Malathion 50%EC; 95%TC; 50%WP CAS RN [121-75-5] EEC no. 204-497- ... 7 Common Packing: 50G,100G,200G,500G,1KG MALATHION 50% WPMalathion is a pesticide that is widely used in agriculture ... : insect pests of tea tree tea weevil, Changbai scale insects, shells, such as scale, tea, cotton verticillium lecanii7.Prevention and control : vegetable ... for agricultural uses 0.5-1.25 kg/ha. Malathion 50%WP