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The microbiology flora in the rotten sheet jelly made from bean was analysed and the anti mildewing measures were stated. 從黴變粉皮的微生物區(qū)系分析闡述了防黴措施，抑制芽孢桿菌的最經(jīng)濟方法是控制粉皮的含水量，其次是添加防腐劑。