Native Entomopathogenic Fungi Isolated from Duzce, Turkey and their Virulence on the Mealworm Beetle [Tenebrio molitor L. (Coleoptera: Tenebrionidae)]

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dc.contributor.authorKarabörklü, Salih
dc.contributor.authorAltın, Nedim
dc.contributor.authorKeskin, Yeşim
dc.date.accessioned2020-04-30T23:19:28Z
dc.date.available2020-04-30T23:19:28Z
dc.date.issued2019
dc.departmentDÜ, Ziraat Fakültesi, Bitki Koruma Bölümüen_US
dc.descriptionKaraborklu, Salih/0000-0003-4737-853Xen_US
dc.descriptionWOS: 000467889200009en_US
dc.description.abstractNative entomopathogenic fungi were isolated from Duzce province of Turkey and their virulence was tested against Tenebrio molitor larvae using direct spraying and grain spraying methods. Forty-five isolates were obtained. Beauveria bassiana was obtained from 24.07% of the soil samples and Metarhizium anisopliae from 11.11% of the soil samples. The level of insecticidal activity of the isolates fluctuated between 20% and 100%, when directly sprayed on the larvae. In the direct spray application, the most effective isolates were B. bassiana YK11, YK16, M. anisopliae YK43, YK44 and YK45. These isolates caused 100% mortality on the larvae of T. molitor at 168 h. In 12 isolates, there was 100% mortality at 240 h under laboratory condition. Lethal time (LT50) of B. bassiana and M. anisopliae isolates varied from 10.48 to 127.40 h. Virulence of the fungal isolates in 3% (w/v) aqueous suspension was lower than that in the 10% aqueous (w/v) suspension in the grain spray application. Virulence of fungal isolates was significant in 10% aqueous suspension and 93.33% and 100% mortality were observed in B. bassiana YK23 and YK26, respectively, at 240 h. B. bassiana and M. anisopliae isolates showed promising effectiveness for the control of insect pests.en_US
dc.description.sponsorshipDuzce University Scientific Research Projects UnitDuzce University [2017.11.02.651]en_US
dc.description.sponsorshipThe authors thank the Duzce University Scientific Research Projects Unit (Project No. 2017.11.02.651) for the support, and Dr. Khawar Jabran for the language edit prior to submission of the article for publication.en_US
dc.identifier.endpage89en_US
dc.identifier.issn0031-7454
dc.identifier.issue1en_US
dc.identifier.startpage82en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3767
dc.identifier.volume102en_US
dc.identifier.wosWOS:000467889200009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherUniv Philippines Los Banosen_US
dc.relation.ispartofPhilippine Agricultural Scientisten_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBeauveriaen_US
dc.subjectMetarhiziumen_US
dc.subjectTenebrio molitoren_US
dc.subjectvirulenceen_US
dc.subjectwheat grainen_US
dc.titleNative Entomopathogenic Fungi Isolated from Duzce, Turkey and their Virulence on the Mealworm Beetle [Tenebrio molitor L. (Coleoptera: Tenebrionidae)]en_US
dc.typeArticleen_US

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