茶小绿叶蝉是我县危害茶树主要害虫。该虫体形细小,代数多,繁殖力强,危害猖獗。受害茶叶焦枯,轻者减产,重者片叶无收,甚至影响第二季芽梢的伸长。为了研究在我县的自然条件下小绿叶蝉发生规律,掌握适时防治方法,笔者1979年在安溪同美农场试验组,1983年—1985年在安溪茶科所试验园,每年从三月份开始,每月进行三次(即上旬、中旬、 Tea green leafhopper is my county endanger the main pests of tea. The pest shape small, algebra and more fertility, harm rampant. Victims of tea scorched, the light cut, the bad piece leaves no crop, and even affect the elongation of buds in the second season. In order to study the law of occurrence of green leafhopper under natural conditions in our county and to master the timely prevention and cure methods, the author experimented in Anxi Tongmei Farm in 1979 and the experimental garden in Anxi Tea Research Institute from 1983 to 1985, starting from March each year, Three times a month (ie early, middle,