| 日粮镁对蛋雏鸡胫骨发育的影响 |
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| 引用本文： | 孙满吉,王安,刘朋军.日粮镁对蛋雏鸡胫骨发育的影响[J].中国畜牧杂志,2000,36(3):20-21. |
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| 作者姓名： | 孙满吉 王安 刘朋军 |
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| 作者单位： | 1. 东北农业大学,哈尔滨,150030
2. 黑龙江省教育学院,瓈尔滨,150080 |
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| 摘 要： | 蛋雏鸡采用玉米 豆饼日粮 ,添加过量镁 (MgO) ,结果胫骨中镁含量增加 ,钙的含量降低 ,胫骨中钙 镁、磷 镁、钙 磷的比值减小 ,X光摄影 ,骨质疏松。电子显微镜检验 ,骨组织增生。机械力学法检测其鲜骨的最大抗压能力 ,胫骨抗压能力降低
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| 关 键 词： | 蛋雏鸡 胫骨 镁 |
| 修稿时间： | 1999-03-04 |
Effect of Magnesium on Tibia Development of Chicks |
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| SUN Man-ji,WANG An,LIU Peng-jun.Effect of Magnesium on Tibia Development of Chicks[J].Chinese Journal of Animal Science,2000,36(3):20-21. |
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| Authors: | SUN Man-ji WANG An LIU Peng-jun |
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| Abstract: | Laying chicks fed corn-Soybean bean rations supplemented with toxic level of magnesium. The results showed that magnesium content in tibia was increasea.Tibia calcium to phosphorus mass ratios\, calcium to magnesium mass ratios and phosphorus to maqnesium mass ratios were decreased. The bone tissue was loose. New bone tissue was hyperplasia. The compressive strength of tibia came down. |
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| Keywords: | Laying chicks Magnesium Tibia |
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