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resumen

Resumen
The sub-tropical region of northwestern Argentina (Tucuman province) shelters a major soft fruit production and exporting industry. Drosophila suzukii (spotted-wing Drosophila; SWD) is a major global pest of soft fruits because females can lay eggs under the epidermis of healthy, ripening fruit. Recently, Argentina was invaded by the SWD, which has quickly spread to all cardinal points, showing a great ability of adaptation to different climates and fruit [ver mas...]
dc.contributor.authorEscobar, Lorena Ines
dc.contributor.authorOvruski Alderete, Sergio Marcelo
dc.contributor.authorKirschbaum, Daniel Santiago
dc.date.accessioned2020-01-08T13:07:35Z
dc.date.available2020-01-08T13:07:35Z
dc.date.issued2018-05
dc.identifier.issn0070-7333
dc.identifier.urihttp://hdl.handle.net/20.500.12123/6636
dc.identifier.urihttp://www.ou.edu/journals/dis/DIS101/DIS101.pdf
dc.description.abstractThe sub-tropical region of northwestern Argentina (Tucuman province) shelters a major soft fruit production and exporting industry. Drosophila suzukii (spotted-wing Drosophila; SWD) is a major global pest of soft fruits because females can lay eggs under the epidermis of healthy, ripening fruit. Recently, Argentina was invaded by the SWD, which has quickly spread to all cardinal points, showing a great ability of adaptation to different climates and fruit crops. We report for the first t ime the presence of two invasive drosophilid species, SWD and Zaprionus indianus (African fig fly), in the sub-tropical rainforest of the Yungas (KöppenGeiger climate classification CWa), adjacent to a high-value fruit production region, in the province of Tucumán (northwestern Argentina). Both species were recovered from wild guava fruit (Psidium guajava). The SWD was found in healthy, ripe fruit attached to the trees (65%) and in damaged fruit collected from the ground (35%), while Z. indianus was only recovered from damaged fruit collected from the ground (100%). Zaprionus indianus, SWD, and other drosophilids accounted for 86.6%, 7.1%, and 6.3%, respectively, of the total of drosophilids found. The presence of both invasive insects in the region, especially SWD, is a threat for the local berry industry. Since SWD can complete its life cycle in guavas, these fruits would allow the sustainability of SWD populations during the seasons in which commercial berry crops are not in production.Berry growers and plant protection agencies should promptly take measures to limit these pests? dispersion to commercial fruit fields.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherUniversity of Oklahomaes_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.sourceDrosophila Information Service 101 : 9-14 (2018)es_AR
dc.subjectInsectaes_AR
dc.subjectDrosophilaes_AR
dc.subjectPlagas de Plantases_AR
dc.subjectPests of Plantseng
dc.subjectEspecie Invasivaes_AR
dc.subjectIdentificaciónes_AR
dc.subjectIdentificationeng
dc.subjectArgentinaes_AR
dc.subjectInvasive Specieseng
dc.subject.otherDrosophila suzukiies_AR
dc.subject.otherZaprionus indianuses_AR
dc.subject.otherRegión Noroeste, Argentinaes_AR
dc.titleForeign invasive pests Drosophila suzukii (Matsamura) and Zaprionus indianus Gupta (Diptera: Drosophilidae) threaten fruit production in northwestern Argentinaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.rights.licenseCreative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.description.origenEEA Famailláes_AR
dc.description.filFil: Escobar, Lorena Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentina. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentinaes_AR
dc.description.filFil: Ovruski Alderete, Sergio Marcelo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán. Planta Piloto de Procesos Industriales Microbiológicos; Argentinaes_AR
dc.description.filFil: Kirschbaum, Daniel Santiago. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Famaillá; Argentinaes_AR
dc.subtypecientifico


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