茄子上的红蜘蛛,对茄子的生长和产量影响很大,以往要以化学农药来控制危害,效果较差,并对环境及人体健康均有影响,为寻找理想的“无公害”药剂,1987年我们使用了河北省泊头市红光农药厂提供的植物性农药蛔蒿素杀虫剂防治茄子红蜘蛛,取得了良好的杀虫效果,现总结如下: 一、试验材料及方法 1.供试药剂:0.65％蛔蒿素杀虫水剂500倍液。20％三氯杀螨醇乳剂800倍液(夏县农药厂)。 2.供试蔬菜及对象:供试蔬菜,茄子。对象为红蜘蛛。 3.处理方法:试验地点设于山西夏县西 Red spiders on eggplant have a great influence on the growth and yield of eggplant. In the past, chemical pesticides should be used to control the harm and have poor effect on the environment and human health. In order to find the ideal “pollution-free” medicine, 1987 In the year, we used Botanical pesticide artesunate artemisinin which is provided by Hongguang Pesticide Factory of Botou City, Hebei Province to prevent and cure eggplant red spider and achieved good insecticidal effect. The results are summarized as follows: I. Materials and Methods 1. For Test agents: 0.65% artesunate insecticide 500 times liquid. 20% dicofol emulsion 800 times (Xiaxian Pesticide Factory). 2. For vegetables and test objects: for vegetables, eggplant. The object is a red spider. 3. Treatment Methods: The test site is located in Shanxi Xiaxian West