苹果蠹蛾Cydia pomonella(L.)原产欧洲大陆南部,属鳞翅目、卷蛾科、小卷蛾亚科,是世界著名的严重危害苹果生产的重要入侵害虫,是我国重要对外检疫对象。该虫严重危害苹果、梨、沙果、杏、桃、海棠、山楂等,常常造成毁灭性危害,即便是使用大量化学药剂进行防治,产量也会损失20-30%以上,并 Cydia pomonella (L.), native to the southern European continent, belongs to the Lepidoptera, the family of Tortricidae and the family of Lesser Nymphaeaceae, and is a world-famous and important pest infesting apple. It is also an important foreign quarantine object in China. The pest severely endangers apples, pears, sago, apricot, peach, begonia, hawthorn and so on, often resulting in devastating damage. Even with large quantities of chemical agents for prevention and control, the yield will be lost by more than 20-30%