黑龙江省科学院应用微生物研究所用生物防治方法治疗蔬菜菌核病取得成功。蔬菜菌核病是在高温多雨高湿环境下极易发生的一种蔬菜真菌病害,往往造成蔬菜茎叶枯死,减产可达30%,严重时多达50%。在棚室蔬菜如黄瓜、豆角、油菜、莴苣上普遍发生,近年来在大田蔬菜中也有发生。以往一 Heilongjiang Academy of Sciences Institute of Applied Microbiology biological control methods for the treatment of sclerotinia success. Vegetable sclerotinia is a vegetable fungal disease that easily occurs under the conditions of high temperature and rainy high humidity. It often causes the stems and leaves of vegetables to die, with a yield reduction of up to 30% and up to 50% in severe cases. In the greenhouse vegetables such as cucumber, beans, rape, lettuce on the general in recent years in the field of vegetables have also occurred. One before