Arshia Hematpoor, Sook Yee Liew, Hasmahzaiti Omar, Jamil A. Shilpi et al.
The insecticidal activities of extracts from 22 Malaysian medicinal plant extracts from 8 botanical families were tested against rice weevil: Sitophilus oryzae (L.) and lesser grain borer: Rhyzopertha dominica (F.). The extracts were obtained using hexane, methanol, and dichloromethane to extract po...