Effects of biochar carried microbial agent on compost quality, greenhouse gas emission and bacterial community during sheep manure composting

被引:0
|
作者
Zhe Wang
Yilin Xu
Tong Yang
Yongqi Liu
Tingting Zheng
Chunli Zheng
机构
[1] Inner Mongolia University of Science and Technology,School of Energy and Environment
[2] Inner Mongolia University of Science and Technology,Inner Mongolia Engineering Research Center of Evaluation and Restoration in the Mining Ecological Environment
来源
Biochar | / 5卷
关键词
Biochar carried microbial agent; Sheep manure; Composting; Nitrogen transformation; Bacterial community; Greenhouse gases;
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中图分类号
学科分类号
摘要
Biochar carried microbial agent (BCMA) was applied into sheep manure composting.BCMA prolonged thermophilic phase, reduced N losses and promoted compost maturity.Physical properties were improved by preventing the formation of large clumps.Adding BCMA reduced CH4 by 65.23%, NH3 by 42.05% and N2O by 68.64%.BCMA affected the microbial structure.
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