酿酒酵母培养物奶酵益-X6对犊牛生长发育和健康状况的影响  

Effects of Saccharomyces cerevisiae Culture Milk-leaven-X6 on Growth,Development and Health Status of Calves

作　　者：马冬伍 封伟杰 董正华 王文盼 张刚娟 辛亚平[5] 吕亚军[5] MA Dong-wu;FENG Wei-jie;DONG Zheng-hua;WANG Wen-pan;ZHANG Gang-juan;XIN Ya-ping;LV Ya-jun(Shenbei New District Agricultural Technology Promotion and Administrative Law Enforcement Center of Shenyang,Shenyang 110121;Wellhope Foods Co.,Ltd.,Shenyang 110121;Xi'an Xinhanbao Biotechnology Co.,Ltd.,Xi'an 712100;Yangling Ruiqi Biotechnology Co.,Ltd.,Yangling,Shaanxi 712100;College of Animal Science and Technology,Northwest A&F University,Yangling,Shaanxi 712100)

机构地区：[1]沈阳市沈北新区农业技术推广与行政执法中心,沈阳110121 [2]禾丰食品股份有限公司,沈阳110121 [3]西安鑫汉宝生物科技有限公司,西安710300 [4]杨凌瑞祺生物科技有限公司,陕西杨凌712100 [5]西北农林科技大学动物科技学院,陕西杨凌712100

出　　处：《中国牛业科学》2023年第2期22-24,共3页China Cattle Science

基　　金：西安市农业技术研发项目(XA2020-NYJSYF-0005)。

摘　　要：[目的]为验证酿酒酵母培养物奶酵益-X6对断奶犊牛的使用效果。[方法]分析断奶犊牛试验组、对照组的采食量、粪便评分、体重数据;[结果]试验组、对照组犊牛试验前后粪便评分差异极显著。日增重分别为1.186 kg和1.006 kg,试验组比对照组犊牛平均日增重提高17.9%,差异极显著。试验组断奶犊牛明显健康,无发病情况,对照组发病2头。[结论]表明酿酒酵母培养物奶酵益-X6对断奶犊牛胃肠道功能正常、改善健康状况和有效促进犊牛生长具有独特效果和优势。[Objective]To verify the effect of Saccharomyces cerevisiae culture milk leaven-X6 on weaned calves.[Methods]The data of feed intake,fecal score and body weight of weaned calves in the experimental group and control group were analyzed.[Results]There was a significant difference in fecal score between the experimental group and the control group before and after the experiment.The average daily gain was 1.186 kg and 1.006 kg,respectively.The average daily gain of the experimental group was 17.9%higher than that of the control group,and the difference was extremely significant.The weaned calves in the experimental group were healthy and no case,while 2 calves in the control group had disease.[Conclusion]Saccharomyces cerevisiae cultured milk leaven-X6 has unique effects and advantages on normal gastrointestinal function,improving health status and effectively promoting the growth of weaned calves.

关 键 词：酿酒酵母培养物 犊牛 生长发育 健康 

分 类 号：S823[农业科学—畜牧学]