我们随县松木屑很多,每百斤只一角钱。为了使价廉物丰的松木屑长出黑木耳,我们于82年春进行了松木屑袋栽木耳试验,并获得成功。30斤培养料可收干耳1.5斤。试验用的黑木耳母种是郧阳地区微生物所分离的菊花型种。培养料配方为松木屑79％、米糠20％、石膏1％,加水适量。配制时先将新鲜木屑晒干,用0.2％石灰水浸泡12小时,捞 We pine with a lot of pine wood, only a dime per pound. In order to make black fungus with cheap and abundant pine sawdust, we carried out the pine fungus bag fungus test in the spring of 1982 and succeeded. 30 pounds of training material can be harvested ear 1.5 pounds. Experimental black fungus mother species is Yunyang Yun isolated microbial species. Cultivation of pine nut powder formulations 79%, 20% rice bran, gypsum 1%, add water amount. Preparation of fresh first sawdust dried, soaked with 0.2% lime water for 12 hours, fishing