收过平菇的废菌料一般都作为废物弃去或作肥料、饲料。为了充分利用,还可将平菇废菌料作为蘑菇培养料再生产蘑菇,产量约可达90％,收菇后仍可作肥料、饲料。其方法是: 将收过平菇的废菌料晒干,粉成黄豆大小的颗粒,加过磷酸钙2％,尿素1％,碳酸氨2％,硫酸钙0.5％,糖0.5％,甲醛0.5％,并加氢氧化钙把pH值调成7.5—8,水适量。然后采用条播的方法,将蘑菇栽培种播入料内(1寸 Waste mushrooms received mushrooms are generally discarded as waste or as fertilizer, feed. In order to take full advantage of, mushroom waste mushrooms can also be used as mushroom cultivation material to reproduce mushrooms with a yield of about 90%. After harvest mushrooms can still be used as fertilizer and feed. The method is: dried lentinula edodes waste material is dried, powder into soybeans size particles, plus 2% calcium superphosphate, urea 1%, 2% ammonia carbonate, 0.5% calcium sulfate, 0.5% sugar, formaldehyde 0.5 %, And add calcium hydroxide to adjust the pH value of 7.5-8, the amount of water. Then use the method of broadcast, the mushroom cultivation species broadcast into the material (1 inch