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北方玉米秸秆资源丰富,利用玉米秸秆栽培黑木耳被我省列为科技攻关项目,于1990年3月开始实施,8月出耳结束。共试验160袋,每袋装料350克,常压灭菌6～8小时,每袋平均产鲜耳60克,最高超过100克。其栽培工艺与一般袋栽相同,主要是原种和栽培种培养料作了较大改变。
Northern corn stalks are rich in resources, the use of corn stalk cultivation black fungus was listed as a scientific and technological project in our province, in March 1990 began to implement, in August the ears ended. A total of 160 bags tested, loading 350 grams per bag, atmospheric sterilization 6 to 8 hours, the average yield of fresh ears per bag 60 grams, up to more than 100 grams. The cultivation process and the same bagging the same, mainly the original species and cultivated species of culture material made a major change.