杨尚舟蛾 Cio。t。,。a。。。ho,。t。(Fabricius)是杨树的主要害虫,同时也为害柳树。淮北地区杨、柳树比较多,分布亦广。经试验,杨扇舟蛾饲养方便,世代多,历期短,产卵量大,饲料来源丰富Ofo扇舟饿是自然界赤眼蜂的主要转换寄主之一,各代赤眼蜂都喜好寄生。用杨扇舟蛾印繁殖赤眼蜂,不仅寄生率、羽化率高,而且每粒卵出蜂头数也多,蜂的生活力也强,能起到复壮蜂种的作用。 Yang Shangzhou moth Cio. t. . a. . . ho ,. t. (Fabricius) is the main pest of poplar, but also for willow trees. Huaibei area Yang, willow more distribution is also wide. After the test, Yang Fan moth feeding easy, generation and more, short duration, large amount of eggs, abundant feed sources Ofo Fan boat hungry nature is one of the main transit Trichogramma host, each generation Trichogramma be like parasitism. The breeding of Trichogramma with Yang Fanzhou moth not only parasitic rate, high emergence rate, but also the number of bees per egg is also more, the vitality of bees is also strong, can play a role in the rejuvenation of bee species.