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用植物棉做瓶塞生产香菇菌种,常引起链孢霉流行和后期瓶塞霉变滋生杂菌,导致成批菌种报废。为了减少由此造成的损失,提高菌种成品率,我们于1991～1993年进行化纤棉代替植物棉做瓶塞的试验和应用,现将结果报告如下:材料与方法(一)材料化纤厂、纱厂的化纤棉下脚料,菌种生产的其他材料和原料。(二)方法选小量化纤棉进行耐高温高压初试,取得良好结果后,采用小批搞试验与大批生产相结合的方法。
Botanic cotton cork production of mushroom strains, often caused by the prevalence of Streptomyces mold bottleneck bacteria and breeding, resulting in batch of bacteria scrapped. In order to reduce the resulting losses and improve the strain rate of finished products, we carried out the experiment and application of chemical fiber cotton instead of botanic cotton in 1991-1993. The results are reported as follows: Materials and Methods (I) Materials Chemical fiber factories, Cotton mill cotton yarn scraps, other materials and raw materials for the production of bacteria. (B) method selected a small amount of chemical fiber cotton high temperature high pressure first test, obtained good results, the use of small batches engaged in a combination of tests and mass production methods.