For C. zeylanicum and E. cardamomum, 100% mortality was observed after 48 h of exposure. A. sativum extract ca

/For C. zeylanicum and E. cardamomum, 100% mortality was observed after 48 h of exposure. A. sativum extract caused 100% mortality at 30% concentration after 48 h. C. arabica caused 58% and 98% mortality after 34 and 48 h of exposure, respectively.