鬼伞类杂菌防治措施:①尽量选用新鲜培养料,使用前曝晒2天,或用石灰水浸泡原料。②控制培养料的含氮量,发酵料或发酵栽培时,麦麸或米糠添加量不要超过5%,禽畜粪以3%为宜。无论用何种材料栽培,最好二次发酵,这样可大大减少鬼伞的污染。③发酵时培养料的含水量控制在70%以内,以保证高温发酵获得高质量的堆料。同时,培养料拌料时,调节培养料的pH值至10左右。 Ghost umbrella parasitic control measures: ① try to use fresh culture materials, use 2 days before exposure, or soaking raw materials with lime water. ② control the nitrogen content of culture materials, fermented materials or fermented cultivation, wheat bran or rice bran should not add more than 5%, livestock manure to 3% is appropriate. No matter what kind of material cultivation, the best secondary fermentation, which can greatly reduce the pollution of Coprinus. ③ fermenting culture material moisture content controlled within 70%, in order to ensure high-temperature fermentation to obtain high-quality materials. At the same time, when training materials, adjust the pH value of culture materials to about 10.