1007/s10340-011-0373-21612-4758 (Print)info: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:RCAAP2022-12-20T14:29:26Zoai:repositorio.uac.pt:10400.3/1794Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T16:24:31.132829Repositório 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 Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
title Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
spellingShingle Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
Cabral, Susana
Coccinellidae
IPM
Insecticide Side-Effects
Pirimicarb
Pymetrozine
title_short Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
title_full Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
title_fullStr Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
title_full_unstemmed Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
title_sort Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system
author Cabral, Susana
author_facet Cabral, Susana
Soares, António O.
Garcia, Patrícia
author_role author
author2 Soares, António O.
Garcia, Patrícia
author2_role author
author
dc.contributor.none.fl_str_mv Repositório da Universidade dos Açores
dc.contributor.author.fl_str_mv Cabral, Susana
Soares, António O.
Garcia, Patrícia
dc.subject.por.fl_str_mv Coccinellidae
IPM
Insecticide Side-Effects
Pirimicarb
Pymetrozine
topic Coccinellidae
IPM
Insecticide Side-Effects
Pirimicarb
Pymetrozine
description Copyright © Springer-Verlag 2011.
publishDate 2011
dc.date.none.fl_str_mv 2011-07-21
2011-07-21T00:00:00Z
2013-04-09T15:46:29Z
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/10400.3/1794
url http://hdl.handle.net/10400.3/1794
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Cabral, S., Soares, A.O. & Garcia, P. (2011). "Voracity of Coccinella undecimpunctata: effects of insecticides when foraging in a prey/plant system". «Journal of Pest Science», 84(3): 373-379. http://dx.doi.org/10.1007/s10340-011-0373-2
1612-4758 (Print)
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.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
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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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