介壳虫是植物保护中主要害虫之一 ,介壳虫常固着危害植物 ,虫体微小 ,往往不被人们注意 ,无意中进行人为传播 ,同时其繁殖量大 ,一旦发现蚧虫危害已较为严重了。所以在园林植物管理时 ,要注意植物上寄生的介壳虫 ,及早防治 ,其防治方法如下 :１．人工除治介壳虫为刺吸式口器 , Scale insects are one of the main pests in plant protection. Scale insects often fix harmful plants, insect body is tiny, often unnoticed and inadvertently man-made transmission, and its large amount of reproduction, scale insects once found harm has been more serious. Therefore, in the management of garden plants, we should pay attention to the parasites on the plant scale insects, as early as prevention and control, the prevention and treatment as follows: 1. In addition to artificial insects for the cuticle inhalation mouthparts,