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土豆是制备食用菌母种培养基的主要原料,但是由于土豆不易保存,特别是在非产区不易购到土豆,且长期采用这种培养基,菌丝易衰老、退化。为此,我们采用小麦煮水代替土豆液汁制备母种培养基,接入平菇、木耳等菌种,菌丝生长浓密、整齐、粗壮.平菇菌丝5～7天、木耳菌丝10天左右长满斜面。
Potatoes are the main raw material for preparation of the edible fungus mother culture medium, but because potato is not easy to be preserved, especially in the non-producing areas is not easy to buy potatoes, and long-term use of this medium, hyphae easily aging, degradation. To this end, we use wheat boiled water instead of potato juice preparation mother culture medium, access Pleurotus ostreatus, fungus and other species, mycelium growth thick, neat, thick sturgeon mushroom Pleurotus 5-7 days, fungus mycelium 10 days About covered with beveled.