This paper studies the extraction of medicinal cornel which has good bacteriostasis and antisepsis effect takes them as materials of keep fresh agent.
以具有优良抑菌作用的山茱萸果肉提取液为原料制成保鲜剂，对陕西红富士苹果进行保鲜实验，并与不经任何处理的对照相对比。
Methods Bacteriostasis of iodoform and economycin against different species of bacteria was observed in vitro and the curves of bacteriostasis were obtained for each agent.
方法①比较碘仿和四环素在体外对不同种类细菌的抑菌作用并绘制抑菌曲线；
Methods Bacteriostasis of iodoform and economycin against different species of bacteria was observed in vitro and the curves of bacteriostasis were obtained for each agent.
方法①比较碘仿和四环素在体外对不同种类细菌的抑菌作用并绘制抑菌曲线；
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