| 氨基酸螯合微量元素在肉鸡生产中的应用研究 |
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| 引用本文： | 赵军,王之盛,杜秀萍,周安国.氨基酸螯合微量元素在肉鸡生产中的应用研究[J].四川畜牧兽医,2005,32(1):26-27,29. |
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| 作者姓名： | 赵军 王之盛 杜秀萍 周安国 |
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| 作者单位： | 四川农业大学动物营养研究所,四川,雅安,625014;四川农业大学动物营养研究所,四川,雅安,625014;四川农业大学动物营养研究所,四川,雅安,625014;四川农业大学动物营养研究所,四川,雅安,625014 |
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| 摘 要： | 选健康的体重近似一致的1日龄艾维茵肉用仔鸡300只。随机分为5个处理，每个处理3个重复：采用单因子设计比较研究复合氨基酸螯合微量元素(Fe、Cu、Mn、Zn)在高铜水平(Cu 250mg／kg)、NRC水平、0．5倍NRC水平、0水平(不添加组)和硫酸盐水平(NRC水平)下对内用仔鸡生产性能、腿病发生率和死亡率的影响。试验结果说明：使用复合氨基酸螯合微量元素时，猪的高铜促生长模式不适用于肉鸡；低水平(0．5倍NRC)使用，有利于发挥复合氨基酸螯合微量元素的营养效应作用。
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| 关 键 词： | 氨基酸螯合微量元素 肉用仔鸡 生产性能 |
| 文章编号： | 1001-8964(2005)01-0026-02 |
Study on the application of amino acid chelate microelement in broiler production |
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| ZHAO Jun,WANG Zhi-sheng,DU Xiu-ping,et al.Study on the application of amino acid chelate microelement in broiler production[J].Sichuan Animal & Veterinary Sciences,2005,32(1):26-27,29. |
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| Authors: | ZHAO Jun WANG Zhi-sheng DU Xiu-ping |
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| Abstract: | Three hundred healthy one-day-old Avian broiler whose weight was similar to each other were selected, then they were divided into 5 disposals randomly, 3 repeats in each disposal. Adopting single factor design to compare the effect of chelate amino microelement (Fe, Cu, Mn, Zn) on production performance, death rate and disease occuring rate in leg of broiler. The results showed that the model of high level Cu advancing the growth of swine was not fit with broiler, The low level (0.5 times NRC level) was more propitious to exert the nutrition domino offect of chelate amino acid microelement. |
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| Keywords: | chelate amino acid microelement broiler production performance!? |
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