| 日粮中添加苜蓿草粉对蛋鸡生产性能、蛋品质的影响 |
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| 引用本文： | 高文俊,董宽虎,郝鲜俊.日粮中添加苜蓿草粉对蛋鸡生产性能、蛋品质的影响[J].山西农业大学学报(自然科学版),2006,26(2):195-198. |
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| 作者姓名： | 高文俊 董宽虎 郝鲜俊 |
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| 作者单位： | 山西农业大学,动物科技学院,山西,太谷,030801 |
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| 基金项目： | 山西省科技攻关项目(001030) |
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| 摘 要： | 选取50周龄海兰白蛋鸡192只,随机分为4组,每组48只,进行饲养试验。对照组饲喂玉米-豆粕型日粮,试验组日粮中添加3%、6%、9%的苜蓿草粉。在试验期间测定不同比例的的苜蓿粉对蛋鸡生产性能、蛋品质的影响。试验结果表明:3%组明显降低了饲料采食量和料蛋比,而对蛋重和蛋壳厚度没有明显的影响,蛋黄比色度显著升高,与对照组相比差异极显著(P<0.01)。蛋黄中胆固醇含量,3%草粉组明显低于对照组,而对肝肾功能没有明显的影响。
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| 关 键 词： | 苜蓿草粉 蛋鸡生产性能 蛋品质 |
| 文章编号： | 1671-8151（2006）02-0195-04 |
| 收稿时间： | 2006-01-06 |
| 修稿时间： | 2006-03-02 |
Effect of Different Level of Alfalfa Meal on Egg Production and Quality in the Diet of Layer |
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| GAO Wen-jun et al..Effect of Different Level of Alfalfa Meal on Egg Production and Quality in the Diet of Layer[J].Journal of Shanxi Agricultural University,2006,26(2):195-198. |
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| Authors: | GAO Wen-jun |
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| Institution: | College of animal science and veterinary medicine , Shanxi Agricultural University, China |
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| Abstract: | 192 Hyline White Laying hens,aged 50-weeks,were allocated to 4 groups at random and each group included 48 laying hens respectively.A feeding experiment was conducted to determine the performance,egg quality and serum parameters of layers fed 0、3%、6%、9% alfalfa meal.The result indicated that Layers fed AM at level of 3% reduced significantly feed intake and increased feed conversion efficiency and increased significantly yolk pigmentation while egg weight and shell thickness were not affected(P>0.05)by dietary treatments.Layers fed grass meal on 3% level decreased significantly CHO while there was no apparent affection on the function of liver and kidney. |
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| Keywords: | Alfalfa meal Performance Egg quality |
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