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1环境菌种生产提倡清洁生产,菌房事先应消毒处理,最好采用2种以上方法交叉消毒,避免杂菌产生抗药性。出现杂菌的菌袋应及时隔离处理,严重的必须及时远扔深埋,不能在生产场地堆积。2原料选择经济实用、来源广泛的原料,已霉变、腐烂的原料不要采用。培养料中各种物质的配制比例要适当,特别是要有适宜的碳氮比。对不同种类的食用菌菌种应选择适宜的pH值。培养料的含水量要合适,拌料要均匀,配好料及时分装。
1 Environmental Staphylococcus aureus production to promote cleaner production, bacteria should be disinfected in advance, it is best to use more than two methods of cross-disinfection to prevent the emergence of drug-resistant bacteria. Bacteria bacteria bags should be promptly isolated treatment, the serious must be deep throw away in time, can not be accumulated in the production site. 2 The choice of raw materials economical and practical, a wide range of raw materials, moldy, decaying raw materials do not use. Proportion of the preparation of various materials in the culture material should be appropriate, in particular, to have a suitable ratio of carbon to nitrogen. For different types of mushroom strains should choose the appropriate pH value. Cultivation of water content should be appropriate, spices should be uniform, with a good material in time for packaging.