茶树是我国重要的经济作物 ,从 60年代起由于不合理地大量使用农药 ,盲目提高农药浓度和喷药次数 ,大量杀死天敌 ,以及栽培制度的改变 ,破坏了茶园的生态 ,导致茶园害虫种群发生变化 ,大型害虫向小型害虫转变 ,70年代起出现了全国性的螨类猖獗。本文就我国茶园主要害螨的种类、 Tea tree is an important economic crop in our country. Since the 1960s, due to the unreasonable use of pesticides, blindly increasing the pesticide concentration and spraying times, killing a large number of natural enemies and changing the cultivation system, the tea tree ecosystem has been destroyed, causing the tea plantation pest population Changes have taken place, large pests to small pests change since the 70s there have been national mites rampant. In this paper, the main types of tea plantation mites in our country,