| 不同钙水平对老龄母鸡生产性能及蛋壳品质的影响 |
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| 引用本文： | 孟志敏,孙占田,等.不同钙水平对老龄母鸡生产性能及蛋壳品质的影响[J].邯郸农业高等专科学校学报,2000,17(1):10-11. |
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| 作者姓名： | 孟志敏 孙占田 |
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| 作者单位： | 邯郸农业高等专科学校牧医系，河北永年057150 |
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| 摘 要： | 试验研究了饲喂老龄母鸡不同钙水平的饲料对生产性能及蛋壳品质的影响，结果表明，饲料钙水平对老龄母鸡的采食量，生产性能无显影响，对蛋强度影响显（P＜0．05），对蛋厚度及蛋壳重影响不显（P＞0．05）。
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| 关 键 词： | 产蛋鸡 蛋壳品质 配合饲料 钙水平 老龄母鸡 生产性能 |
Effect of Different Dietary Calcium Levels on Performence and Egg shell Quality of Old Laying Hen |
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| MENG Zhi-min,SUN Zhan-tian,LI Lian-que.Effect of Different Dietary Calcium Levels on Performence and Egg shell Quality of Old Laying Hen[J].Journal of Handan Agricultural College,2000,17(1):10-11. |
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| Authors: | MENG Zhi-min SUN Zhan-tian LI Lian-que |
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| Institution: | Handan Agricultural College Yongnian 057150 |
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| Abstract: | An experiment was designed to examine the effects of dietary calcium levels on performence and egg shell quality of old laying hen.The results showed that the diet intake,egg shell thickness,egg shell weight and performence of laying hen were not affected by dietary calcium levels(P>0.05).However, the egg shell strength was significantly affected by dietary calcium level(P<0.05). |
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| Keywords: | calcium laying hen egg shell quality feed |
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