| 饲料中添加钴、维生素B12对羔羊生长的影响 |
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| 引用本文： | 莫芳,侯生珍. 饲料中添加钴、维生素B12对羔羊生长的影响[J]. 国外畜牧学(草食家畜), 2006, 0(2): 45-46 |
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| 作者姓名： | 莫芳 侯生珍 |
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| 作者单位： | 青海贵南县兽医工作站 青海贵南813100(莫芳)，青海大学农牧学院 青海西宁810003(侯生珍) |
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| 摘 要： | 选用产期接近的3月龄小尾寒羊30只,随机分为二组(试验Ⅰ、试验Ⅱ),每组15只。试验Ⅰ饲喂本场加工的羔羊精饲料,试验Ⅱ饲喂本场加工的羔羊精饲料基础上,每公斤饲料中分别添加钴0.4mg和维生素B120.30mg,试验结果表明:试验Ⅰ与试验Ⅱ日增重相比差异极显著(P<0.01)。
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| 关 键 词： | 钴 维生素B12 羔羊 |
| 文章编号： | 1003-6377（2006）02-0045-02 |
| 收稿时间： | 2006-03-26 |
| 修稿时间： | 2006-03-26 |
Effect of Cobalt and Vitamin B12 on Growth of Lamb |
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| MO Fang,HOU Sheng-zhen. Effect of Cobalt and Vitamin B12 on Growth of Lamb[J]. Grass-Feeding Livestock, 2006, 0(2): 45-46 |
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| Authors: | MO Fang HOU Sheng-zhen |
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| Affiliation: | 1 .Veterinary station of Guinan County Qinghai, Guinan Qinghai 813100, China; 2. Faculty of Agriculture and Animal Husbandry of Qinghai University, Xining 810003, China |
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| Abstract: | Choose three months years old 30 xiaoweihanyang lamb that nearly give birth,divided into two groups(experiment 1,experiment 2),there are 15 lambs in each group.Feeding the forage of this farm to experiment 1,on the base of experiment 1,adding 0.4mg Co and 0.3mg VB_(12) in base diet respectively for experiment 2.The results show that: The average daily gain of feeding adding 0.40 mg Co and 0.30mg VB_(12) diet were significantly than that of feeding base diet(P<0.01). |
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| Keywords: | Cobalt Vitamin VB_(12) Lamb |
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