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Inoculating Microbes Effect on Composting Process of Dairy Manure Under Low Temperature
Authors:HUANG Yaxi  XU Xiuhong  SHAO Hongtao  JIAO Xiaoguang  LU Yuncai  MAO Zhicheng  GAO Wei
Institution:1. Resources and Environmental Sciences College,Northeast Agricultural University,Harbin 150030,China;College of Resources and Environment,Heilongjiang University,Harbin 150080,China
2. Resources and Environmental Sciences College,Northeast Agricultural University,Harbin 150030,China
3. College of Resources and Environment,Heilongjiang University,Harbin 150080,China
Abstract:The compost of cattle manure was inoculated with complex microbial agent lower than 5℃ to explore the application of beneficial microbial agent and maturation accelerator aiming at accelerating the process of compostimg under the low temperature.Results showed that adding the maturation accelerator accelerated the process of composting and increased the nitrogen content of composting products.Inoculating the microogannic maturation agent made the composting temperature rise quickly and the maturation become better.
Keywords:cattle manure  composting  external microorganism
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