Effect of different cold storage periods on parasitization performance of Trichogramma cacoeciae (Hymenoptera, Trichogrammatidae) on eggs of Ephestia kuehniella (Lepidoptera, Pyralidae)

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dc.contributor.authorÖzder, N
dc.date.accessioned2024-06-12T11:15:58Z
dc.date.available2024-06-12T11:15:58Z
dc.date.issued2004
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThe parasitism rates by Trichogramma cacoeciae Marchal (Hymenoptera, Trichogrammatidae) using Ephestia kuehniella Zell. (Lepidoptera, Pyralidae) eggs held at 0, 4 and 8degreesC and for up to 31 days was measured. Parasitism was lowest on eggs held at 8degreesC and highest on eggs held at 0degreesC. The highest parasitism, 97.8%, was measured for parasitoids attacking eggs held for 3 days and stored at 0degreesC. Parasitism of eggs stored at all three temperatures decreased with increasing duration of storage. The number of T. cacoeciae successfully developing and emerging as adults after storage in E. kuehniella eggs held at 0, 4 and 8degreesC was measured. Parasitoid emergence was >83% from E. kuehniella eggs stored at 8degreesC for 3 weeks. Storage at 0degreesC caused a significant decline in parasitoid emergence after 2 weeks (P < 0.05). Storage at 0 degrees C for more than 4 weeks reduced fecundity by 50%. T. cacoeciae parasitized the highest number of E. kuehniella eggs 1 day after adult emergence. The oviposition period lasted 6-7 days, although the parasitoids lived up to 13-14 days. Impact of storage time and temperature on parasitism rates by T. cacoeciae stored while in E. kuehniella eggs was measured. As storage time and temperature increased, subsequent parasitism rates of resulting adult T. cacoeciae decreased. Eggs of E. kuehniella can be stored at 0 degrees C for up to 31 days. Trichogramma cacoeciae developing in eggs of E. kuehniella can be stored at 4 degrees C for up to 5 weeks prior to release.en_US
dc.identifier.doi10.1080/09583150410001683529
dc.identifier.endpage447en_US
dc.identifier.issn0958-3157
dc.identifier.issue5en_US
dc.identifier.scopus2-s2.0-3042567538en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage441en_US
dc.identifier.urihttps://doi.org/10.1080/09583150410001683529
dc.identifier.urihttps://hdl.handle.net/20.500.14551/24143
dc.identifier.volume14en_US
dc.identifier.wosWOS:000221826700002en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Ltden_US
dc.relation.ispartofBiocontrol Science And Technologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectT. Cacoeciaeen_US
dc.subjectE. Kuehniellaen_US
dc.subjectCold Storageen_US
dc.subjectParasitization Performanceen_US
dc.subjectHosten_US
dc.subjectTemperaturesen_US
dc.subjectMinutumen_US
dc.titleEffect of different cold storage periods on parasitization performance of Trichogramma cacoeciae (Hymenoptera, Trichogrammatidae) on eggs of Ephestia kuehniella (Lepidoptera, Pyralidae)en_US
dc.typeArticleen_US

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