| 复合酶制剂对蛋鸡产蛋性能的影响 |
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| 引用本文： | 杨继生,肖啸,杨美兰,徐学前.复合酶制剂对蛋鸡产蛋性能的影响[J].动物医学进展,2007,28(B08):8-10. |
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| 作者姓名： | 杨继生 肖啸 杨美兰 徐学前 |
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| 作者单位： | 云南农业大学动物科学技术学院,云南昆明650201 |
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| 摘 要： | 摘要：选择34周龄健康商品代罗曼蛋鸡1920只，随机分成试验组和对照组，每组960只，两组基础日粮相同，试验组添加1g／kg复合酶，对照组不添加，进行为期4周的试验。结果表明，在饲料中添加1g／kg的复合酶制剂，能显著提高蛋鸡的产蛋率、饲料利用率和经济效益。
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| 关 键 词： | 复合酶 蛋鸡 生产性能 |
| 文章编号： | 1007-5038（2007）S-0008-03 |
| 修稿时间： | 2006-12-21 |
The Effect of Feed Compound Enzyme on Production of Layer |
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| YANG Ji-sheng,XIAO-xiao, YANG Mei-lan, XU Xue-qian.The Effect of Feed Compound Enzyme on Production of Layer[J].Progress In Veterinary Medicine,2007,28(B08):8-10. |
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| Authors: | YANG Ji-sheng XIAO-xiao YANG Mei-lan XU Xue-qian |
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| Institution: | College of Animal Science and Technology , Yunnan Agricutrural Univesity , Kunming , Yunnan , 650201, China |
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| Abstract: | 1920 of 34 weeks age Roman layer were randomly allotted into control and test groups, 960 hens for each group. During the 4 weeks test, two groups were raised with the same basic feed and manage- ment, while 0. 1% feed enzyme was added in diet to the test group. The results indicated that adding com- pound enzyme into feed for layer could significantly increase laying rate,feed utilization ratio and economic results. |
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| Keywords: | compound enzyme layer egg production |
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