中国畜牧兽医2012，Vol.39Issue(8)：112-115,4.
奶牛乳尿素氮的研究进展
Research Overview of Milk Urea Nitrogen
摘要
Abstract
Milk urea nitrogen (MUN) is the concentration of urea nitrogen in milk which is an major indicator meaning efficiency of utilization of dietary crude protein . Thus measuring and using MUN is a way to evaluate whether the diet formulation is suitable or not and whether the feeding program is reasonable or not. This paper reviewed the generation mechanism of MUN, the monitoring methods and its affected factors. It also analysed some current problems and predicted its future development. In a word, it is quite useful for the application of MUN to predict ruminant nutrient requirements and scientific diet formulation.关键词
乳尿素氮/奶牛/蛋白质/利用率Key words
milk urea nitrogen/ dairy/ protein/ efficiency分类
农业科技引用本文复制引用
杨露,熊本海..奶牛乳尿素氮的研究进展[J].中国畜牧兽医,2012,39(8):112-115,4.基金项目
973计划(2011CB100800). （2011CB100800）
