【摘要】 本文采用环氧乙烷、氧化丙烯对平酸菌芽抱的杀菌效率均可达９０％以上，而被处理的原料质地无损害、无残毒，使用简便．适用于大生产。Ｃｏ６０—射线用作平酸菌芽孢的杀菌剂，取得较满意的结果。ＥＤＴＡ处理平酸菌芽孢，使芽孢的Ｄ值由６分钟缩短到２分钟．更多还原

【Abstract】 The sterilizing effects of ethylene oxide or propylene oxide to flatsour bacteria spore at satisfactory conditions are above 90% with no spoilage to the raw materials, no remainning poison ,being easy to use, and satisfing a largescale production, Co60- ray get a rather satisfactory result. EDTA is used for the treatment of flat-sour bacteria spore, so that the D value of the spore can be reduced from 0 to 2 minute.更多还原