糠片蚧(ＰａｒｌａｔｏｒｉａｐｅｒｇａｎｄｉｉＣｏｍｓｔｏｃｋ),又名灰点蚧,属同翅目蚧科。1999年九江市彭泽县大部分乡镇的桃园均有发生,且危害严重,受害树或枝干上介壳虫重叠成堆,很多桃园出现死枝现象,重者甚至全株死亡,造成很大的经济损失。为此,我们对该虫在桃树上的 Branches scale (ParlatoriapergandiiComstock), also known as gray spot scale, is a Homoptera Kuwana. In 1999, most of the towns and villages in Pengze County, Jiujiang City, had occurred in Taoyuan County, and were seriously endangered. The victim trees or branches on the scale insects overlapped with each other and many dead branches were found in many Taoyuan or even whole plant deaths, resulting in large Economic losses. To this end, we are on the pests in the pest