堆腊粉蚧属于杂食性害虫,在福州郊区和闽侯一带它的常见寄主有芸香科,豆科等作物以及梨、木槿、番石榴等.近年来随着柑桔面积的扩大、苗木携带的虫源也不断增多、许多薪栽地区仅4～5年时间都有不同程度的发生.由于没有掌握它的生长规律,及时进行防治,因而这种蚧虫的为害日益扩大. Heap crape mycoides are omnivorous pests, Fuzhou suburbs and Minhou area its common host Rutaceae, legumes and other crops as well as pear, hibiscus, guava, etc. In recent years, with the expansion of citrus, seedlings carrying Insect sources are also increasing, many pay cultivation areas only 4 to 5 years have varying degrees of occurrence.Because they do not grasp the growth of the law, timely prevention and control, so the scale insects are increasingly harmful.