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| 甘露寡糖对犊牛粪便菌群影响的研究 | |
| 引用本文： | 赵晓静,李建国,李秋凤,孙涛,刘瑞娜.甘露寡糖对犊牛粪便菌群影响的研究[J].中国畜牧杂志,2007,43(5):31-34. |
| 作者姓名： | 赵晓静 李建国 李秋凤 孙涛 刘瑞娜 |
| 作者单位： | 1. 保定职业技术学院畜牧兽医系,河北保定,071051 2. 河北农业大学动物科技学院,河北保定,071001 3. 中国农业大学动物营养国家重点实验室,北京,100094 4. 北京奥特奇生物制品有限公司,北京,101407 |
| 摘 要： | 选用7日龄左右荷斯坦犊牛15头,分为3组,每组5头。其中一组为对照组,不添加任何添加剂;试验组分别添加0.1%和0.2%水平的葡萄糖甘露寡糖(Bio-Mos),各组采食营养水平相当,采食相同的牛乳、精料补充料和粗料,自由采食,自由饮水,饲喂时间30d。观测甘露寡糖不同添加水平对犊牛粪便菌群变化和健康状况的影响。结果表明:0.1%添加水平组腹泻率低于对照组和0.2%添加组;在整个试验期,各组粪便大肠杆菌和乳酸杆菌分别呈降低和增加趋势,但差异不显著(P>0.05),0.1%添加水平在降低大肠杆菌和增加乳酸杆菌数量指标方面均优于不添加和添加0.2%。 |
| 关 键 词： | 甘露寡糖 健康状况 粪便菌群 犊牛 |
| 文章编号： | 0258-7033(2007)05-0031-04 |
| 修稿时间： | 2006-05-16 |
Effects of BIO-MOS in Neonatal Diets on Faecal Bacterium Populations and Health of Dairy Calves |
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| ZHAO Xiao-jing,LI Jian-guo,LI Qiu-feng,SUN Tao,LIU Rui-na.Effects of BIO-MOS in Neonatal Diets on Faecal Bacterium Populations and Health of Dairy Calves[J].Chinese Journal of Animal Science,2007,43(5):31-34. | |
| Authors: | ZHAO Xiao-jing LI Jian-guo LI Qiu-feng SUN Tao LIU Rui-na |
| Institution: | 1.Baoding Vocational and Technical College, Hebei Baoding 071051, China; 2.College of Animal Science and Technology, Hebei Agricultural University, Hebei Baoding 071001, China; 3.State Key Lab of Animal Nutrition Science, College of Animal Science and Technology, China Agricultural University, Beijing 100094, China; 4.Beijing Alltech Biological Products Company, Beijing 101407, China |
| Abstract: | A total of 15 Holstein calves with 5~7-day-old were randomly divided into 3 groups with 5 in each group. The first group was control group, the second and the third group fed with the same diets which were added 0.1% and 0.2% BIO-MOS, respectively there were the same milk, calf starter, hay, and nutrient composition in the 3 groups. The experiment was conducted to investigate the effect of supplementation with BIO-MOS on the faecal bacterium populations and health of calves. The results indicated that the decrease of faecal E.coli population and the increase of faecal lactobacillus population in 0.1% BIO-MOS group were better than those in control and 0.2% BIO-MOS group. |
| Keywords: | mannan oligosaccharide health bacterium populations calf |
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