| 蛋鸡日粮中添加苜蓿叶粉对蛋品质的影响研究 |
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| 引用本文： | 唐自强,刘磊,李亮.蛋鸡日粮中添加苜蓿叶粉对蛋品质的影响研究[J].畜禽业,2007(3):11-13. |
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| 作者姓名： | 唐自强 刘磊 李亮 |
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| 作者单位： | 1. 四川农业大学动物科技学院,四川,雅安,625014
2. 成都大业国际投资股份有限公司 |
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| 摘 要： | 选用罗曼粉成年蛋鸡,分成3个处理,处理1喂以基础日粮,作为对照组;处理2和处理3中分别添加5%、7%的苜蓿叶粉,作为试验组。对试验数据采用t检验进行分析。试验结果表明,饲粮中添加不同水平的苜蓿草粉对蛋黄颜色有极显著促进的作用(P<0.01),对蛋的品质及蛋壳品质无显著影响(P>0.05),但添加7%的苜蓿草叶粉时对蛋壳颜色有明显的加深(P<0.01)。
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| 关 键 词： | 苜蓿 蛋鸡 蛋品质 蛋黄颜色 |
| 文章编号： | 1008-0414(2007)03(X)-0011-03 |
| 修稿时间： | 2006年12月28 |
Study on effect of alfalfa (Medicago Sativa) ration on egg quality of layers |
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| TANG Zi-qiang,LIU Lei,LI Liang.Study on effect of alfalfa (Medicago Sativa) ration on egg quality of layers[J].Livestock and Poultry Industry,2007(3):11-13. |
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| Authors: | TANG Zi-qiang LIU Lei LI Liang |
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| Abstract: | Roman layers were studied in this experiment.They were divided into three treatments,and 0,5%,7% alfalfa( Medicago Sativa)leaf powderwere added into corn-soybean based diet respectively.The results which we analyzed by T-Test showed that:adding Medicago Sativa meal in diet had a remarkable effect on the colour of egg yolk,which not obvious on egg quality and eggshell quality.However,eggshell color became deeper when added 7% Medicago Sativa meal. |
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| Keywords: | alfalfa layer egg quality eggshell color |
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