梨花网蝽又称梨军配虫、花编虫．是危害梨、苹果和山楂的主要害虫。近年来，在我区樱桃上发生较重，致使叶片褪绿、早落，影响叶绿素的形成，减弱光合速率，降低产量和品种质量。1990年以来作者对该虫在樱桃上为害情况及防治进行了调查与试验，现简报如下。 Pear Blossom Network Pest, also known as Pear Army Pest, flowers, insect. It is a major pest of pears, apples and hawthorn. In recent years, heavy cherry occurred in our district, resulting in leaf chlorotic, early fall, affecting the formation of chlorophyll, reducing photosynthetic rate and reduce the yield and quality of varieties. Since 1990, the author of the insects on cherry damage and prevention and control were investigated and tested, are briefings are as follows.