Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitat...

Autores
Suárez, Lorena; Van Nieuwenhove, Guido Alejandro; Murúa Bruna, Albérico Fernando; Bezdjian, Laura Patricia; Schliserman, Pablo; Lara,Natalia; Escobar, Jorge; Ovruski Alderete, Sergio Marcelo
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The objective of the present study was to assess the effect of different times of exposure to the host on parasitoid emergence rate, parasitoid progeny sex ratio, and on host mortality, as a step toward the development of an efficient mass-rearing system for the braconid Diachasmimorpha longicaudata (Ashmead) on larvae of the VIENNA 8 Temperature Sensitive Lethal Ceratitis capitata (Wiedemann) strain. The role of host-rearing substrate cues in stimulating the host-searching behavior of parasitoid females was also evaluated. Three exposure times (40, 60, and 120 min) were tested. One hundred 7 d-old host larvae were exposed to 25 female parasitoids per treatment. Larvae mixed with wheat-based rearing medium and larvae without medium were used in each test. A second set of treatments with the same method described above was conducted using late third-instars of the C. capitata wild-type strain. These experiments were carried out to assess the quality of the larvae of VIENNA 8 strain in producing D. longicaudata adults by comparing them with the larvae of the wild-type strain. Results indicated that the use of larvae of VIENNA 8 strain on their rearing diet at 40 min exposure time significantly increased overall parasitoid offspring production and decreased the host mortality level. Nevertheless, parasitoid emergence recorded from VIENNA 8 strain was notably lower than that recorded from the wild-type strain. Low parasitoid emergence levels and the prevalence of male-biased progeny recorded in all assays are obstacles to development of a parasitoid mass-rearing system using larvae of VIENNA 8 strain as host. Additional studies focusing on host exposure to parasitoids are needed to verify the effect of host larval quality on the production of D. longicaudata.
Fil: Suárez, Lorena. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina
Fil: Van Nieuwenhove, Guido Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Murúa Bruna, Albérico Fernando. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina
Fil: Bezdjian, Laura Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Schliserman, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Catamarca. Universidad Nacional de Catamarca. Centro de Investigaciones y Transferencia de Catamarca; Argentina
Fil: Lara,Natalia. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina
Fil: Escobar, Jorge. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina
Fil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Materia
BIOLOGICAL CONTROL
PARASITOIDS
OFFSPRING PRODUCTIONS
MEDFLY
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/77846
Acceder
id CONICETDig_0724dd1c37fd2a032ee29489120e4f4d
oai_identifier_str oai:ri.conicet.gov.ar:11336/77846
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)Suárez, LorenaVan Nieuwenhove, Guido AlejandroMurúa Bruna, Albérico FernandoBezdjian, Laura PatriciaSchliserman, PabloLara,NataliaEscobar, JorgeOvruski Alderete, Sergio MarceloBIOLOGICAL CONTROLPARASITOIDSOFFSPRING PRODUCTIONSMEDFLYhttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1The objective of the present study was to assess the effect of different times of exposure to the host on parasitoid emergence rate, parasitoid progeny sex ratio, and on host mortality, as a step toward the development of an efficient mass-rearing system for the braconid Diachasmimorpha longicaudata (Ashmead) on larvae of the VIENNA 8 Temperature Sensitive Lethal Ceratitis capitata (Wiedemann) strain. The role of host-rearing substrate cues in stimulating the host-searching behavior of parasitoid females was also evaluated. Three exposure times (40, 60, and 120 min) were tested. One hundred 7 d-old host larvae were exposed to 25 female parasitoids per treatment. Larvae mixed with wheat-based rearing medium and larvae without medium were used in each test. A second set of treatments with the same method described above was conducted using late third-instars of the C. capitata wild-type strain. These experiments were carried out to assess the quality of the larvae of VIENNA 8 strain in producing D. longicaudata adults by comparing them with the larvae of the wild-type strain. Results indicated that the use of larvae of VIENNA 8 strain on their rearing diet at 40 min exposure time significantly increased overall parasitoid offspring production and decreased the host mortality level. Nevertheless, parasitoid emergence recorded from VIENNA 8 strain was notably lower than that recorded from the wild-type strain. Low parasitoid emergence levels and the prevalence of male-biased progeny recorded in all assays are obstacles to development of a parasitoid mass-rearing system using larvae of VIENNA 8 strain as host. Additional studies focusing on host exposure to parasitoids are needed to verify the effect of host larval quality on the production of D. longicaudata.Fil: Suárez, Lorena. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; ArgentinaFil: Van Nieuwenhove, Guido Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Murúa Bruna, Albérico Fernando. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; ArgentinaFil: Bezdjian, Laura Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFil: Schliserman, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Catamarca. Universidad Nacional de Catamarca. Centro de Investigaciones y Transferencia de Catamarca; ArgentinaFil: Lara,Natalia. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; ArgentinaFil: Escobar, Jorge. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; ArgentinaFil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; ArgentinaFlorida Entomological Society2012-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/77846Suárez, Lorena; Van Nieuwenhove, Guido Alejandro; Murúa Bruna, Albérico Fernando; Bezdjian, Laura Patricia; Schliserman, Pablo; et al.; Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae); Florida Entomological Society; Florida Entomologist; 95; 4; 12-2012; 991-9990015-4040CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1653/024.095.0426info:eu-repo/semantics/altIdentifier/url/https://dx.doi.org/10.1653/024.095.0426info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:07:23Zoai:ri.conicet.gov.ar:11336/77846instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:07:24.23CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
title Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
spellingShingle Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
Suárez, Lorena
BIOLOGICAL CONTROL
PARASITOIDS
OFFSPRING PRODUCTIONS
MEDFLY
title_short Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
title_full Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
title_fullStr Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
title_full_unstemmed Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
title_sort Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae)
dc.creator.none.fl_str_mv Suárez, Lorena
Van Nieuwenhove, Guido Alejandro
Murúa Bruna, Albérico Fernando
Bezdjian, Laura Patricia
Schliserman, Pablo
Lara,Natalia
Escobar, Jorge
Ovruski Alderete, Sergio Marcelo
author Suárez, Lorena
author_facet Suárez, Lorena
Van Nieuwenhove, Guido Alejandro
Murúa Bruna, Albérico Fernando
Bezdjian, Laura Patricia
Schliserman, Pablo
Lara,Natalia
Escobar, Jorge
Ovruski Alderete, Sergio Marcelo
author_role author
author2 Van Nieuwenhove, Guido Alejandro
Murúa Bruna, Albérico Fernando
Bezdjian, Laura Patricia
Schliserman, Pablo
Lara,Natalia
Escobar, Jorge
Ovruski Alderete, Sergio Marcelo
author2_role author
author
author
author
author
author
author
dc.subject.none.fl_str_mv BIOLOGICAL CONTROL
PARASITOIDS
OFFSPRING PRODUCTIONS
MEDFLY
topic BIOLOGICAL CONTROL
PARASITOIDS
OFFSPRING PRODUCTIONS
MEDFLY
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The objective of the present study was to assess the effect of different times of exposure to the host on parasitoid emergence rate, parasitoid progeny sex ratio, and on host mortality, as a step toward the development of an efficient mass-rearing system for the braconid Diachasmimorpha longicaudata (Ashmead) on larvae of the VIENNA 8 Temperature Sensitive Lethal Ceratitis capitata (Wiedemann) strain. The role of host-rearing substrate cues in stimulating the host-searching behavior of parasitoid females was also evaluated. Three exposure times (40, 60, and 120 min) were tested. One hundred 7 d-old host larvae were exposed to 25 female parasitoids per treatment. Larvae mixed with wheat-based rearing medium and larvae without medium were used in each test. A second set of treatments with the same method described above was conducted using late third-instars of the C. capitata wild-type strain. These experiments were carried out to assess the quality of the larvae of VIENNA 8 strain in producing D. longicaudata adults by comparing them with the larvae of the wild-type strain. Results indicated that the use of larvae of VIENNA 8 strain on their rearing diet at 40 min exposure time significantly increased overall parasitoid offspring production and decreased the host mortality level. Nevertheless, parasitoid emergence recorded from VIENNA 8 strain was notably lower than that recorded from the wild-type strain. Low parasitoid emergence levels and the prevalence of male-biased progeny recorded in all assays are obstacles to development of a parasitoid mass-rearing system using larvae of VIENNA 8 strain as host. Additional studies focusing on host exposure to parasitoids are needed to verify the effect of host larval quality on the production of D. longicaudata.
Fil: Suárez, Lorena. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Juan; Argentina
Fil: Van Nieuwenhove, Guido Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Murúa Bruna, Albérico Fernando. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina
Fil: Bezdjian, Laura Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
Fil: Schliserman, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro de Investigaciones y Transferencia de Catamarca. Universidad Nacional de Catamarca. Centro de Investigaciones y Transferencia de Catamarca; Argentina
Fil: Lara,Natalia. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina
Fil: Escobar, Jorge. Provincia de San Juan. Ministerio de Producción y Desarrollo Económico. Secretaria de Agricultura, Ganadería y Agroindustria. Programa de Control y Erradicación de Mosca de los Frutos; Argentina
Fil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina
description The objective of the present study was to assess the effect of different times of exposure to the host on parasitoid emergence rate, parasitoid progeny sex ratio, and on host mortality, as a step toward the development of an efficient mass-rearing system for the braconid Diachasmimorpha longicaudata (Ashmead) on larvae of the VIENNA 8 Temperature Sensitive Lethal Ceratitis capitata (Wiedemann) strain. The role of host-rearing substrate cues in stimulating the host-searching behavior of parasitoid females was also evaluated. Three exposure times (40, 60, and 120 min) were tested. One hundred 7 d-old host larvae were exposed to 25 female parasitoids per treatment. Larvae mixed with wheat-based rearing medium and larvae without medium were used in each test. A second set of treatments with the same method described above was conducted using late third-instars of the C. capitata wild-type strain. These experiments were carried out to assess the quality of the larvae of VIENNA 8 strain in producing D. longicaudata adults by comparing them with the larvae of the wild-type strain. Results indicated that the use of larvae of VIENNA 8 strain on their rearing diet at 40 min exposure time significantly increased overall parasitoid offspring production and decreased the host mortality level. Nevertheless, parasitoid emergence recorded from VIENNA 8 strain was notably lower than that recorded from the wild-type strain. Low parasitoid emergence levels and the prevalence of male-biased progeny recorded in all assays are obstacles to development of a parasitoid mass-rearing system using larvae of VIENNA 8 strain as host. Additional studies focusing on host exposure to parasitoids are needed to verify the effect of host larval quality on the production of D. longicaudata.
publishDate 2012
dc.date.none.fl_str_mv 2012-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/77846
Suárez, Lorena; Van Nieuwenhove, Guido Alejandro; Murúa Bruna, Albérico Fernando; Bezdjian, Laura Patricia; Schliserman, Pablo; et al.; Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae); Florida Entomological Society; Florida Entomologist; 95; 4; 12-2012; 991-999
0015-4040
CONICET Digital
CONICET
url http://hdl.handle.net/11336/77846
identifier_str_mv Suárez, Lorena; Van Nieuwenhove, Guido Alejandro; Murúa Bruna, Albérico Fernando; Bezdjian, Laura Patricia; Schliserman, Pablo; et al.; Offspring production in response to host exposure times in diachasmimorpha longicaudata (hymenoptera: braconidae), reared on the genetic sexing strain vienna 8 of ceratitis capitata (diptera: tephritidae); Florida Entomological Society; Florida Entomologist; 95; 4; 12-2012; 991-999
0015-4040
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.bioone.org/doi/full/10.1653/024.095.0426
info:eu-repo/semantics/altIdentifier/url/https://dx.doi.org/10.1653/024.095.0426
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Florida Entomological Society
publisher.none.fl_str_mv Florida Entomological Society
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270002341740544
score 13.13397

Publicaciones similares