The aerobic composting of pig manure with different contents of wood(7% .,10% ,,13% and 16% ) added with 0.3% bacterium was studied. The variation of the organic matter, temperature,pH, and C/N ratio during the composting was observed. The results indicate that 10% of wood is the best proportion, which could improve the characters of the manure and speed up the maturity of compost.%采用不同木屑含量(7%、10%、13%和16%)为猪粪堆肥的填充料,添加0.3%的微生物制剂,研究堆肥过程中温度、含水率、有机质、腐殖质、C/N比随时间的变化规律.结果表明:4个处理都能使猪粪到达腐熟,但根据试验结果木屑的添加量以10%左右为宜.
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