Parasitism of eggs in Chrysoperla carnea (Neuroptera: Chrysopidae) by Telenomus acrobates (Hymenoptera: Scelionidae) in apple ochards in Van, Turkey

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dc.contributor.authorKasap, Ismail
dc.contributor.authorAtlihan, Remzi
dc.date.accessioned2025-01-27T21:02:07Z
dc.date.available2025-01-27T21:02:07Z
dc.date.issued2007
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractA two year study of the parasitoids attacking Chrysoperla carnea (Stephens 1836) in apple orchards in the Van region, Turkey, revealed the activity of the egg and pupal parasitoids Telenomus acrobates Giard 1895 (Hymenoptera: Scelionidae) and Dichrogaster sp (Hymenoptera: Ichneumonidae), respectively. In general, the population of C carnea increases after the first week of July in the apple orchards studied and parasitoids migrate to the orchards after the arrival of the predator, then both of them remain in the orchards throughout the season. Fluctuations in numbers of parasitized eggs generally follow the abundance of C carnea eggs. Overall, seasonal egg parasitism varied between 3.9% and 55.6% depending on the orchards and the years. Compared with the egg parasitism, low numbers of Dichrogaster sp were obtained from the C carnea pupae and the pupal parasitism was 9.5% throughout the season. According to our results, the parasitism affected the effectiveness of C carnea. However, additional factors affecting the effectiveness of green lacewing against pests, and the effects of treatments against it and its natural enemies should be evaluated in IPM programs.
dc.identifier.endpage50
dc.identifier.issn0171-8177
dc.identifier.issn2363-7102
dc.identifier.issue1
dc.identifier.scopus2-s2.0-35848948849
dc.identifier.scopusqualityQ1
dc.identifier.startpage43
dc.identifier.urihttps://hdl.handle.net/20.500.12428/27287
dc.identifier.volume30
dc.identifier.wosWOS:000248022800004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherE Schweizerbartsche Verlagsbuchhandlung
dc.relation.ispartofEntomologia Generalis
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectChrysoperla carnea (Stephens 1836)
dc.subjectDichrogaster sp
dc.subjectTelenomus acrobates Giard 1895
dc.subjectapple orchards
dc.subjectegg parasitism
dc.titleParasitism of eggs in Chrysoperla carnea (Neuroptera: Chrysopidae) by Telenomus acrobates (Hymenoptera: Scelionidae) in apple ochards in Van, Turkey
dc.typeArticle

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