Natural parasitism of maize stemborers, Sesamia spp. (Lepidoptera: Noctuidae) eggs by Trichogramma evanescens (Hymenoptera: Trichogrammatidae) in Southeastern Turkey

dc.authorid0000-0001-7485-8411en_US
dc.authorid0000-0003-4532-3527en_US
dc.contributor.authorTonğa, Adil
dc.contributor.authorBayram, Ahmet
dc.date.accessioned2023-07-25T11:48:05Z
dc.date.available2023-07-25T11:48:05Z
dc.date.issued2021en_US
dc.departmentDicle Üniversitesi, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.description.abstractMaize, Zea mays L., is currently among the leading cultivated crops in Turkey. Several lepidopteran stemborer species especially, Sesamia nonagrioides Lefèbvre and S. cretica Lederer (Lepidoptera: Noctuidae) may cause high maize yield losses. This study is the first to report parasitism of Sesamia spp. eggs by Trichogramma evanescens (Hymenoptera: Trichogrammatidae) in Southeastern Turkey. During our extensive 3-years region-wide survey program (2018-2020), we collected Sesamia spp. eggs laid between leaf sheets and cobs/stalks. T. evanescens adults hatched from the host eggs collected from two locations in Diyarbakır: one in the central county (L10) and the other in Bismil county (L11). The discovery efficiency, parasitism efficiency, and parasitoid impact indexes of T. evanescens were 77.5%, 38.92%, and 32.87% in L10 and 50.0%, 33.45%, and 12.42% for L11, respectively. Sesamia spp. eggs collected from other counties of Diyarbakır province and other provinces such as Batman, Mardin, and Şanlıurfa did not yield in T. evanescens emergence. To our best knowledge, this study is the first to report the presence of T. evanescens in Southeastern Turkey. Possible factors involved in the restriction of T. evanescens are discussed. Special attention should be devoted to increase the potential of conservative biological control strategies to support egg parasitoids.en_US
dc.identifier.citationTonğa, A. ve Bayram, A. (2021). Natural parasitism of maize stemborers, Sesamia spp. (Lepidoptera: Noctuidae) eggs by Trichogramma evanescens (Hymenoptera: Trichogrammatidae) in Southeastern Turkey. International Journal of Agriculture, Environment and Food Sciences, 5(2), 197-202.en_US
dc.identifier.doi10.31015/jaefs.2021.2.9en_US
dc.identifier.endpage202en_US
dc.identifier.issn2618-5946
dc.identifier.issue2en_US
dc.identifier.startpage197en_US
dc.identifier.trdizinid1160814en_US
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1160814
dc.identifier.urihttps://hdl.handle.net/11468/12256
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1160814
dc.identifier.volume5en_US
dc.indekslendigikaynakTR-Dizinen_US
dc.institutionauthorTonğa, Adil
dc.institutionauthorBayram, Ahmet
dc.language.isotren_US
dc.publisherGültekin Özdemiren_US
dc.relation.ispartofInternational Journal of Agriculture, Environment and Food Sciencesen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDiscovery efficiencyen_US
dc.subjectDiyarbakıren_US
dc.subjectEgg parasitoiden_US
dc.subjectParasitism efficiencyen_US
dc.subjectParasitoid impacten_US
dc.titleNatural parasitism of maize stemborers, Sesamia spp. (Lepidoptera: Noctuidae) eggs by Trichogramma evanescens (Hymenoptera: Trichogrammatidae) in Southeastern Turkeyen_US
dc.typeArticleen_US

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