| 奶牛场温室气体排放与减排措施 |
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| 引用本文： | 郑永辉,鞠鑫鑫,孙辉,郭建斌,董仁杰.奶牛场温室气体排放与减排措施[J].中国乳业,2021,0(11):34-39. |
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| 作者姓名： | 郑永辉 鞠鑫鑫 孙辉 郭建斌 董仁杰 |
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| 作者单位： | 1 中国农业大学工学院,北京 100083; 2 山东中农三月环保科技股份有限公司,山东 264006 |
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| 摘 要： | 奶牛养殖在产能提升的同时也排放了大量温室气体。本文梳理了奶牛养殖场温室气体排放的重点环节,主要分为奶牛养殖活动温室气体排放以及牛场日常运行耗能两个方面;结合奶牛养殖肠道发酵和粪污管理的温室气体核算方法,归类整理了主要的减排措施,包括进行提高饲料质量和转化效率、粪污高效管理、清洁能源替代等方式,助力奶牛养殖实现低碳乃至零碳排放。
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| 关 键 词： | 奶牛养殖 温室气体 肠道发酵 粪污管理 减排措施 |
Dairy Farm Greenhouse Gas Emission：Key Points and Reduction Measures |
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| ZHENG Yonghui,JU Xinxin,SUN Hui,GUO Jianbin,DONG Renjie.Dairy Farm Greenhouse Gas Emission：Key Points and Reduction Measures[J].China Dairy,2021,0(11):34-39. |
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| Authors: | ZHENG Yonghui JU Xinxin SUN Hui GUO Jianbin DONG Renjie |
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| Institution: | 1College of Engineering,China Agricultural University,Beijing 100083; 2Shandong Sino-March Environmental Technology Co., Ltd.,Shandong 264006 |
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| Abstract: | A lot of greenhouse gases （GHGs） has been emitted with the increased production capacity of dairy farm. This study summarized the key emission categories of dairy farms,which were mainly from dairybreedingprocess and energy consumption.Combined with the GHGs accounting methods of dairy enteric fermentation and manure management,the main emission reduction measures on the dairy farms were introduced,including improving feed quality and conversion efficiency,efficient manure management,clean energy replacement and soon.These measures could help dairy farms to achieve low carbon emission or even carbon neutrality. |
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| Keywords: | dairy farming greenhouse gas enteric fermentation manure management emission reduction measure |
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