摘要
奶牛生产中饲喂丸红活菌制剂(BLCS),可明显提高奶牛的生产性能,且奶牛体况健康,毛管油亮,可预防乳房炎、子宫炎等生殖疾病发生,而且生产性能显著提高.选择52头新西兰荷斯坦奶牛随机分为两组,每组26头,试验组添加丸红活菌制剂(BLCS),结果表明:试验组比对照组提高产奶量1.29kg/头·天(p<0.01),干物质提高了0.85%,乳脂率提高0.18%,乳蛋白提高0.09%.
The production performance of dairy cows can be significandy improved by Feeding BLCS to Dairy Cows.Cows are in good physical condition.It can not only prevent mastitis,metritis and other reproductive diseases but also significantly improve performance.The results showed that the milk yield of the experimental group won 1.29kg more than that of the control group each cow per day.Dry matter,milk fat,milk protein was increased by 0.85 percentage points,0.18 percentage points,0.09percentage points,respectively.
出处
《内蒙古民族大学学报（自然科学版）》
2011年第2期193-195,共3页
Journal of Inner Mongolia Minzu University：Natural Sciences
