芦毒蛾(Laelia coenosa candidaLeech)是危害芦苇叶片的暴食性害虫之一。严重时,在一个星期之内它能将全部芦叶食光。我场近几年遭到了严重的危害,去年被害面积近5000亩。据了解,洞庭湖畔各芦苇场,近几年来也遭到了不同程度的危害。据文献记载,此虫在江苏金湖县还侵害水稻。现 Laelia coenosa candida Leech is one of the predatory pests that endanger reed leaves. In severe cases, it can light up all the leaves in a week. In recent years, my field has been seriously endangered. Last year, the harmed area was nearly 5,000 mu. It is understood that the Dongting Lake reed fields, in recent years have also been varying degrees of harm. According to the literature, this insect also infects rice in Jinhu County, Jiangsu Province. Now