Insecticidal Effect of Usnea longissima (Parmeliaceae) Extract against Sitophilus granarius (Coleoptera: Curculionidae)

dc.authorid0000-0002-9636-2596en_US
dc.contributor.authorYıldırım, Erol
dc.contributor.authorAslan, Ali
dc.contributor.authorEmsen, Buğrahan
dc.contributor.authorÇakır, Ahmet
dc.contributor.authorErçişli, Sezai
dc.date.accessioned2015-02-17T07:07:58Z
dc.date.available2015-02-17T07:07:58Z
dc.date.issued2012
dc.departmentKMÜ, Kamil Özdağ Fen Fakültesi, Biyoloji Bölümüen_US
dc.description.abstractTwo secondary metabolites (diffractaic acid & usnic acid) and extract of a lichen species, Usnea longissima Ach. were tested against adults of Sitophilus granarius (L.) on Petri dishes. After exposure, mortality of the adults was determined at 24th, 48th and 96th h. The results showed that secondary metabolites and extract of U. longissima have an insecticidal effect on adults of Sitophilus granarius (L.) in comparison with controls. The insecticidal effect was influenced by the concentrations of the extracts and the exposure time. Higher concentrations and longer exposure time resulted in maximum toxicity on S. granarius. Treatment with extract and lichen compounds of U. longissima pointed out equal mortality against adults of S. granarius. The mortality rates after 96 h of treatment with the maximum concentration (10 mg mL-1) of U. longissima extract, diffractaic acid and usnic acid were determined as 98.98, 91.91 and 94.94% for S. granarius, respectively. However, there was no mortality in the controls. The mortality rates after 96 h of treatment with the 10 mg mL-1 in concentrations of the extract of U. longissima were established and the highest mortality rate was found against S. granarius with 98.98%.en_US
dc.identifier.citationYıldırım, Erol,Emsen, Buğrahan...(ve ark.)"Insecticidal Effect of Usnea longissima (Parmeliaceae) Extract against Sitophilus granarius (Coleoptera: Curculionidae)"International Journal of Agriculture&Biology,14,303-306 s.,2012.en_US
dc.identifier.endpage306en_US
dc.identifier.issn15608530
dc.identifier.issn18149596
dc.identifier.scopus2-s2.0-84858320610
dc.identifier.scopusqualityQ3
dc.identifier.startpage303en_US
dc.identifier.urihttps://hdl.handle.net/11492/1119
dc.identifier.volume14en_US
dc.identifier.wosWOS:000300848400026
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Sceince
dc.indekslendigikaynakScopus
dc.institutionauthorEmsen, Buğrahan
dc.language.isoen
dc.publisherFriends Science Publishersen_US
dc.relation.journalInternational Journal of Agriculture&Biologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectSitophilus granariusen_US
dc.subjectUsnea longissimaen_US
dc.subjectLichen extractsen_US
dc.subjectInsecticidal effectsen_US
dc.titleInsecticidal Effect of Usnea longissima (Parmeliaceae) Extract against Sitophilus granarius (Coleoptera: Curculionidae)en_US
dc.typeArticle

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