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| 饲料中添加桑叶粉对蛋鸡生产性能的影响 | |
| 引用本文： | 王军,马双马,宋永学,刘爱军,王占华,吴国明,张东豪.饲料中添加桑叶粉对蛋鸡生产性能的影响[J].沈阳农业大学学报,2007,38(6):868-870. |
| 作者姓名： | 王军 马双马 宋永学 刘爱军 王占华 吴国明 张东豪 |
| 作者单位： | 1. 承德医学院,蚕业研究所,河北,承德,067000 2. 承德市畜牧水产局,河北,承德,067000 3. 承德市农业局,河北,承德,067000 |
| 基金项目： | 河北省科技厅研究与发展项目 |
| 摘 要： | 在雏鸡、青年鸡和蛋鸡饲料中添加不同比例的桑叶粉,研究其对蛋鸡生产性能的影响。结果表明:鸡饲料中添加一定比例的桑叶粉后,对鸡的多种生产性能都有明显影响,可杜绝雏鸡互啄尾毛现象,保持雏鸡羽毛整洁光亮;节省青年鸡饲料10%;提高产蛋鸡产量,蛋黄色级提高2～3个罗氏比色单位,显著降低蛋壳破损率,氨基酸总量增加,维生素含量明显提高。 |
| 关 键 词： | 饲料 桑叶粉 蛋鸡 生产性能 |
| 文章编号： | 1000-1700（2007）06-0868-03 |
| 收稿时间： | 2007-07-10 |
| 修稿时间： | 2007年7月10日 |
Effect of Mulberry Leaf Powder Added into the Feedstuff to Laying-hens' Production |
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| WANG Jun,MA Shuang-ma,SONG Yong-xue,LIU Ai-jun,WANG Zhan-hua,WU Guo-ming,ZHANG Dong-hao.Effect of Mulberry Leaf Powder Added into the Feedstuff to Laying-hens'''' Production[J].Journal of Shenyang Agricultural University,2007,38(6):868-870. | |
| Authors: | WANG Jun MA Shuang-ma SONG Yong-xue LIU Ai-jun WANG Zhan-hua WU Guo-ming ZHANG Dong-hao |
| Abstract: | To feed laying-hens with feedstuff added with mulberry leaf powder can evidently affect their productions: It could prevent the chicks from pecking tail feather each other,and the their feather are all neat and clear.It saved feedstuff of young hen for about a 10% average.It increased the laying production,raises yolk color by 2 or 3 units,decreased the rate of broken eggshells significantly,increased total amino acid obviously and several vitamins. |
| Keywords: | feedstuff mulberry leaf powder laying egg production |
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