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黑木耳是中温型菌类,根据试验,在平山1年可生产两批。第一批在上年11月中旬生产栽培袋,3月中、下旬即可下地催耳,6月上、中旬出耳结束。第二批5月中、下旬生产菌袋,8月上、中旬即可下地催耳,11月上旬出耳结束。一般在本地正常的黑木耳发菌期为30—40天,催芽期为7—10天,采耳期为45—60天。黑木耳培养料通用配方为:锯末83%、麦麸15%、白灰1%、石膏1%,培养料含水率为60%—65%。木屑、麦麸等原材料应选用新鲜、无霉变的
Black fungus is temperature type fungi, according to the test, in Pingshan 1 year can produce two batches. The first batch of cultivation bags in mid-November last year, mid-March and late can be reminded under the ear, in June on the middle end of the ears. The second batch of mid-May, the production of bacteria bags in late August, the middle can be reminded under the ear, early in November out of ears. Generally in the local black fungus normal period of 30-40 days, germination period of 7-10 days, mining ear period of 45-60 days. Black fungus culture material common formula: sawdust 83%, 15% wheat bran, lime 1%, 1% gypsum, moisture content of culture material of 60% -65%. Wood chips, wheat bran and other raw materials should be used fresh, moldy