绿盲蝽又称牧草盲蝽，能为害多种果树、蔬菜、棉花、苜蓿等经济作物。２００１年绿盲蝽在沧州枣区大面积发生，而且严重为害果实，为历史罕见。据６月１６～１８日（第二代绿盲蝽发生盛期）在沧县黄递铺乡阳寺、刘庄子等地调查２６块枣园，平均每棵枣树２６８８头，最高的１棵 Knotweed, also known as the grass bug, can harm a variety of fruit trees, vegetables, cotton, alfalfa and other cash crops. 2001 green bugs occurred in large areas of Cangzhou jujube, and serious damage to fruits, rare for history. According to June 16 ~ 18 (the second generation of green bugs occurred Sheng) in Cangxian County Huangdian Yang Temple, Liu Zhuangzi and other places to investigate 26 jujube, an average of 2688 jujube trees each, the highest one