Chemical compositions and insecticidal activities of the essential oils from several medicinal plants against the cotton whitefly, Bemisia tabaci

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dc.authorscopusid24332864700
dc.authorscopusid24332074700
dc.authorscopusid7004656210
dc.contributor.authorSertkaya, Erdal
dc.contributor.authorKaya, Kamuran
dc.contributor.authorSoylu, Soner
dc.date.accessioned2024-09-19T15:43:44Z
dc.date.available2024-09-19T15:43:44Z
dc.date.issued2010
dc.departmentHatay Mustafa Kemal Üniversitesien_US
dc.description.abstractChemical compositions and insecticidal activities of plant essential oils obtained from medicinal plants, thyme (Thymbra spicata subsp. spicata), rosemary (Rosmarinus officinalis), fennel (Foeniculum vulgare) and laurel (Laurus nobilis), were investigated against adults of cotton whitefly (Bemisia tabaci Gen.). Volatile phase effects of different concentrations of the essential oils used were used to determine insecticidal activities. Major compounds found in essential oils of thyme, rosemary, fennel and laurel were carvacrol (70.9 %), borneol (20.4 %), transanethole (82.8 %) and 1,8-cineole (35.5 %), respectively. Laboratory bioassay results indicated that all essential oils caused adult mortality of whitefly at different concentrations that are not phytotoxic to the host plant. All essential oils showed insecticidal activities in a dosedependent manner. Essential oil of thyme had a marked insecticidal activity against whitefly adults. Adult viability was totally affected by thyme, laurel, fennel and rosemary at the concentrations of 5.0, 20.0, 30.0 and 30.0 ?g mL-1 air, respectively. Estimated mean lethal concentrations (LC50) of the essential oils of thyme, laurel, fennel and rosemary were 0.44, 1.82, 7.06 and 2.86 ?g mL-1 air, respectively. The results of the present study concluded that plant essential oils could be useful in promoting research aiming at the development of new agent for pest control from the plants with medicinal values.en_US
dc.identifier.endpage2990en_US
dc.identifier.issn0970-7077
dc.identifier.issue4en_US
dc.identifier.scopus2-s2.0-77955536439en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage2982en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12483/14530
dc.identifier.volume22en_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherChemical Publishing Co.en_US
dc.relation.ispartofAsian Journal of Chemistryen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBemisia tabacien_US
dc.subjectBiological controlen_US
dc.subjectBiopesticideen_US
dc.subjectEssential oilen_US
dc.subjectInsecticalen_US
dc.titleChemical compositions and insecticidal activities of the essential oils from several medicinal plants against the cotton whitefly, Bemisia tabacien_US
dc.typeArticleen_US

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