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| 柑桔皮粉与有机稀土复合添加剂对蛋鸡生产性能影响的研究 | |
| 引用本文： | 赵义斌,雷风,周韶,张辉,韩勇,马黎明,李文正,徐健,顾建珍.柑桔皮粉与有机稀土复合添加剂对蛋鸡生产性能影响的研究[J].青海畜牧兽医杂志,2003,33(4):3-5. |
| 作者姓名： | 赵义斌 雷风 周韶 张辉 韩勇 马黎明 李文正 徐健 顾建珍 |
| 作者单位： | 1. 青海大学农牧学院,西宁,810003 2. 青海省西宁市蔬菜研究所,西宁,810003 3. 青海大学农牧学院 4. 青海省华青蛋禽公司,西宁,810016 |
| 基金项目： | 青海省专家基金 96—J— 80 4项目的部分内容 |
| 摘 要： | 1997年 4～ 6月在青海省华青蛋禽公司对北京红产蛋鸡进行 6 1天用柑桔皮粉与有机稀土作复合添加剂的饲养试验。试验分 3个组 ,每组 5 0只 2 7周龄笼养北京红商品代产蛋鸡。试验 1、2组日粮中分别添加 1%、1 5 %柑桔皮粉并分别各与日粮 30 0mg kg有机稀土组成复合添加剂。对照组不喂复合添加剂。结果表明 :试验 1、2组产蛋率分别比对照组提高 1 2 %(P <0 .0 5 )和 4 93%(P <0 0 1) ,产蛋量分别提高 2 0 7%(P <0 0 5 )和 5 91%(P <0 0 1) ,饲料转化率分别提高 2 4 2 %(P <0 0 5 )和 6 2 8%(P <0 0 1) ,只均纯收入分别比对照组增加 0 32元和 1 6 9元。 |
| 关 键 词： | 柑桔皮粉 有机稀土 复合添加剂 蛋鸡 生产性能 产蛋率 产蛋量 饲料转化率 |
| 文章编号： | 1003-7950(2003)04-0003-03 |
| 修稿时间： | 2003年5月15日 |
Effect of Citrus peel meal and Organic rare earth as Complex additive in Larer on Production performance |
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| ZHAO Yi-bin et al.Effect of Citrus peel meal and Organic rare earth as Complex additive in Larer on Production performance[J].Chinese Qinghai Journal of Animal and Veterinary Sciences,2003,33(4):3-5. | |
| Authors: | ZHAO Yi-bin |
| Abstract: | Beijing Red of Commercial stock layers aged 27 weeks were divided into 3 groups of 50 hens each.The layers in treatment group 1 and 2 were fed rations with Citrus peel meal of 1% and 1.5% adding organic rare earth 300 ,resp. as complex additive into the basal ration.The layers in the control group were fed the basal ration only.The reasults Showed that the laying rate of treatment group 1 and 2 was 1.2% and 4.93% higher than that of the control group,resp.the egg production 2.07%(P<0.05) and 5.91% (P<0.01) higher than that of the control group and the feed conversion rate 2.42%(P<0.05) and 6.28%(P<0.01) higher than that of the control group,resp.The average net income per layer in treatment group 1 and 2 was 0.32 and 1.69 yuan higher than that of the control group,resp. |
| Keywords: | Citrus peel meal Organic rare earth Beijing Red Laying rate Egg production |
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