Insecticidal and repellency effects of a Turkish diatomaceous earth formulation (Detech) on adults of three important pests of stored grain

dc.authoridSAGLAM, Ozgur/0000-0003-3138-2884
dc.authorwosidSAGLAM, Ozgur/AAU-2342-2020
dc.contributor.authorSağlam, Özgür
dc.contributor.authorBayram, Ali
dc.contributor.authorIşıkber, Ali Arda
dc.contributor.authorŞen, Recep
dc.contributor.authorBozkurt, Hüseyin
dc.contributor.authorHenteş, Songül
dc.date.accessioned2023-04-20T08:02:24Z
dc.date.available2023-04-20T08:02:24Z
dc.date.issued2022
dc.departmentFakülteler, Ziraat Fakültesi, Bitki Koruma Bölümü
dc.description.abstractIn this study, laboratory experiments were conducted in order to assess the insecticidal and repellency effects of a novel Turkish diatomaceous earth (DE) formulation (Detech) on adults of the rice weevil, Sitophilus oryzae (L., 1763) (Coleoptera: Curculionidae), the confused flour beetle, Tribolium confusum du Val., 1863 (Coleoptera: Tenebrionidae), and the lesser grain borer, Rhyzopertha dominica (F., 1792) (Coleoptera: Bostrichidae). For the insecticidal activity, bioassays were conducted with soft wheat treated with 0, 600 and 900 ppm of Detech at 25 ?? 1??C and 65 ?? 5% RH and progeny production was assessed after 45 days. For the repellency tests, two-choice tests on mono-layer wheat were conducted at 1,000 ppm of Detech at 25 ?? 1??C and 65 ?? 5% RH. Overall, Detech was effective against T. confusum and S. oryzae adults in wheat, causing 82% to 100% mortality at 600 and 900 ppm after 7 and 14 days exposure. The complete, or almost complete, progeny inhibition of S. oryzae were found at both concentrations, whereas the highest reduction in R. dominica progeny (84%) was obtained at 900 ppm. Detech was highly and moderately repellent to T. confusum and S. oryzae adults, respectively, whereas it had no or low repellency effect on R. dominica adults. In conclusion, Detech, which consists of a mixture of three DE deposits with different diatom frustules has potential for use against stored-grain insect pests as a promising grain protectant. Experiments were conducted in 2020-2021 in Entomology Laboratory of Tekirda?? Nam??k Kemal University and Kahramanmara?? S??t???? ??mam University.
dc.identifier.doi10.16970/entoted.1032262
dc.identifier.endpage88
dc.identifier.issn1010-6960
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-85140800139
dc.identifier.scopusqualityQ3
dc.identifier.startpage75
dc.identifier.urihttps://doi.org/10.16970/entoted.1032262
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/1126384
dc.identifier.urihttps://hdl.handle.net/20.500.11776/10890
dc.identifier.volume46
dc.identifier.wosWOS:000798364300007
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorSağlam, Özgür
dc.language.isoen
dc.publisherEntomological Soc Turkey, Ege Univ
dc.relation.ispartofTurkiye Entomoloji Dergisi-Turkish Journal of Entomology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectNatural Insecticides
dc.subjectRepellency
dc.subjectRhyzopertha Dominica
dc.subjectSitophilus Oryzae
dc.subjectTribolium Confusum
dc.subjectWheat
dc.subjectSitophilus-Oryzae Coleoptera
dc.subjectTribolium-Confusum Coleoptera
dc.subjectRhyzopertha-Dominica F
dc.subjectInert Dusts
dc.subjectEfficacy
dc.subjectTenebrionidae
dc.subjectTemperature
dc.subjectWheat
dc.subjectCurculionidae
dc.subjectPopulations
dc.titleInsecticidal and repellency effects of a Turkish diatomaceous earth formulation (Detech) on adults of three important pests of stored grain
dc.typeArticle

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