在黑木耳栽培中,生产者大多数技术水平较低,生产条件简陋,管理较粗放,杂菌污染较严重,往往造成原材料、人力、财力等方面的巨大浪费和损失,严重地影响了袋栽黑木耳的效益及生产者的积极性。为了有效地解决杂菌污染问题,现将黑木耳袋栽中的防污技术要点及经验简介如下:1.选用优 In the cultivation of black fungus, most of the producers have low technical level, poor production conditions, extensive management and more serious bacterial contamination, which often result in huge waste and loss of raw materials, manpower and financial resources, seriously affecting the growth of bags Black fungus benefits and producers enthusiasm. In order to effectively solve the problem of bacteria contamination, the anti-fouling technology points and experience in the black fungus bag planting now as follows: 1.