中国畜牧杂志2026，Vol.62Issue(7)：45-50,6.DOI:10.19556/j.0258-7033.20240925-05
对标"双碳"目标的反刍动物甲烷减排的营养调控技术研究进展
Research Progress on Nutritional Regulation Technology for Methane Emission Reduction in Ruminant Animals Against the"Dual Carbon"Target
摘要
Abstract
Methane produced from rumen fermentation in ruminants not only causes significant energy loss in animals but also exacerbates the greenhouse effect,exerting a negative impact on global climate change.Achieving the"dual carbon"goals of carbon peaking and carbon neutrality is one of the key tasks in addressing climate change globally,and controlling greenhouse gas emissions from the livestock sector is an essential part of this process.Studies have shown that optimizing the ratios of carbohydrates,unsaturated fatty acids,and proteins can significantly regulate rumen fermentation and reduce methane emissions.Feed additives such as nitrates,tannins,propionates,and probiotics further decrease methane emissions by inhibiting methanogen metabolism.Improved feed formulation and processing techniques also help optimize rumen fermentation,lower methane production,and improve feed utilization efficiency.This paper reviews recent research progress on nutritional regulation strategies for mitigating methane emissions in ruminants.These strategies not only improve energy utilization efficiency in ruminants and promote the sustainable development of low-carbon livestock systems,but also contribute to the realization of the"dual carbon"goals and the alleviation of global climate change.关键词
反刍动物/甲烷减排/营养调控Key words
Ruminants/Methane mitigation/Nutritional regulation分类
农业科技引用本文复制引用
卢宇来,乌音嘎,曹慧媛,曾杰,黄淇新,张鸣朔,齐智利..对标"双碳"目标的反刍动物甲烷减排的营养调控技术研究进展[J].中国畜牧杂志,2026,62(7):45-50,6.基金项目
"十四五"国家重点研发计划项目(2023YFD1301000) （2023YFD1301000）
国家重点研发计划政府间国际科技创新合作项目(2021YFE0115500) （2021YFE0115500）
国家乳业技术创新中心项目(No.2022-科研攻关-3) （No.2022-科研攻关-3）
农业农村部环塔里木畜草资源利用重点实验室开放课题(BSGJSYS202401) （BSGJSYS202401）
