Fumigant toxicity of some plant essential oils to Acanthoscelides obtectus (Say) (Coleoptera: Bruchidae)

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dc.contributor.authorSelimoglu, Tugba
dc.contributor.authorGokce, Ayhan
dc.contributor.authorYanar, Durdane
dc.date.accessioned2019-08-01T13:38:39Z
dc.date.available2019-08-01T13:38:39Z
dc.date.issued2015
dc.departmentNiğde ÖHÜ
dc.description.abstractThe fumigant toxicity of five plant essential oils (Foeniculum vulgare Miller, Lavandula stoechas L., Thymbra spicata L., Teucrium polium L. and Heracleum platytaenium Boiss.) were tested on Acanthoscelides obtectus (Say) (Col.: Bruchidae) under laboratory conditions. Single dose (100 mu l/L) of plant essential oils were initially tested on adult stage of A. obtectus. The greatest fumigant toxicity against A. obtectus was seen with F. vulgare essential oil, followed by T. spicata and L. stoechas essential oils. In the dose response bioassays with F. vulgare, T. spicata and L. stoechas, the calculated LC50 values were 22,3 mu l/L, 32,4 mu l/L and 46,3 mu l/L respectively. The main components of plant essential oils of three plants showing high response were determined by GC-MS analysis. F. vulgare essential oil's main components were anisole (79%) and L-Fenchone (13%). T. spicata and L. stoechas contain L-Fenchone (55%, 57%), Camphor (24%, 24%) and Eucalyptol (13%, 13%) respectively. Main components L-Fenchone and Camphor caused about 100% mortality at 80 mu l/L dose in 48 hours. The results indicate that F. vulgare essential oil or its components may have a potential in controlling of A. obtectus.
dc.identifier.endpage118
dc.identifier.issn1010-6960
dc.identifier.issue1
dc.identifier.startpage109
dc.identifier.urihttps://hdl.handle.net/11480/4023
dc.identifier.volume39
dc.identifier.wosWOS:000365317400010
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.institutionauthor[0-Belirlenecek]
dc.language.isotr
dc.publisherENTOMOLOGICAL SOC TURKEY, EGE UNIV
dc.relation.ispartofTURKIYE ENTOMOLOJI DERGISI-TURKISH JOURNAL OF ENTOMOLOGY
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectAcanthoscelides obtectus
dc.subjectFoeniculum vulgare
dc.subjectfumigant toxicity
dc.subjectessential oil
dc.titleFumigant toxicity of some plant essential oils to Acanthoscelides obtectus (Say) (Coleoptera: Bruchidae)
dc.typeArticle

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