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温室白粉虱属同翅目粉虱科害虫。近年来随着城乡温室、大棚面积的扩大,温室白粉虱的为害也日趋严重。温室白粉虱凡殖怏、代数多,并有世代重叠现象,一年可发生十代以上:此虫不能在野外越冬,但可在温室内继续为害。第二年春季从温室向阳畦、大棚、露地蔬菜上迁移、扩散为害。白粉虱寄主范围很广,在藁城县有43科95种,其中受害严重的有蕃茄、黄瓜、菜豆、茄子等。以成虫和若虫群集在寄主植物的叶背面刺吸汁液,分泌大量蜜露污
Greenhouse whitefly is a Homoptera, a whitefly pest. In recent years, with the expansion of greenhouses and greenhouses in urban and rural areas, the damage caused by whitefly in greenhouse has also become increasingly serious. Greenhouse whitefly Any reproduction of a large number of generations, generations and generations of overlapping phenomenon can occur more than a year or more: This pest can not winters in the wild, but can continue to harm in the greenhouse. The following spring from the greenhouse to the sunning, greenhouses, open field vegetables to migrate, proliferation damage. Whiteflies host a wide range of 43 counties in Yuncheng 95 species, of which are severely affected by tomatoes, cucumbers, beans, eggplant and so on. In adults and nymphs clustered in the host plant leaves on the back sucking juice, secretion of honey lotion