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目前华北地区多用棉子壳栽培平菇.虽然棉子壳栽培料已出过平菇,但棉子壳中的营养物质未耗尽.在实践中,我们发现草菇菌丝分解纤维素的能力很强.为了充分利用原料,降低生产成本,提高经济效益,我们从1986年开始试验用平菇废料栽培草菇,收到了良好的效果,并在其它几个生产点进行了推广应用,均获得了较高的经济效益.如1990年在清苑职技校食用菌场,用平菇废料30000kg分批栽培草菇,生物效率在30～50%之间,获纯利2万多元.由于平菇废料栽培草
At present, the use of cotton gossypium hirsutum cultivated mushrooms in North China .Although the cultivated cottonseed material has been out of mushrooms, but the cotton seedings of nutrients is not exhausted in practice, we found mushroom mushroom mycelium decomposition of cellulose Very strong.In order to make full use of raw materials, reduce production costs, improve economic efficiency, we started in 1986 experiment mushrooms with mushroom waste cultivation, received good results, and in several other production sites have been applied, have been A higher economic benefits, such as 1990 Qingyuan Vocational School edible fungus field, with 30,000kg of mushroom waste cultivation of mushrooms in batches, the biological efficiency of 30 to 50%, net profit of more than 20,000 yuan due to mushroom Scrap culture grass