Insecticidal effects of Flourensia oolepis Blake (Asteraceae) essential oil
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- 作者：Matí ; as Garcí ; a ; Azucena Gonzalez-Coloma ; Osvaldo J. Donadel ; Carlos E. Ardanaz ; Carlos E. Tonn ; Marta E. Sosa
- 关键词：Flourensia oolepis ; Essential oil ; Tribolium castaneum ; Toxicity ; Repellency ; Myzus persicae
- 刊名：Biochemical Systematics and Ecology
- 出版年：2007
- 出版时间：April 2007
- 年：2007
- 卷：35
- 期：4
- 页码：181-187
- 全文大小：139 K
文摘
Flourensia oolepis Blake (Asteraceae) essential oil had a complex chemical composition with τ-muurolene (6.14 % ), santolinetriene (6.22 % ), 2-methylene-4,8,8-trimethyl-4-vinyl-bicyclo[5.2.0]nonane (10.15 % ), δ-cadinene (10.27 % ) and γ-gurjunene (20.69 % ) comprising more than 50 % of the oil. This oil had repellent and toxic effects on Tribolium castaneum Herbst (Coleoptera: Tenebrionidae) adults, acting as a contact toxin. Myzus persicae (Sulzer) (Homoptera: Aphididae) and Leptinotarsa decemlineata Say (Coleoptera: Chrysomelidae) adults showed behavioral sensibility to this oil.