Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions

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The South American fruit fly Anastrepha fraterculus (Wiedemann) is one of the most destructive fruit pests in this region, infesting major fruit crops. Implementation of the sterile insect technique (SIT) as part of an area-wide integrated approach against this species requires information on the su...

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Autores principales: Cendra, P.G., Segura, D., Allinghi, A., Cladera, J., Vilardi, J.
Formato: Artículo publishedVersion
Publicado: 2007
Materias:
Anastrepha fraterculus
Genetic control
Longevity
SIT
Survival
comparative study
fly
integrated approach
longevity
sterile release method
survival
Diptera
Hexapoda
Tephritidae
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00154040_v90_n1_p147_Cendra
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00154040_v90_n1_p147_Cendra_oai
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Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires
id I28-R145-paper_00154040_v90_n1_p147_Cendra_oai
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spelling I28-R145-paper_00154040_v90_n1_p147_Cendra_oai2020-10-19 Cendra, P.G. Segura, D. Allinghi, A. Cladera, J. Vilardi, J. 2007 The South American fruit fly Anastrepha fraterculus (Wiedemann) is one of the most destructive fruit pests in this region, infesting major fruit crops. Implementation of the sterile insect technique (SIT) as part of an area-wide integrated approach against this species requires information on the survival of mass-reared and sterilized insects in the field and their ability to mate with wild females. The survival rates in field cages of both non-irradiated and irradiated laboratory flies were compared with that of wild flies. Both types of laboratory flies survived longer than their wild counterparts over the 8 days under the experimental conditions. The irradiation dose (70 Gy) did not affect survival of the laboratory reared flies. Our results improve the prospect of integrating the SIT into the control of A. fraterculus populations in Argentina. Fil:Segura, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Cladera, J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Vilardi, J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_00154040_v90_n1_p147_Cendra info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Fla. Entomol. 2007;90(1):147-153 Anastrepha fraterculus Genetic control Longevity SIT Survival comparative study fly integrated approach longevity sterile release method survival Anastrepha fraterculus Diptera Hexapoda Tephritidae Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00154040_v90_n1_p147_Cendra_oai
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-145
collection Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic Anastrepha fraterculus
Genetic control
Longevity
SIT
Survival
comparative study
fly
integrated approach
longevity
sterile release method
survival
Anastrepha fraterculus
Diptera
Hexapoda
Tephritidae
spellingShingle Anastrepha fraterculus
Genetic control
Longevity
SIT
Survival
comparative study
fly
integrated approach
longevity
sterile release method
survival
Anastrepha fraterculus
Diptera
Hexapoda
Tephritidae
Cendra, P.G.
Segura, D.
Allinghi, A.
Cladera, J.
Vilardi, J.
Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions
topic_facet Anastrepha fraterculus
Genetic control
Longevity
SIT
Survival
comparative study
fly
integrated approach
longevity
sterile release method
survival
Anastrepha fraterculus
Diptera
Hexapoda
Tephritidae
description The South American fruit fly Anastrepha fraterculus (Wiedemann) is one of the most destructive fruit pests in this region, infesting major fruit crops. Implementation of the sterile insect technique (SIT) as part of an area-wide integrated approach against this species requires information on the survival of mass-reared and sterilized insects in the field and their ability to mate with wild females. The survival rates in field cages of both non-irradiated and irradiated laboratory flies were compared with that of wild flies. Both types of laboratory flies survived longer than their wild counterparts over the 8 days under the experimental conditions. The irradiation dose (70 Gy) did not affect survival of the laboratory reared flies. Our results improve the prospect of integrating the SIT into the control of A. fraterculus populations in Argentina.
format Artículo
Artículo
publishedVersion
author Cendra, P.G.
Segura, D.
Allinghi, A.
Cladera, J.
Vilardi, J.
author_facet Cendra, P.G.
Segura, D.
Allinghi, A.
Cladera, J.
Vilardi, J.
author_sort Cendra, P.G.
title Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions
title_short Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions
title_full Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions
title_fullStr Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions
title_full_unstemmed Comparison of longevity between a laboratory strain and a natural population of Anastrepha fraterculus (Diptera: Tephritidae) under field cage conditions
title_sort comparison of longevity between a laboratory strain and a natural population of anastrepha fraterculus (diptera: tephritidae) under field cage conditions
publishDate 2007
url http://hdl.handle.net/20.500.12110/paper_00154040_v90_n1_p147_Cendra
http://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_00154040_v90_n1_p147_Cendra_oai
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