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| 用BMY牛改良德宏本地黄牛效果及经济效益分析 | |
| 引用本文： | 李瑞生,徐康,陈伟,王继清,戴丙亮,李加苍,杨国荣.用BMY牛改良德宏本地黄牛效果及经济效益分析[J].中国牛业科学,2011,37(2):27-28,32. |
| 作者姓名： | 李瑞生 徐康 陈伟 王继清 戴丙亮 李加苍 杨国荣 |
| 作者单位： | 1. 云南省德宏州畜牧站,云南,芒市,678400 2. 云南省瑞丽市畜牧兽医局,云南,瑞丽,678600 3. 云南省陇川县畜牧兽医局,云南,陇川,678700 4. 云南省草地动物科学研究院,云南,昆明,650212 |
| 摘 要： | 目的]为了解决德宏本地黄牛个体小、生长慢、产肉性能差的问题.方法]通过引进BMY牛与德宏本地黄牛进行杂交,按照初生、6月龄、12月龄进行阶段称重并用LSD法进行检验.结果]六年的体型外貌及数据分析表明,BMY牛及其杂交后代具有体型大、耐粗饲、抗逆性强、生长快等特点.初生重本地黄牛公母和杂交牛公母牛都差异显著(P<... |
| 关 键 词： | BMY牛 本地牛 改良 效益 |
Analyzed Economic Benefit and Effective of BMY Cattle Crossed to Dehong Yellow Cattle |
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| LI Rui-sheng,XU Kang,CHEN Wei,WANG Ji-qing,DAI Bing-liang,LI Jia-cang,YANG Guo-rong.Analyzed Economic Benefit and Effective of BMY Cattle Crossed to Dehong Yellow Cattle[J].China Cattle Science,2011,37(2):27-28,32. | |
| Authors: | LI Rui-sheng XU Kang CHEN Wei WANG Ji-qing DAI Bing-liang LI Jia-cang YANG Guo-rong |
| Institution: | LI Rui-sheng1,XU Kang1,CHEN Wei1,WANG Ji-qing1,DAI Bing-liang2,LI Jia-cang3,YANG Guo-rong4(1.Animal Husbandry Station of Dehong Prefecture.Manshi,Yunnan 678400,2.Animal Husbandry and Veterinary Bureau of Ruili City,Ruili,Yunnan 678600,3.Animal Husbandry and Veterinary Bureau of Longchuan.Longchuan,Yunnan 678700,4.Yunnan Academy of Grassland Animal Science.Kunming,Yunnan 650212) |
| Abstract: | 【Objective】 To resolve the problems of small size,lower growth and poor beef quality of local yellow cattle in Dehong district.【Method】 The LSD method was used to analyze the weight of birth,6 and 12 month old of BMY crossbred.【Result】 The 6 years data of body conformation and appearance showed that the BMY crossbred had the characters of large size,resistance to feedstuffs and diseases,fast growth.The birth weight of both male and female of local yellow cattle and BMY crossbred was different(P<0.05);Both male and female of crossbred,local cattle and BMY crossbred were significant difference(P<0.01).and 6 month and yearling aged weight was also significant difference(P<0.01).Feeding a same aged BMY crossbred cattle got 800~1200 RMB more than local yellow cattle.【Conclusion】It was a better way to feed BMY crossbred as to increasing the income for the border areaspeople. |
| Keywords: | BMY cattle local cattle crossbreeding benefit |
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