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dc.contributor.author
Haramboure, Marina
dc.contributor.author
Smagghe, Guy
dc.contributor.author
Niu, J.
dc.contributor.author
Christiaens, O.
dc.contributor.author
Spanoghe, P.
dc.contributor.author
Alzogaray, Raúl Adolfo
dc.date.available
2018-05-07T18:32:05Z
dc.date.issued
2017-06
dc.identifier.citation
Haramboure, Marina; Smagghe, Guy; Niu, J.; Christiaens, O.; Spanoghe, P.; et al.; Toxicity and Metabolism of Zeta-Cypermethrin in Field-Collected and Laboratory Strains of the Neotropical Predator Chrysoperla externa Hagen (Neuroptera: Chrysopidae); Sociedade Entomológica do Brasil; Neotropical Entomology; 46; 3; 6-2017; 310-315
dc.identifier.issn
1519-566X
dc.identifier.uri
http://hdl.handle.net/11336/44341
dc.description.abstract
Resistance to pesticides has been studied in several insect pests, but information on the natural enemies of pests—including the Neotropical predator Chrysoperla externa Hagen (Neuroptera: Chrysopidae), a major biological control agent in South America—is lacking. We report here a comparative study between a field-collected strain of C. externa subjected to monthly sprayings of pyrethroids and neonicotinoids and a laboratory strain without exposure to pesticides. The tolerance of both strains against zeta-cypermethrin was similar, and addition of the synergist piperonyl butoxide increased the toxicity by 30% in both strains. Gas-chromatography analyses and mixed-function-oxidase measurements indicated similar values in both strains and also confirmed the key role of oxidative metabolism in this species. Because C. externa has maintained a tolerance to zeta-cypermethrin without previous pesticide exposure, this species could potentially be mass-reared and released in fields in the presence of pesticide pressure.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Sociedade Entomológica do Brasil
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Chrysoperla Externa
dc.subject
Integrated Pest Management
dc.subject
Pyrethroids
dc.subject
Tolerance
dc.subject.classification
Otras Ciencias Biológicas
dc.subject.classification
Ciencias Biológicas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Toxicity and Metabolism of Zeta-Cypermethrin in Field-Collected and Laboratory Strains of the Neotropical Predator Chrysoperla externa Hagen (Neuroptera: Chrysopidae)
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2018-05-04T15:10:31Z
dc.identifier.eissn
1678-8052
dc.journal.volume
46
dc.journal.number
3
dc.journal.pagination
310-315
dc.journal.pais
Brasil
dc.description.fil
Fil: Haramboure, Marina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Estudios Parasitológicos y de Vectores. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Centro de Estudios Parasitológicos y de Vectores; Argentina. University of Ghent; Bélgica
dc.description.fil
Fil: Smagghe, Guy. University of Ghent; Bélgica
dc.description.fil
Fil: Niu, J.. University of Ghent; Bélgica. Southwest University; China
dc.description.fil
Fil: Christiaens, O.. University of Ghent; Bélgica
dc.description.fil
Fil: Spanoghe, P.. University of Ghent; Bélgica
dc.description.fil
Fil: Alzogaray, Raúl Adolfo. Universidad Nacional de San Martín. Instituto de Investigación e Ingeniería Ambiental; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Unidad de Investigación y Desarrollo Estratégico para la Defensa. Ministerio de Defensa. Unidad de Investigación y Desarrollo Estratégico para la Defensa; Argentina
dc.journal.title
Neotropical Entomology
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s13744-017-0497-z
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007%2Fs13744-017-0497-z


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