Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods

Bibliographic Details
Main Author: Garcia, Patrícia
Publication Date: 1997
Other Authors: Tavares, João
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10400.3/785
Summary: This work was carried out to study the effect of photoperiod on Trichogramma cordubensis Vargas & Cabello biology. T. cordubensis was reared on Ephestia kuehniella Zeller eggs at 20°C and 75±5% of HR. The essay comprised different photophase (L): scotophase (D) combinations thal simulated the day length of summer (16:8), winter (8: 16) and spring or autumn (12:12) seasons in the Azores. Photoperiod did not influence the parasitoid longevity, emergence rate and parasitism. However, it had a significant effect on the parasitoid egg to adult developmental time, the last enlarging with increasing photophase.
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spelling Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiodsBiologyDifferent PhotophaseEphestia kuehniella ZellerSeasons in the AzoresTrichogramma cordubensis Vargas & CabelloThis work was carried out to study the effect of photoperiod on Trichogramma cordubensis Vargas & Cabello biology. T. cordubensis was reared on Ephestia kuehniella Zeller eggs at 20°C and 75±5% of HR. The essay comprised different photophase (L): scotophase (D) combinations thal simulated the day length of summer (16:8), winter (8: 16) and spring or autumn (12:12) seasons in the Azores. Photoperiod did not influence the parasitoid longevity, emergence rate and parasitism. However, it had a significant effect on the parasitoid egg to adult developmental time, the last enlarging with increasing photophase.Asociación Española de EntomologíaRepositório da Universidade dos AçoresGarcia, PatríciaTavares, João2010-12-29T12:42:09Z19971997-01-01T00:00:00Zconference objectinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://hdl.handle.net/10400.3/785eng0210-8984info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-03-07T10:10:00Zoai:repositorio.uac.pt:10400.3/785Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T00:42:38.657353Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
title Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
spellingShingle Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
Garcia, Patrícia
Biology
Different Photophase
Ephestia kuehniella Zeller
Seasons in the Azores
Trichogramma cordubensis Vargas & Cabello
title_short Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
title_full Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
title_fullStr Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
title_full_unstemmed Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
title_sort Biology of Trichogramma cordubensis (Hym., Trichogrammatidae) under different photoperiods
author Garcia, Patrícia
author_facet Garcia, Patrícia
Tavares, João
author_role author
author2 Tavares, João
author2_role author
dc.contributor.none.fl_str_mv Repositório da Universidade dos Açores
dc.contributor.author.fl_str_mv Garcia, Patrícia
Tavares, João
dc.subject.por.fl_str_mv Biology
Different Photophase
Ephestia kuehniella Zeller
Seasons in the Azores
Trichogramma cordubensis Vargas & Cabello
topic Biology
Different Photophase
Ephestia kuehniella Zeller
Seasons in the Azores
Trichogramma cordubensis Vargas & Cabello
description This work was carried out to study the effect of photoperiod on Trichogramma cordubensis Vargas & Cabello biology. T. cordubensis was reared on Ephestia kuehniella Zeller eggs at 20°C and 75±5% of HR. The essay comprised different photophase (L): scotophase (D) combinations thal simulated the day length of summer (16:8), winter (8: 16) and spring or autumn (12:12) seasons in the Azores. Photoperiod did not influence the parasitoid longevity, emergence rate and parasitism. However, it had a significant effect on the parasitoid egg to adult developmental time, the last enlarging with increasing photophase.
publishDate 1997
dc.date.none.fl_str_mv 1997
1997-01-01T00:00:00Z
2010-12-29T12:42:09Z
dc.type.driver.fl_str_mv conference object
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10400.3/785
url http://hdl.handle.net/10400.3/785
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0210-8984
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 Asociación Española de Entomología
publisher.none.fl_str_mv Asociación Española de Entomología
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron:RCAAP
instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
instacron_str RCAAP
institution RCAAP
reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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