硝基化合物抑制瘤胃发酵甲烷生成的机理研究进展

发布时间：2019-03-07 13:40

【摘要】：在畜牧业生产实践中,反刍动物瘤胃发酵会产生大量甲烷(CH4),对环境温室效应具有重要影响。此外,瘤胃CH4的产生会导致日粮能量的浪费,降低饲料转化效率。因此,如何控制瘤胃发酵CH4生成已成为国内外反刍动物营养研究领域的热点科学与技术问题。以硝基乙烷、硝基乙醇、硝基丙醇等为代表的硝基化合物正在以其高效、持续、低剂量等优势在抑制瘤胃发酵CH4生成研究方面备受青睐。本文重点围绕硝基化合物抑制瘤胃发酵CH4生成机理及其作用方面的研究进展进行了综述分析。
[Abstract]:In animal husbandry practice, rumen fermentation of ruminants can produce a large amount of methane (CH4), which has an important impact on Greenhouse Effect of the environment. In addition, the production of rumen CH4 will lead to the waste of dietary energy and reduce the efficiency of feed conversion. Therefore, how to control the production of CH4 in rumen fermentation has become a hot scientific and technical issue in the field of ruminant nutrition at home and abroad. Nitro compounds, such as nitroethane, nitroethanol, nitropropanol and so on, are being favored in the research of inhibiting CH4 production in rumen fermentation with the advantages of high efficiency, continuous and low dose. The mechanism and effect of nitro compounds on CH4 production in rumen fermentation were reviewed and analyzed in this paper.
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本文编号：2436171