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首页> 外文期刊>Journal of Northeast Agricultural University >Effects of adding chicken manure to cattle manure on aerobic compost process parameters at low temperature
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Effects of adding chicken manure to cattle manure on aerobic compost process parameters at low temperature

机译：鸡粪中添加鸡粪对低温好氧堆肥工艺参数的影响

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摘要

The research was aimed at studying the effect of adding certain proportion chicken manure to cattle manure on compost below 0℃ with aerobic compost method, which was suitable for northern cold climate. The results indicated that the mixed compost completed 3 days earlier than the single compost, the temperature of the mixed compost rose to 50.7℃ at the 1st day, and achieved its highest temperature 74.4℃ at the 3rd day. The temperature of the single compost rose to 40.0℃ at the 1st day, rose to 55.6℃ at the 3rd day, and achieved its highest temperature 70.1℃ at the 5th day. Adding chicken manure had no impact on the variety trend of the process parameters such as moisture content, pH and C/N ratio, but increased the variety range of these parameters.
机译：该研究旨在通过好氧堆肥方法研究在牛粪中添加一定比例的鸡粪对0℃以下堆肥的影响，该方法适合北方寒冷气候。结果表明，混合堆肥比单一堆肥提前3天完成，混合堆肥的温度在第1天升至50.7℃，第3天达到最高温度74.4℃。单一堆肥的温度在第一天升至40.0℃，在第三天升至55.6℃，并在第五天达到最高温度70.1℃。鸡粪的添加对含水量，pH，C / N比等工艺参数的变化趋势没有影响，但增加了这些参数的变化范围。

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