Comparative research of blood bio-chemical indexes of Mongolia sheep and its latter generations of Borderdale×Mongolia and Poll Dorset×Mongolia hybrid
2006
Han Dayong, Zhao Youzhang
Chinese. 对波德代、陶赛特与蒙古羊的高代杂种5个品种12项血液生化指标进行了测定.结果表明:5个品种血清钙含量依次为蒙古羊(M)(2.58±0.98)mmol/L,陶赛特×蒙古羊杂种二代(DMF2)(1.95±0.24)mmol/L,波德代×蒙古羊杂种二代(BMF2)(1.99±0.17)mmol/L,陶赛特×蒙古羊杂种三代(DMF3)(1.84±0.21)mmol/L,波德代×蒙古羊杂种三代(BMF3)(1.89±0.32)mmol/L,均低于正常值(3.91±0.17)mmol/L;血清磷含量依次为M(1.83±0.70)mmol/L,DMF2(3.28±0.96)mmol/L,BMF2(2.73±1.01)mmol/L,DMF3(2.64±0.85)mmol/L,BMF3(3.01±0.56)mmol/L,均高于正常值(1.16±0.28)mmol/L,其它生化指标都在正常值范围内或与正常值相近.而与生产性能有关的血清总蛋白、白蛋白、钠含量高代杂交羊均高于当地蒙古羊,表明高代杂交羊对当地自然生态环境和饲养管理条件有较好的适应性,能较好地发挥其肉用遗传潜力.
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