草履蚧又名草鞋介壳虫,属同翅目硕蚧科,可以危害苹果、梨、杏、法桐、杨树等多种林木。由于气候原因,近年来该虫又呈加重发展趋势,特别是2014年,干旱少雨,该虫在杨树和法桐树上暴发成灾,使树势衰弱,严重的甚至造成树木枯死,给我区林业生产带来了巨大损失,已成为我区林果主要害虫之一,极大地挫伤了农民的植树积极性。为便于识别及防治,现将其形态特征、发 Grass Scale Grasshopper, also known as sand grass scale insects, is a Homoptera Master Scale Division, can endanger apples, pears, apricot, Fatong, poplar and other trees. Due to climatic reasons, the insects have shown a tendency of aggravating in recent years. In particular, in 2014, when the rain was dry and the insects broke out on the poplar and the lawn trees, the trees became weak and serious and even caused the trees to die. Production has brought huge losses, has become one of the major pests in our region, greatly dampen the enthusiasm of farmers planting trees. In order to facilitate identification and prevention, now its morphological characteristics, hair