Control of Tetranychus urticae Koch by Thyme, Lavender and Eucalyptus Essential Oils
عنوان مقاله: Control of Tetranychus urticae Koch by Thyme, Lavender and Eucalyptus Essential Oils
شناسه ملی مقاله: JR_JJMPB-1-1_007
منتشر شده در در سال 1391
شناسه ملی مقاله: JR_JJMPB-1-1_007
منتشر شده در در سال 1391
مشخصات نویسندگان مقاله:
Seyed Saeid Modarres-Najafabadi - Department of Entomology, Agriculture and Natural Resources Research Center, Arak, Iran
خلاصه مقاله:
Seyed Saeid Modarres-Najafabadi - Department of Entomology, Agriculture and Natural Resources Research Center, Arak, Iran
Two spotted spider mite (TSSM), Tetranychus urticae Koch, is an important pests on bean in Markazi Province (center of Iran). To evaluate the bioacaricidal activity of extracts of three essential oils of thyme (Thymus vulgaris), lavender (Lavandula officinalis) and eucalyptus (Eucalyptus camaldulensis) against T. urticae on cherry bean (Vigna unguiculta subsp. sinensis), five different concentrations (۰.۵%, ۱%, ۲%, ۳% and ۴%) were used, during ۲۰۰۹-۲۰۱۱. The type of design was randomized complete block design with four replications. The results showed that lavender revealed the most acaricidal properties against T. urticae followed by thyme and eucalyptus. The LC۵۰ values of lavender, thyme and eucalyptus for adult mites were ۰.۶۵, ۱.۸۴ and ۲.۱۸, respectively. Our findings revealed that essential oils of thyme, lavender and eucalyptus possess acaricidal activity against two spotted spider mite on cherry bean.
کلمات کلیدی: Eucalyptus, Lavender, Plant essential oils, Tetranychus urticae, Thyme
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1834078/