| 西×蒙F_2代犍牛与蒙古犍牛屠宰对比试验 |
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| 引用本文： | 斯琴朝克图,斯琴巴特尔,阿拉坦莎,包毅,毕力格巴特尔,辛满喜,白韬,朱江,阿荣,刚普日布,乌兰其其格,任进义,巴达玛莲花,娜布其,萨仁高娃.西×蒙F_2代犍牛与蒙古犍牛屠宰对比试验[J].中国牛业科学,2012,38(2):5-8. |
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| 作者姓名： | 斯琴朝克图 斯琴巴特尔 阿拉坦莎 包毅 毕力格巴特尔 辛满喜 白韬 朱江 阿荣 刚普日布 乌兰其其格 任进义 巴达玛莲花 娜布其 萨仁高娃 |
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| 作者单位： | 1. 内蒙古锡林郭勒盟畜牧工作站,内蒙古锡林浩特市,026000
2. 内蒙古锡林郭勒盟正蓝旗畜牧工作站,内蒙古锡林郭勒盟正蓝旗,027200 |
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| 摘 要： | 目的]为探讨西门塔尔牛杂交改良蒙古牛的产肉性能及效果。方法]对18月龄西×蒙F2代犍牛和蒙古犍牛进行屠宰对比试验。结果]18月龄西×蒙F2代犍牛的平均活重、屠体重和净肉重分别达到511.67kg、291.21kg和233.51kg,较同月龄蒙古犍牛高出131.67kg、80.28kg和64.32kg;提高了34.65%、38.06%、和38.01%;差异均极显著(P0.01);18月龄西×蒙F2代犍牛的平均屠宰率和净肉率分别提高了1.40%和1.12%,差异显著(P0.05)。结论]利用西门塔尔牛杂交改良蒙古牛效果显著,可以明显提高蒙古牛产肉性能。
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| 关 键 词： | 蒙古牛 杂交改良 产肉性能 |
Comparative Slaughter Tests on Bullock of F2 Crossbreeding from Simmental and Mongolia and Mongolian Bullock |
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| Institution: | Siqinchaoketu , Siqinbateer , Alatansha , BAO Yi , Biligebateer , XIN Man-xi , BAI Tiao , ZHU Jiang , Arong , Gangpuribu , Wulanqiqige , REN Jin-yi , Badamalianhua , Nabuqi , Sarengaowa (1. XiLin GoL League Animal Husbandry Work Station in Inner Mongolia, Xinlinhaote, Inner Mongolia 026000 2. Plain Blue Banner Animal Husbandry Work Station in XiLin Gol League, XiLin Gol , Inner Mongolia 027200) |
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| Abstract: | Objective]In this paper, the meat production performance effect of crossbreeding Simmen tal and Mongolian cattle was analyzed. Method]Comparative slau an sire and F2 hybrids from Simmental and Mongolian cattle with weight, carcass weight and net meat weight of the F2 Mongolian cattle were 511.67 kg. 291.21 kg and 233.5 g 1 average live weight, carcass weight and net meat weight ghter test was 18 months old. carried between Mongoli- eneration with 18 months Result]The average live age from Simmental and k9. Compared with the same age Mongolian sire, increased 131.67 kg. 80.28 kg and 64.32 kg,which were improved by 34.65%,38.06%,and 38.01% ; The average dressing percentage and net meat rate were improved 1.40~ and 1.12%, and the differences ment result of meat production performance was cattle. were significant （ P 〈0.01）. Conclusion]The improve- obvious for crossbreeding of Simmental and Mongolian cattle. |
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| Keywords: | Mongolian cattle crossbreeding improvement meat production performance |
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