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糖槭蚧是一种寄主范围较广的园林害虫。在吐鲁番一年发生1——3代,以若虫在树枝上越冬,4月份产第一代卵,每一雌虫产卵2000粒左右。2,3代雌虫产卵量大大减少。因此防治糖槭蚧若虫是极为重要的关键,春季园林树芽萌发前,在若虫越冬的树上喷洒肥皂粉液,溴氰菊酯液防治效果较好。 1980年早春使用机械油剂进行室内外处理糖槭蚧,杀虫效果均达100％,但操作不
Sugar maple scale is a host of a wide range of garden pests. Occurred in Turpan a generation of 1-3 generations to nymphs in the branches overwinter, in April the first generation of eggs, each female about 2000 eggs. The fecundity of females on the 2nd and 3rd generation is greatly reduced. Therefore, prevention and treatment of sugar beetle scale nymphs is extremely important key, before the spring garden tree buds germination, nymphs overwintering trees spray soap powder, deltamethrin solution control better. 1980 early spring using mechanical oil for indoor and outdoor processing sugar maple insects, insecticidal effect reached 100%, but the operation is not