The results showed that carbolic acid could effect 99.-00% mortality of active hypopus after -hour spray, while lysol co果,苯酚喷洒后小时能杀死99.—00％活动休眠体,煤酚皂溶液杀死率为99.9—99.8％。 表明用此类药喷洒,对控制食菌螨孳生是一种经济,较为有效的途径。