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United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
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Eupatorium Capillifolium Essential Oil: Chemical Composition, Antifungal Activity, And Insecticidal Activity, Nurhayat Tabanca, Ulrich R. Bernier, Maia Tsikolia, James Becnel, Blair Sampson, Chris Werle, Betül Demirci, Kemal Hüsnü Can Başer, Eugene K. Blythe, Cecil Pounders, David E. Wedge
Eupatorium Capillifolium Essential Oil: Chemical Composition, Antifungal Activity, And Insecticidal Activity, Nurhayat Tabanca, Ulrich R. Bernier, Maia Tsikolia, James Becnel, Blair Sampson, Chris Werle, Betül Demirci, Kemal Hüsnü Can Başer, Eugene K. Blythe, Cecil Pounders, David E. Wedge
United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications
Natural plant extracts often contain compounds that are useful in pest management applications. The essential oil of Eupatorium capillifolium (dog-fennel) was investigated for antifungal and insecticidal activities. Essential oil obtained by hydrodistillation of aerial parts was analyzed by gas chromatography (GC) and gas chromatography–mass spectrometry (GC/MS). The major components were determined to be thymol methyl ether (=methyl thymol) (36.3%), 2,5-dimethoxy-p-cymene (20.8%) and myrcene (15.7%). Antifungal activity of the essential oil was weak against the plant pathogens Colletotrichum acutatum, C. fragariae, and C. gloeosporioides in direct bioautography assay. The E. capillifolium oil showed promising repellent activity against …