| 绵羊冷季补饲营养舔砖增重效果观察 |
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| 引用本文： | 王俊刚,刘海年. 绵羊冷季补饲营养舔砖增重效果观察[J]. 青海畜牧兽医杂志, 2003, 33(6): 15-16 |
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| 作者姓名： | 王俊刚 刘海年 |
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| 作者单位： | 青海省大通县畜牧局,810100 |
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| 摘 要： | 绵羊在冷季以放牧为主、少许补饲的条件下 ,补饲营养舔砖 ,经过 64d的补饲观察 ,结果表明 :试验组只均增重 0 .95kg ,对照组只均增重 -2 .68kg ,两者相差 3 .63kg ,保膘减损效果非常明显 (P <0 .0 1)。
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| 关 键 词： | 绵羊 补饲 营养舔砖 增重效果 寒冷季节 放牧 越冬 体重 |
| 文章编号： | 1003-7950(2003)06-0015-02 |
| 修稿时间： | 2003-06-16 |
Observation of Effect of Feeding Nutrition Lick on Gain of Sheep |
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| WANG Jun gang et al. Observation of Effect of Feeding Nutrition Lick on Gain of Sheep[J]. Chinese Qinghai Journal of Animal and Veterinary Sciences, 2003, 33(6): 15-16 |
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| Authors: | WANG Jun gang et al |
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| Abstract: | The sheep was supplemently fed the nutrition lick under the condition of the pasturing and a small amount of supplementary feeding and was observed for 64 days.in the cold season.The results showed that the average gain per sheep was 0.95 kg in the experiment group and negative 2.68kg in the control group.The gain per experiment sheep was more 3.63kg than that of control sheep(P<0.01).This supplementary measure could produced very significant effect of preventing decreasing body weight of sheep in the cold season. |
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| Keywords: | Sheep Nuerition lick Gain |
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