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dc.contributor.authorTozlu, Elif
dc.contributor.authorCakir, Ahmet
dc.contributor.authorKordali, Saban
dc.contributor.authorTozlu, Goksel
dc.contributor.authorOzer, Hakan
dc.contributor.authorAkcin, Tulay Aytas
dc.date.accessioned2020-06-21T14:39:43Z
dc.date.available2020-06-21T14:39:43Z
dc.date.issued2011
dc.identifier.issn0304-4238
dc.identifier.issn1879-1018
dc.identifier.urihttps://doi.org/10.1016/j.scienta.2011.06.019
dc.identifier.urihttps://hdl.handle.net/20.500.12712/17071
dc.descriptionOZER, Hakan/0000-0002-8788-1597; Tozlu, Goksel/0000-0002-7187-7825; TOZLU, Elif/0000-0002-0016-9696; Cakir, Ahmet/0000-0003-1672-1438en_US
dc.descriptionWOS: 000294942900002en_US
dc.description.abstractThe essential oils of aerial parts of Achillea gypsicola Hub.-Mor., Hypericum scabrum L, Satureja hortensis L, and Origanum acutidens (Hand.-Mazz.) Letswaart were analyzed in this study by GC and GC-MS and their oils were tested for toxicity against broadbean weevil (Bruchus dentipes). A. gypsicola oil contained camphor (40.17%), 1,8-cineole (22.01%), piperitone (11.29%), borneol (9.50%) and alpha-terpineol (1.56%) as major components. A total of 74 components were identified by GC-MS in H. scabrum oil. including a-pinene (9.26%), terpinen-4-ol (5.12%), camphor (5.94%), delta-cadinene (4.52%), pulegone (4.45%),), gamma-muurolene (4.12%), pinocarvone (3.97%) and beta-caryophyllene (3.42%) as predominant components. The essential oils of O. acutidens and S. hortensis were characterized by high contents of carvacrol (86.99% and 55.74%), gamma-terpinene (0.71% and 20.94%), p-cymene (1.95% and 12.30%), alpha-terpinene (0.13% and 2.04%) and beta-caryophyllene (1.30% and 1.08%). All of the essential oils were toxic to adults of B. dentipes and insect mortality increased with increasing concentration of each oil. The oils (20 pi dose) brought about 100% mortality in 36 h. Although desirable insecticidal activities against the pest were achieved with the oils from all four plant species, S. hortensis and O. acutidens oils were more effective, particularly after 6 h of treatment. The current results concluded that the essential oils, in particular O. acutidens and S. hortensis oils, may be used as potential botanical insecticides against B. dentipes. (C) 2011 Elsevier B.V. All rights reserved.en_US
dc.language.isoengen_US
dc.publisherElsevieren_US
dc.relation.isversionof10.1016/j.scienta.2011.06.019en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAchillea gypsicolaen_US
dc.subjectSatureja hortensisen_US
dc.subjectOriganum acutidensen_US
dc.subjectHypericum scabrumen_US
dc.subjectBruchus dentipesen_US
dc.subjectEssential oilen_US
dc.titleChemical compositions and insecticidal effects of essential oils isolated from Achillea gypsicola, Satureja hortensis, Origanum acutidens and Hypericum scabrum against broadbean weevil (Bruchus dentipes)en_US
dc.typearticleen_US
dc.contributor.departmentOMÜen_US
dc.identifier.volume130en_US
dc.identifier.issue1en_US
dc.identifier.startpage9en_US
dc.identifier.endpage17en_US
dc.relation.journalScientia Horticulturaeen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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