介壳虫是四川省多种果树的重要害虫,尤以乔尖蚧为害柑桔普遍而猖獗。由于介壳虫具有较厚的腊质外壳,大多数药剂对介壳虫防治效果都较差。为探寻高效的杀蚧剂,四川省从1986年开始引进了瑞士汽巴——嘉基公司的速扑杀,经多年全省大面积推广应用,对柑桔矢尖蚧、黑点蚧、糖片蚧、褐圆蚧、红蜡及桃树的多种介类防效均达到95％～100％,对雌成虫的效果也能达到90％以上。对目前各柑 Scale insects are an important pest of many kinds of fruit trees in Sichuan Province, especially the common and rampant of citrus caused by Jojoba scale. As scale insects have a thick wax shell, most of the pesticides on scale control effect is poor. In order to explore efficient pesticides, Sichuan Province introduced the speed culling of Swiss Ciba-Jiaji Company since 1986, and after years of extensive promotion and application in the whole province, Sichuan Citrus grandiflorum, black spot scales, sugar Scales of scale, brown scale, red wax and peach trees are 95% to 100% control effect, the effect on female adults can reach 90%. The current citrus