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dc.contributor.author
Albornoz Medina, Patricia
dc.contributor.author
Van Nieuwenhove, Guido Alejandro
dc.contributor.author
Bezdjian, Laura Patricia
dc.contributor.author
Schliserman, Pablo
dc.contributor.author
Fidelis Marinho, Claudia
dc.contributor.author
Ovruski Alderete, Sergio Marcelo
dc.date.available
2017-12-19T15:02:05Z
dc.date.issued
2014-11-28
dc.identifier.citation
Ovruski Alderete, Sergio Marcelo; Fidelis Marinho, Claudia; Schliserman, Pablo; Bezdjian, Laura Patricia; Van Nieuwenhove, Guido Alejandro; Albornoz Medina, Patricia; et al.; Mortality by Parasitization in the Association between Diachasmimorpha tryoni (Hymenoptera: Braconidae) and Ceratitis capitata (Diptera: Tephritidae) under Field-Cage Conditions; Scientific Research; Natural Science; 6; 17; 28-11-2014; 1267-1274
dc.identifier.issn
2150-4091
dc.identifier.uri
http://hdl.handle.net/11336/31008
dc.description.abstract
Ceratitis capitata (Wiedemann) is one of the major pests currently affecting world fruit production. In Argentina?s northern Citrus-producing regions, C. capitata is actively multiplying in large exotic host fruits, such as Citrus paradisi Macfadyen (grapefruit), Citrus aurantium L. (sour orange) and Citrus sinensis L. (Osbeck) (sweet orange). Faced with this situation, the use of parasitoids as biocontrol agents is currently receiving renewed attention as a new biological tool for controlling pestiferous fruit flies within the Argentinean National Fruit Fly Control and Eradication Program (ProCEM). Consequently, a viable approach to controlling C. capitata involves the use of exotic parasitoids such as Diachasmimorpha tryoni (Cameron). In this study, the effectiveness of D. tryoni females to find and successfully parasitize C. capitata larvae infesting all Citrus species mentioned earlier was assessed. Parasitoids were allowed to forage for 8 h on grapefruits and oranges artificially infested with laboratory-reared C. capitata larvae under natural environmental conditions (field cage). Parasitoid emergence, parasitism, overall effectiveness, and sex ratio of parasitoid offspring were estimated as response variables. The higher effectiveness of D. tryoni females recorded from C. sinensis would be mainly a result of both increased host density per unit of fruit surface area and fruit physical features. The study provides evidence that D. tryoni contributed to C. capitata mortality in all Citrus species assessed. However, the mortality values recorded from C. sinensis, C. aurantium, and C. paradisi did not exceed 10%, 1.5%, and 1.7%, respectively. Nonetheless, D. tryoni might be selected to forage under both high and low host density conditions.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Scientific Research
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by/2.5/ar/
dc.subject
Fruit Fly
dc.subject
Citrus
dc.subject
Parasitoid
dc.subject
Biological Control
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Argentina
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Otras Ciencias Biológicas
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Ciencias Biológicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Mortality by Parasitization in the Association between Diachasmimorpha tryoni (Hymenoptera: Braconidae) and Ceratitis capitata (Diptera: Tephritidae) under Field-Cage Conditions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-10-31T17:50:20Z
dc.identifier.eissn
2150-4105
dc.journal.volume
6
dc.journal.number
17
dc.journal.pagination
1267-1274
dc.journal.pais
Estados Unidos
dc.journal.ciudad
Amsterdam
dc.conicet.avisoEditorial
Copyright: Open Access
dc.description.fil
Fil: Albornoz Medina, Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil
Fil: Van Nieuwenhove, Guido Alejandro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil
Fil: Bezdjian, Laura Patricia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil
Fil: Schliserman, Pablo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil
Fil: Fidelis Marinho, Claudia. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.description.fil
Fil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucuman. Planta Piloto de Procesos Industriales Microbiologicos; Argentina
dc.journal.title
Natural Science
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://file.scirp.org/Html/1-8302510_52894.htm
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.4236/ns.2014.617116
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