| Effects of adding chicken manure to cattle manure on aerobic compost process parameters at low temperature |
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| 作者姓名： | ZHAO Xiaofeng XU Fenghua HE Huixia WAN Shuming |
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| 作者单位： | ZHAO Xiaofeng，XU Fenghua*，HE Huixia，and WAN Shuming Resources and Environmental Sciences College，Northeast Agricultural University，Harbin 150030，China |
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| 基金项目： | Supported by Prevent and Cure the Livestock and Poultry Industry Pollution Fund of Exchequer Department National Environmental Protection Depart ment （2004） |
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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.
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| 关 键 词： | 牛粪 鸡粪 需氧堆肥过程 工艺参数 低温 |
| 文章编号： | 1006-8104（2007）-01-0031-05 |
| 收稿时间： | 2006-11-29 |
Effects of adding chicken manure to cattle manure on aerobic compost process parameters at low temperature |
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| ZHAO Xiaofeng XU Fenghua HE Huixia WAN Shuming.Effects of adding chicken manure to cattle manure on aerobic compost process parameters at low temperature[J].Journal of Northeast Agricultural University,2007,14(1):31-35. |
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| Authors: | ZHAO Xiaofeng XU Fenghua HE Huixia WAN Shuming |
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| Abstract: | 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. |
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| Keywords: | aerobic compost process parameters mixed compost |
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