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湖南省食用菌研究所承担商业部的“香菇液体菌种及其栽培研究”课题,经过两年多的研究、示范和推广,于九○年六月五日在长沙通过部级鉴定。该课题利用湖南的主要农作物废料棉籽壳、锯木屑、酒糟等为原料进行香菇菌种开放式栽培。确定了当家品种Cro2和广香47以及培养料最佳配方。采用液体菌种投资少,见效快、时间短、成本低、易推广,它根据生产者的需要,按照不同生产规模,选用投资几百元至数万元的发酵设备进行试验,克服了发酵设备价格高,难以推广的矛盾。采用液体菌种时间短,比固体菌种可缩短发菌周期1/3,增
Hunan Institute of Edible Mushroom undertakes the subject of “research on mushroom strains and cultivation of mushrooms” made by the Ministry of Commerce after more than two years of research, demonstration and promotion and passed the ministerial appraisal in Changsha on June 5, 1990. This project uses the main crop waste cottonseed hulls in Hunan, sawdust, distiller’s grains and other raw materials for mushroom cultivation open. Determine the headed varieties Cro2 and Guangxiang 47 and the best formula training materials. It is easy to popularize with the advantages of low investment, quick effect, short time, low cost and easy popularization. According to the needs of producers, according to the different production scale, it selects the fermentation equipment which invests several hundred yuan to tens of thousands Yuan to test the fermentation equipment High prices, difficult to promote the contradiction. The use of liquid bacteria short time, bacteria can be shortened than the solid bacteria cycle 1/3, increase