在食用菌栽培过程中,其生长发育的各个阶段,均有不同程度的病害和虫害发生,轻者影响品质,降低产量;重者绝收,给广大菇农带来严重的经济损失。传统方法采用化学药剂进行防治,不但使菌菇产生药害,而且施用后极易残留 In the edible fungus cultivation process, all stages of its growth and development, there are different levels of disease and pest occurrence, the light affect the quality and reduce production; heavy income, to the vast number of mushroom farmers bring serious economic losses. The traditional method of chemical agents for prevention and treatment, not only produce mushroom injury, but also easily residual after application