不同微生物菌剂对羊毛下脚料堆肥发酵的影响

目的]筛选最佳的羊毛下脚料堆肥发酵微生物菌剂。方法]接种4种不同微生物发酵菌剂对羊毛下脚料堆肥进行发酵试验，并对堆肥温度、水分、pH值、种子发芽指数等进行数据分析，筛选最适性价比的微生物菌剂。结果]菌剂3对堆肥升温相对较高且在后期的发酵过程温度曲线走势相对比较稳定；最终水分较低；pH值变化范围适宜发酵；磷、钾在堆肥过程中基本没有损失；腐熟度高。结论]综合判断菌剂3应用于羊毛下脚料堆肥效果较好。

Effect of Different Microorganism Agents on the Compost of Wool Waste

Objective]The optimal microbial agent affecting the compost fermentation of wool waste was screened out.Method]The experiment in four kinds of microbial agents affecting the compost fermentation of wool waste was carried out.The temperature,moisture,pH and seed germination index of compost were analyzed and the best ration of cost-efficiency of microbial agent was determined.Results]The Microbial Agent No.3 had the stable efficiency on the compost with relatively high temperature and the trend of tempera...