The coliform group referred to the aerobic or facultative anaerobic gram-negative budless bacillus.
大肠菌群是指需氧和兼性厌氧的革兰氏阴性无芽孢杆菌。
Objective To discuss the judgment standard of E. coliform group by slip method.
目的探讨纸片法检测大肠菌群的结果判断标准。
Germs and coliform group in purified water and spring water of Yanan City were detected by the plat panel method and much tube ferment method.
用平板培养法及多管发酵法对延安市部分市售纯净水及泉水中的细菌及大肠菌群进行了检测。
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