一、前言果树是重要的经济树种。发展果树生产,可以给国家提供大量果品,满足我国人民生活和外贸出口的需要。果虫是影响果树生产的重要因素。开展果虫区系调查,了解果虫群落组成,是搞好果园害虫综合防治的重要基础工作。果虫种类很多,全世界的确切数目尚未见资料统计。我国果虫的记载,比较系统的最早见于陈方洁等(1936)《中国果虫名录》,而记载较为详尽的是《中国果树病虫志》 I. Preface Fruit trees are important economic tree species. The development of fruit tree production can provide large quantities of fruit to the country and meet the needs of our people’s lives and the export of foreign trade. Fruit pests is an important factor affecting the production of fruit trees. It is an important basic work to carry out the comprehensive prevention and control of orchards and pests in order to understand the composition of fruit and insect pest communities. There are many kinds of fruitworms. The exact number of the world has not yet seen statistics. The records of fruit pests in our country, the earliest found in Chen Fangjie et al. (1936), “Chinese fruitworm directory”, and the record is more detailed is "