Effects of Different Microbial Agents on Aerobic Composting of Cow Manure

摘要

For the control of environment pollution caused by livestock and poultry manure,four microbial strains conducive to aerobic composting were selected and mixed into four compound microbial agents,and effects of different compound microbial agents on aerobic composting of cow manure were studied from aspects of changes in temperature,pH,water content and C/N during the composting process.The results show that microbial agent M2 has the best effect for aerobic composting of cow manure,so microbial agent M2 has broad popularization and application prospect in livestock and poultry farms in low-temperature areas of Northeast China.