中国畜牧杂志2026，Vol.62Issue(1)：42-51,10.DOI:10.19556/j.0258-7033.20241227-02
猪、鸡规模化养殖生产过程碳排放源解析及减排路径研究
Analysis of Carbon Emission Sources and Reduction Pathways in Large-Scale Pig and Chicken Production System
摘要
Abstract
Large-scale pig and poultry farming is a pillar industry of China's animal husbandry.It plays a crucial role in ensuring stable supply for the"vegetable basket"project and in meeting the meat consumption needs of residents.As China accelerates the building of a low-carbon and eco-friendly society,promoting the green and low-carbon transformation of animal husbandry has become an inevitable requirement of the times.Achieving low-carbon development in pig and poultry farming,and even moving toward the goal of carbon neutrality in these sectors,is not only a core direction for the high-quality development of animal husbandry,but also an important component of implementing the national dual carbon strategy.This paper reviews the carbon footprint of large-scale pig and poultry farming,analyzing the sources of carbon emissions across the entire chain:from the origin,to the process,and to the terminal stage.Feed production and processing,transportation,and manure treatment are identified as the major emission stages,with these three sources accounting for more than 80%of total emissions.To address these critical emission sources,it is urgent to construct a low-carbon oriented,full-industry-chain emission reduction pathway.Specific measures include:establishing reliable supply chain systems,reducing transportation distances and vehicle idling rates,improving precision farmland management,reducing the application of chemical fertilizers,adopting organic farming practices to minimize input use,increasing the proportion of renewable energy usage,optimizing processing parameters to reduce feed mill energy consumption,adopting energy-efficient environmental control facilities and equipment,improving manure management,and enhancing animal production efficiency.关键词
规模化养殖/碳排放源/碳减排/温室气体/猪/鸡Key words
Large-scale farming/Carbon emission source/Carbon mitigation/Greenhouse gases/Pig/Chicken分类
农业科技引用本文复制引用
YANG Pan,XU Chuanhui,WANG Xiaoyu,FAN Wenjun,YAO Jiming,MA Xianyong,DENG Dun,ZHOU Zhiheng..猪、鸡规模化养殖生产过程碳排放源解析及减排路径研究[J].中国畜牧杂志,2026,62(1):42-51,10.基金项目
广东省农业科学院低碳农业与碳中和研究中心项目(XTXM202204) （XTXM202204）
畜禽绿色健康养殖江西省重点实验室开放课题基金(2024SSY04141) （2024SSY04141）
广东省乡村振兴战略专项资金(2023KJ465、2023TS-3) （2023KJ465、2023TS-3）
科技创新战略专项(R2023YJ-YB3006) （R2023YJ-YB3006）
