Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator

Autores
Ruiz, J. E.; Santilli, Melisa del Valle; Cabrera, Debora Carina; Vera, M. T.; de la Vega, M. H.
Año de publicación
2013
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Anastrepha fraterculus is a fruit pest of economic importance in South America and northwestern Argentina. Currently, it is controlled with toxic baits but there is a demand for environmentally acceptable methodologies. The use of inhibitors of the chitin synthesis is proposed as a tool to sterilize adults in the field. The aim of this study was to evaluate the efficacy of different doses of lufenuron to generate chemosterilization in A. fraterculus. Three experiments were performed. In the first two, the product was incorporated into the diet of the adults from emergence to sexual maturity. Treated individuals from one sex were crossed with untreated individuals from the other sex. Eggs were collected and allowed embryonic development. In the third trial, untreated males and females were crossed and allowed to copulate. Subsequently, females were exposed to the product and the eggs were collected. Egg hatch was affected in the three experiments in a dose dependent way. In Experiment 3, the effect of the product was evidenced 48 hours after exposure. Fecundity was also affected when the females were the treated sex. The results show that exposure of adults to lufenuron reduces egg hatch in A. fraterculus encouraging further investigations to adapt this methodology for this species.
Fil: Ruiz, J. E.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Santilli, Melisa del Valle. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Cabrera, Debora Carina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Vera, M. T.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: de la Vega, M. H.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Materia
SOUTH AMERICAN FRUIT FLY
LUFENURON
BENZOYLUREAS
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:11336/7209
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/7209
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulatorQuimioesterilización de Anastrepha fraterculus (Diptera: Tephritidae) con un regulador del crecimiento de insectosRuiz, J. E.Santilli, Melisa del ValleCabrera, Debora CarinaVera, M. T.de la Vega, M. H.SOUTH AMERICAN FRUIT FLYLUFENURONBENZOYLUREAShttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1Anastrepha fraterculus is a fruit pest of economic importance in South America and northwestern Argentina. Currently, it is controlled with toxic baits but there is a demand for environmentally acceptable methodologies. The use of inhibitors of the chitin synthesis is proposed as a tool to sterilize adults in the field. The aim of this study was to evaluate the efficacy of different doses of lufenuron to generate chemosterilization in A. fraterculus. Three experiments were performed. In the first two, the product was incorporated into the diet of the adults from emergence to sexual maturity. Treated individuals from one sex were crossed with untreated individuals from the other sex. Eggs were collected and allowed embryonic development. In the third trial, untreated males and females were crossed and allowed to copulate. Subsequently, females were exposed to the product and the eggs were collected. Egg hatch was affected in the three experiments in a dose dependent way. In Experiment 3, the effect of the product was evidenced 48 hours after exposure. Fecundity was also affected when the females were the treated sex. The results show that exposure of adults to lufenuron reduces egg hatch in A. fraterculus encouraging further investigations to adapt this methodology for this species.Fil: Ruiz, J. E.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Santilli, Melisa del Valle. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaFil: Cabrera, Debora Carina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaFil: Vera, M. T.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; ArgentinaFil: de la Vega, M. H.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; ArgentinaUniversidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia2013-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/7209Ruiz, J. E.; Santilli, Melisa del Valle; Cabrera, Debora Carina; Vera, M. T.; de la Vega, M. H.; Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator; Universidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia; Revista Agronómica del Noroeste Argentino; 33; 2; 12-2013; 35-420080-2069enginfo:eu-repo/semantics/altIdentifier/url/http://www.faz.unt.edu.ar/images/stories/rana/RANA%203325.pdfinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:39:35Zoai:ri.conicet.gov.ar:11336/7209instacron: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:34982025-09-29 10:39:36.02CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
Quimioesterilización de Anastrepha fraterculus (Diptera: Tephritidae) con un regulador del crecimiento de insectos
title Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
spellingShingle Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
Ruiz, J. E.
SOUTH AMERICAN FRUIT FLY
LUFENURON
BENZOYLUREAS
title_short Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
title_full Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
title_fullStr Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
title_full_unstemmed Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
title_sort Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator
dc.creator.none.fl_str_mv Ruiz, J. E.
Santilli, Melisa del Valle
Cabrera, Debora Carina
Vera, M. T.
de la Vega, M. H.
author Ruiz, J. E.
author_facet Ruiz, J. E.
Santilli, Melisa del Valle
Cabrera, Debora Carina
Vera, M. T.
de la Vega, M. H.
author_role author
author2 Santilli, Melisa del Valle
Cabrera, Debora Carina
Vera, M. T.
de la Vega, M. H.
author2_role author
author
author
author
dc.subject.none.fl_str_mv SOUTH AMERICAN FRUIT FLY
LUFENURON
BENZOYLUREAS
topic SOUTH AMERICAN FRUIT FLY
LUFENURON
BENZOYLUREAS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Anastrepha fraterculus is a fruit pest of economic importance in South America and northwestern Argentina. Currently, it is controlled with toxic baits but there is a demand for environmentally acceptable methodologies. The use of inhibitors of the chitin synthesis is proposed as a tool to sterilize adults in the field. The aim of this study was to evaluate the efficacy of different doses of lufenuron to generate chemosterilization in A. fraterculus. Three experiments were performed. In the first two, the product was incorporated into the diet of the adults from emergence to sexual maturity. Treated individuals from one sex were crossed with untreated individuals from the other sex. Eggs were collected and allowed embryonic development. In the third trial, untreated males and females were crossed and allowed to copulate. Subsequently, females were exposed to the product and the eggs were collected. Egg hatch was affected in the three experiments in a dose dependent way. In Experiment 3, the effect of the product was evidenced 48 hours after exposure. Fecundity was also affected when the females were the treated sex. The results show that exposure of adults to lufenuron reduces egg hatch in A. fraterculus encouraging further investigations to adapt this methodology for this species.
Fil: Ruiz, J. E.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Santilli, Melisa del Valle. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
Fil: Cabrera, Debora Carina. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: Vera, M. T.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Tucumán; Argentina
Fil: de la Vega, M. H.. Universidad Nacional de Tucumán. Facultad de Agronomía y Zootecnia; Argentina
description Anastrepha fraterculus is a fruit pest of economic importance in South America and northwestern Argentina. Currently, it is controlled with toxic baits but there is a demand for environmentally acceptable methodologies. The use of inhibitors of the chitin synthesis is proposed as a tool to sterilize adults in the field. The aim of this study was to evaluate the efficacy of different doses of lufenuron to generate chemosterilization in A. fraterculus. Three experiments were performed. In the first two, the product was incorporated into the diet of the adults from emergence to sexual maturity. Treated individuals from one sex were crossed with untreated individuals from the other sex. Eggs were collected and allowed embryonic development. In the third trial, untreated males and females were crossed and allowed to copulate. Subsequently, females were exposed to the product and the eggs were collected. Egg hatch was affected in the three experiments in a dose dependent way. In Experiment 3, the effect of the product was evidenced 48 hours after exposure. Fecundity was also affected when the females were the treated sex. The results show that exposure of adults to lufenuron reduces egg hatch in A. fraterculus encouraging further investigations to adapt this methodology for this species.
publishDate 2013
dc.date.none.fl_str_mv 2013-12
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/11336/7209
Ruiz, J. E.; Santilli, Melisa del Valle; Cabrera, Debora Carina; Vera, M. T.; de la Vega, M. H.; Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator; Universidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia; Revista Agronómica del Noroeste Argentino; 33; 2; 12-2013; 35-42
0080-2069
url http://hdl.handle.net/11336/7209
identifier_str_mv Ruiz, J. E.; Santilli, Melisa del Valle; Cabrera, Debora Carina; Vera, M. T.; de la Vega, M. H.; Chemosterilization of Anastrepha fraterculus (Diptera: Tephritidae) with an insect growth regulator; Universidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia; Revista Agronómica del Noroeste Argentino; 33; 2; 12-2013; 35-42
0080-2069
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.faz.unt.edu.ar/images/stories/rana/RANA%203325.pdf
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
dc.publisher.none.fl_str_mv Universidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia
publisher.none.fl_str_mv Universidad Nacinal de Tucumán. Facultad de Agronomía y Zootecnia
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
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score 13.070432

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