经济动物学报2012，Vol.16Issue(4)：230-233,237,5.
奶牛围产期保健添加剂的研究现状
Research Status of Health Additives for Perparturient Dairy Cow
摘要
Abstract
It is a very special stage for dairy cattle during the periparturient period and this stage has a great influence on the cow's health and postpartum production performance. Health additives in cows perinatal care is more and more extensive application. This article summarized three aspects to cows peri- natal care additive research by preventing low blood calcium, enhancing immunity and alleviating energy negative balance.关键词
奶牛/围产期/研究现状/添加剂Key words
dairy cattle/periparturient/research status/additive分类
农业科技引用本文复制引用
张银,杨连玉..奶牛围产期保健添加剂的研究现状[J].经济动物学报,2012,16(4):230-233,237,5.基金项目
吉林省发改委2010-2012 （）
