Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/1983-40632020v5057778 http://hdl.handle.net/11449/196640 |
Resumo: | The ring-legged earwig Euborellia annulipes has been studied as a natural enemy of pest-insects and a potential predator of diamondback moth. Temperature is an important factor that mediates the pest population density and may affect the predator-prey relationship dynamics. This study aimed to evaluate the effect of the temperature and development stage of Plutella xylostella individuals on the feeding preference of E. annulipes females. Three temperatures (18 degrees C, 25 degrees C and 32 degrees C), two development stages (larvae and pupae) and two feeding conditions related to the prey capture (with or without choice) were assessed. No matter the temperature, ring-legged earwig females showed a preference for eating larvae, instead of pupae. The temperature and choice conditions influenced the amount of consumed preys, but only for larvae (not for pupae). The lowest larvae consumption was observed at 18 degrees C, in both prey capture conditions. |
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Repositório Institucional da UNESP |
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Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stageBiological controlbrassicasearwigintegrated pest managementthermal conditionsThe ring-legged earwig Euborellia annulipes has been studied as a natural enemy of pest-insects and a potential predator of diamondback moth. Temperature is an important factor that mediates the pest population density and may affect the predator-prey relationship dynamics. This study aimed to evaluate the effect of the temperature and development stage of Plutella xylostella individuals on the feeding preference of E. annulipes females. Three temperatures (18 degrees C, 25 degrees C and 32 degrees C), two development stages (larvae and pupae) and two feeding conditions related to the prey capture (with or without choice) were assessed. No matter the temperature, ring-legged earwig females showed a preference for eating larvae, instead of pupae. The temperature and choice conditions influenced the amount of consumed preys, but only for larvae (not for pupae). The lowest larvae consumption was observed at 18 degrees C, in both prey capture conditions.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Univ Estadual Paulista, Dept Fitossanidade, Jaboticabal, SP, BrazilUniv Estadual Paulista, Dept Fitossanidade, Jaboticabal, SP, BrazilCAPES: 001Univ Federal GoiasUniversidade Estadual Paulista (Unesp)Nunes, Gilmar da Silva [UNESP]Paulo, Hagabo Honorato de [UNESP]Rocha Dias, Welliny Soares [UNESP]De Bortoli, Sergio Antonio [UNESP]2020-12-10T19:51:26Z2020-12-10T19:51:26Z2020-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7application/pdfhttp://dx.doi.org/10.1590/1983-40632020v5057778Pesquisa Agropecuaria Tropical. Goiania Go: Univ Federal Goias, v. 50, 7 p., 2020.1517-6398http://hdl.handle.net/11449/19664010.1590/1983-40632020v5057778S1983-40632020000100204WOS:000517772500001S1983-40632020000100204.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengPesquisa Agropecuaria Tropicalinfo:eu-repo/semantics/openAccess2024-06-06T15:50:26Zoai:repositorio.unesp.br:11449/196640Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:03:42.233946Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
title |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
spellingShingle |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage Nunes, Gilmar da Silva [UNESP] Biological control brassicas earwig integrated pest management thermal conditions |
title_short |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
title_full |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
title_fullStr |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
title_full_unstemmed |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
title_sort |
Feeding preference of Euborellia annulipes to Plutella xylostella: effects of temperature and prey development stage |
author |
Nunes, Gilmar da Silva [UNESP] |
author_facet |
Nunes, Gilmar da Silva [UNESP] Paulo, Hagabo Honorato de [UNESP] Rocha Dias, Welliny Soares [UNESP] De Bortoli, Sergio Antonio [UNESP] |
author_role |
author |
author2 |
Paulo, Hagabo Honorato de [UNESP] Rocha Dias, Welliny Soares [UNESP] De Bortoli, Sergio Antonio [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Nunes, Gilmar da Silva [UNESP] Paulo, Hagabo Honorato de [UNESP] Rocha Dias, Welliny Soares [UNESP] De Bortoli, Sergio Antonio [UNESP] |
dc.subject.por.fl_str_mv |
Biological control brassicas earwig integrated pest management thermal conditions |
topic |
Biological control brassicas earwig integrated pest management thermal conditions |
description |
The ring-legged earwig Euborellia annulipes has been studied as a natural enemy of pest-insects and a potential predator of diamondback moth. Temperature is an important factor that mediates the pest population density and may affect the predator-prey relationship dynamics. This study aimed to evaluate the effect of the temperature and development stage of Plutella xylostella individuals on the feeding preference of E. annulipes females. Three temperatures (18 degrees C, 25 degrees C and 32 degrees C), two development stages (larvae and pupae) and two feeding conditions related to the prey capture (with or without choice) were assessed. No matter the temperature, ring-legged earwig females showed a preference for eating larvae, instead of pupae. The temperature and choice conditions influenced the amount of consumed preys, but only for larvae (not for pupae). The lowest larvae consumption was observed at 18 degrees C, in both prey capture conditions. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-12-10T19:51:26Z 2020-12-10T19:51:26Z 2020-01-01 |
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://dx.doi.org/10.1590/1983-40632020v5057778 Pesquisa Agropecuaria Tropical. Goiania Go: Univ Federal Goias, v. 50, 7 p., 2020. 1517-6398 http://hdl.handle.net/11449/196640 10.1590/1983-40632020v5057778 S1983-40632020000100204 WOS:000517772500001 S1983-40632020000100204.pdf |
url |
http://dx.doi.org/10.1590/1983-40632020v5057778 http://hdl.handle.net/11449/196640 |
identifier_str_mv |
Pesquisa Agropecuaria Tropical. Goiania Go: Univ Federal Goias, v. 50, 7 p., 2020. 1517-6398 10.1590/1983-40632020v5057778 S1983-40632020000100204 WOS:000517772500001 S1983-40632020000100204.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Pesquisa Agropecuaria Tropical |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
7 application/pdf |
dc.publisher.none.fl_str_mv |
Univ Federal Goias |
publisher.none.fl_str_mv |
Univ Federal Goias |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128748660195328 |