| 日粮中添加柑桔皮粉对产蛋后期蛋鸡氮代谢的影响 |
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| 引用本文： | 雷风,常禧,周韶.日粮中添加柑桔皮粉对产蛋后期蛋鸡氮代谢的影响[J].青海畜牧兽医杂志,2005,35(3):5-6. |
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| 作者姓名： | 雷风 常禧 周韶 |
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| 作者单位： | 青海大学农牧学院,西宁,810003;青海省畜牧兽医科学院,810003 |
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| 摘 要： | 将48周龄黄金褐蛋鸡10只随机分成两组,对照组喂基础日粮,试验组用2.5%的柑桔皮粉等量替代玉米,结果表明:试验组氮表现代谢率为49.24%,比对照组(44.35%)提高了4.89个百分点,差异显著(P<0.05)。
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| 关 键 词： | 柑桔皮粉 黄金褐蛋鸡 氮代谢 |
| 文章编号： | 1003-7950(2005)03-0005-02 |
| 修稿时间： | 2005年1月20日 |
Effects of Supplementing Citrus Peel Meal in Ration on Nitrogen Metabolism of Layer in Late Period of Laying |
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| LEI Feng et al.Effects of Supplementing Citrus Peel Meal in Ration on Nitrogen Metabolism of Layer in Late Period of Laying[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2005,35(3):5-6. |
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| Authors: | LEI Feng |
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| Abstract: | 10 Golden-brown laying hens were randomly divided into two groups.The Control group was fed with basal ration and the treatment group was fed on ration with 2.5% citus peel meal instead of 2.5% corn.The results showed that the apparent rate of nitrogen metabolism was 49.24% which was 4.89 percent point higher than that of the control group (P<0.05) |
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| Keywords: | Citrus peel meal Golden-brown laying hen Nitrogen metabolism |
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