| 高寒围栏草地短期放牧育肥牦牛增重试验 |
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| 引用本文： | 韩伟苍,鲍林,李芙琴,罗玉珠.高寒围栏草地短期放牧育肥牦牛增重试验[J].青海畜牧兽医杂志,2003,33(6):11-12. |
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| 作者姓名： | 韩伟苍 鲍林 李芙琴 罗玉珠 |
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| 作者单位： | 青海省果洛州畜牧兽医站,大武,814000 |
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| 摘 要： | 选择 40头成年阉牦牛 ,( 2 0头为试验组、2 0头为对照组 ) ,进行围栏草地上短期放牧育肥试验。结果 ,在围栏草地上放牧育肥的试验组阉牦牛 ,试验组每头牦牛的总增重比对照组提高 3 .3 1kg ,平均日增重 83g ,提高 44 % ,(P <0 .0 1)。试验组比对照组牦牛每头分别增收 2 6.48元
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| 关 键 词： | 围栏草地 放牧 牦牛 日增重 育肥 经济效益 |
| 文章编号： | 1003-7950(2003)06-0011-02 |
| 修稿时间： | 2003年7月30日 |
Effect of Pasturing in Short-time on Gain of Fatten Yaks in Enclosed Pasture of Alpine-cold Region |
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| HAN Wei,cang et al.Effect of Pasturing in Short-time on Gain of Fatten Yaks in Enclosed Pasture of Alpine-cold Region[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2003,33(6):11-12. |
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| Authors: | HAN Wei cang |
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| Abstract: | Adult gelded yaks(20 in the test group and in the control group ,resp.) were used to conduct a fateening test of pasturing in the enclosed pasture in a short time.The results were that the total gain and the average daily gain pre test yak increased 3.31 kg and 83 g (inereasing 44%),resp.than those in the cotrol group (P<0.01).The increasing income was 24.48 Yuan in a yak of test group than in a yak of control group. |
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| Keywords: | Enclosed pastrue Pasturing yak Daily gain |
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