茶叶是世界三大饮料之一,是我国人民日常生活中最普遍的饮料,也是我国重要的传统出口农产品之一。茶树在生长过程中由于受到各种病、虫、草的危害,在很大程度上影响了茶叶生长以及产量和质量的提高,其中以茶树害虫对茶叶生产的危害最为突出。据估计,因茶树害虫的危害造成的产量损失一般达15～25%。在生产实际过程中, Tea is one of the three major beverages in the world and is one of the most common drinks in the daily life of our people. It is also one of the important traditional export agricultural products in our country. Tea trees in the growth process due to a variety of diseases, insects, grass hazards, to a large extent affected the growth of tea and yield and quality improvement, of which tea tree pests on the tea production of the most prominent hazard. It is estimated that the loss of yield due to the damage of tea tree pests is generally 15 to 25%. In the actual production process,