Abstract:

The apple leafminer (Phyllonorycter ringoniella) is an important pest in the apple production area. The author summarized the new reaserch of occurrence and harm characteristics about Phyllonorycter ringoniella in recent years and control measures which are agricultual control, chemical control, natural enemies utilization, sex pheromone control, and so on. The Integrated Control of pollution-free which consists of agricultural control, physical control and biological control should be applied vigorously. At the same time, combined with controling natural enemies to apply biological pesticides, sex pheromone lure. they can get better control effect, do not pollute the environmentt, in order to achieve the economic, effective and security.