近年来四川茂县苹果产区红、黄蜘蛛盛行,为害严重。为此,成都军区联勤部生产基地园艺场于1997～1998年对红、黄蜘蛛的防治进行专门试验,获得了很好的防治效果。1 冬防 于1997年秋末、初冬苹果落叶期,用5波美度的石硫合剂对树冠和树盘土壤及残附物喷雾,杀灭越冬成螨。2 春防 In recent years, Sichuan Maoxian apple producing areas red, yellow spiders prevailed, serious damage. To this end, the Chengdu Military Region Qinhuangdao production base horticultural field in 1997 and 1998 on the red and yellow spider prevention and control of a special test, access to a very good control effect. 1 winter prevention In the late fall of 1997, early winter apple deciduous period, with 5 Baume degree of sulfur sulfur mixture on the tree crown and tree soil and residue spray, kill overwintering adult mites. 2 spring defense