| 新疆褐牛细管冻精改良当地蒙古牛效果分析 |
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| 引用本文： | 安宁,嘎尔夏,吾斯满江,巴音郭楞,赛音.新疆褐牛细管冻精改良当地蒙古牛效果分析[J].畜牧兽医杂志,2008,27(6). |
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| 作者姓名： | 安宁 嘎尔夏 吾斯满江 巴音郭楞 赛音 |
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| 作者单位： | 1. 新疆博尔塔拉州畜禽品种改良站,新疆,博乐,833400
2. 新疆温泉县安格里格乡兽医站,新疆,博乐,833400 |
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| 摘 要： | 用新疆褐牛细管冻精为父本，以新疆博尔塔拉州本地蒙古牛为母本进行杂交，即采用人工授精的方法获得杂交F1。褐蒙F1，初生重公犊比蒙古牛提高28．26％，母犊提高27．23％，断奶重公犊提高92．04％，母犊提高92．16％。同龄褐蒙F1屠宰率、净肉率比本地蒙古牛提高6．6％和8％。平均每头褐蒙F1牛可增肉70．3kg，按每千克牛肉25元计算，增效1758元。细管冻精配种可降低成本130元。
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| 关 键 词： | 新疆褐牛 博州蒙古牛 杂交改良 生产性能 |
Analysis of Growth Performance of Crossed Xinjiang Brown Cattle with Local Mongolian Yellow Cattle |
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| AN Ning,GA Er-xia,WU SiMan-Jiang,BA Yinguo leng,SAI Yin.Analysis of Growth Performance of Crossed Xinjiang Brown Cattle with Local Mongolian Yellow Cattle[J].Journal of Animal Science and Veterinary Medicine,2008,27(6). |
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| Authors: | AN Ning GA Er-xia WU SiMan-Jiang BA Yinguo leng SAI Yin |
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| Institution: | AN Ning1,GA Er-xia1,WU SiMan-Jiang1,BA Yinguo leng2,SAI Yin |
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| Abstract: | Bole local cows were improved by frozen semen of Xinjiang brown cows.Compared with local Mongolian castles the birth weight of the male brown castles F1 increased by 36.96%,female calf increased by 38.03%,and weaning weight of the male calf increased by 92.04%,female calf increased by 92.16%.Dressing percentage and net beef percentage of the F1 were 6.6% and 8% increase compared which local Mongolian cattle,each F1 cattle increased beef by an average of 70.3kg.To calculate as 25 yuan per kilogram,economic profit of cattle is increased by 1758 yuan.And the Breeding costs cut down 130 yuan per cattle. |
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| Keywords: | brown cattle of Xinjiang Bole Mongolia cattle crossbreed performance |
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