平菇母种通常采用PDA培养基,但琼脂价格昂贵,购买困难,为此我们用小米、大米、玉米(米查)制作平菇母种,收到了较好的效果.现把制作方法介绍如下:(一)培养基的制作①小米100g;②大米100g;③玉米楂100g.各配方中再另加白糖、石膏各1g,先把干小米、大米分别放入纱布袋内,待水烧开后放入锅中煮,小米煮2分钟,大米煮7分钟后,取出置冷水中冲冼,然后摊在报纸上晾干表面水分.将玉米(米查)直接倒入开水锅中煮30分钟到半熟程度,只剩下一个硬心,捞 However, agar is expensive and difficult to buy, so we made millet mushrooms with millet, rice and corn (Micha) and received good results. Now we introduce the production methods as follows (A) medium production ① millet 100g; ② rice 100g; ③ corn hawthorn 100g. Each formula plus sugar, gypsum each 1g, the first dry millet, rice, respectively, into the gauze bag, to be boiled water After boiling into the pot, cook for 2 minutes, boiled rice for 7 minutes, remove the cold water washed, and then spread in the newspaper to dry the surface moisture will corn (rice check) directly into the boiling pot and cook for 30 minutes To the degree of maturity, leaving only a hard heart, fishing