摘要
笔者采用厌氧发酵的方法对畜禽粪便中大肠杆菌的杀灭作用进行了比较研究。结果表明,在厌氧发酵处理粪便的过程中。大肠杆菌的杀灭效果非常明显。当实验进行10天时,其杀灭效果达到98％以上。因此,厌氧发酵的方法处理粪便具有良好的环境卫生效益。本研究可为更好地管理沼气的生产系统提供一些科学依据。
The authors carried out a comparative study of disinfection of anaerobic fermentation on Colon bacillus in hog dung and chicken manure. The results showed that the bacteria were very significantly disinfected during the course of the fermentation and that over 98% of escherichia coli in dungs were killed in 10 days. It showed the dungs treated by this way was beneficial to environmental sanitation.The results can also provide a good scientific data for better management of marsh pit system.
出处
《农村生态环境》
CSCD
1990年第1期24-27,共4页
Rural Eco-Environment
