The paper studied how the agents work on the application and what effect they do to the microbial microbial community in composting process.Results showed that the inoculum can speed up the rate of temperature of composting,improve the highest temperature and extend the duration of high temperature.During different stages of composting,inoculum treatments can strengthen the degradation of easily decomposed material in heating period and refractory material in heat period,which brought about the process of c...