中国畜牧杂志2024，Vol.60Issue(6)：101-106,6.DOI:10.19556/j.0258-7033.20230411-02
氧化镁预防反刍动物亚急性瘤胃酸中毒的机制及其应用研究进展
The Mechanism and Application of Magnesium Oxide to Prevent Sub-acute Ruminal Acidosis:A Review
熊凤良 1杨红建 1吕良康 1李文娟 1吴启超 1张帆 1刘颖怡 1王炜康 1裴世腾 1何姗姗1
作者信息
- 1. 中国农业大学动物科学技术学院,畜禽营养与饲养全国重点实验室,北京 100193
- 折叠
摘要
Abstract
Properly increasing the concentrate-to-roughage ratio is a crucial dietary strategy for enhancing the production performance in ruminants.However,this approach also causes a risk of sub-acute ruminal acidosis.Previous studies have shown that Magnesium oxide solely or in combination with sodium bicarbonate could effectively alleviate sub-acute ruminal acidosis caused by high-concentrate diets.Magnesium oxide also contributes to the stabilization of the rumen environment and microbial flora while providing a potent rumen buffering capacity.Therefore,it could promote ruminant production performance to some extent.Hence,the present paper reviewed the rumen buffering mechanism of magnesium oxide,the factors influencing its buffering efficacy,and the progress of its application in ruminant production.This review aimed to provide a comprehensive theoretical reference for the rational utilization of magnesium oxide in ruminant production.关键词
氧化镁/瘤胃/亚急性瘤胃酸中毒/反刍动物Key words
Magnesium oxide/Rumen/Sub-acute ruminal acidosis/Ruminant分类
农业科技引用本文复制引用
熊凤良,杨红建,吕良康,李文娟,吴启超,张帆,刘颖怡,王炜康,裴世腾,何姗姗..氧化镁预防反刍动物亚急性瘤胃酸中毒的机制及其应用研究进展[J].中国畜牧杂志,2024,60(6):101-106,6.
