减少反刍动物甲烷排放量的应用技术研究进展

Advances in research on application technology of reducing the amount of methane emission in ruminant

反刍动物消化道是甲烷的最大农业排放来源,降低反刍动物的甲烷排放是降低农业甲烷排放的关键。对此科研工作者进行了大量的研究,成果颇丰。本文从调整日粮配方、改变饲料加工工艺及添加饲料添加剂两个方面就目前国内外减少反刍动物排放量的应用技术研究进展进行综述。

The ruminants digestive tract is the largest source of agriculture emissions of methane. Reduction of methane emissions from ruminant animals is the key point of reducing methane emissions from agriculture. Much researches on reducing methane emissions from ruminant animals has been done, which was rich and fruitful. The research advance of applied technological, published at home and abroad, to reduce the methane emission from ruminants is reviewed from the perspectives of adjusting feed formula, changing the processing technology of feed, and feed additives in this article.