喹硫磷是一种广谱性杀虫杀螨剂,以其优异的胃毒和触杀双重功能可防治许多顽固难治的害虫,对拟除虫菊脂类农药的抗性害虫效果尤佳。还可兼治红蜘蛛等螨类害虫,而且有一定的杀卵作用。在植物体内降解速度快,残效期短,残留毒素低,用于瓜、果、蔬菜安全。在植物上有良好的渗透性,适用于水稻、棉花、花生、柑桔、蔬菜和一些热带亚热带果树等多种作物。喹硫磷由瑞士山德士有限公司生产,在我国的常用剂型是25％的乳油。该药在北京农药检定所监督下,北京、天津、河南和河北等许多省区进行了试验。在河北省每亩用90毫升25％的喹硫磷乳油防治棉铃虫时,喷药后功效97％可持续5天之久。每亩用50毫升防治棉蚜功效从喷药后一天的98％下 Quetiapine is a broad-spectrum insecticide and acaricide with its excellent stomach poisoning and double exposure to prevent and cure many stubborn refractory pests and is particularly effective against pyrethroid-resistant pests. Can also cure mite pest such as spider mite, but also a certain role in ovulation. Degradation in plants fast, short residual efficiency, low residual toxins for melon, fruit, vegetable safety. Good permeability in plants, suitable for a variety of crops such as rice, cotton, peanuts, oranges, vegetables and some tropical subtropical fruit trees. Quetiapine produced by the Swiss Sands Co., Ltd., China’s common dosage form is 25% EC. Under the supervision of Beijing Pesticide Laboratory, the drug was tested in many provinces and municipalities in Beijing, Tianjin, Henan and Hebei. In Hebei Province with 90 ml per acre 25% of quetiapine EC control cotton bollworm, the efficacy of 97% after spraying for 5 days. Efficacy of 50 ml per acre for combating cotton aphid was 98% from one day after spraying