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| 晋南牛强度肥育试验及屠宰测定 | |
| 引用本文： | 候万泉,杨效民,郑根福,兰亭.晋南牛强度肥育试验及屠宰测定[J].中国牛业科学,2000,26(2):23-31. |
| 作者姓名： | 候万泉 杨效民 郑根福 兰亭 |
| 作者单位： | 1. 山西省畜牧局,03001 2. 山西省畜牧研究所,030002 3. 山西运城地区畜牧局,044000 |
| 摘 要： | 为了探讨晋南牛的肥育性能，参照美国“ＮＲＣ”标准，结合运城地区农作物种类，合理搭配混合精饲料和粗饲料，选择２～２．５岁体重４００ｋｇ以上的晋南牛３０头，进行１５２～１３９ｄ强度育肥试验。经过强度育肥的晋南牛，屠宰率达５８．７１％，净肉率达４９．３２％，肉质得到改善，表明晋南牛具有良好的肉用性能。 |
| 关 键 词： | 晋南牛 育肥 屠宰率 净肉率 肉用性能 |
| 修稿时间： | 1999-11-20 |
Intensified Fattening and Slaughtering Experiment of Jinnan Cattle |
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| HOU Wan-quan,YANG Xiao-min,ZHEN Gen-fu,LAN Ting.Intensified Fattening and Slaughtering Experiment of Jinnan Cattle[J].China Cattle Science,2000,26(2):23-31. | |
| Authors: | HOU Wan-quan YANG Xiao-min ZHEN Gen-fu LAN Ting |
| Abstract: | Thirty 2 to 2 5 year-old Jinnan cattle with the BW of over 400 kg were selected and received mixed roughage and concentrates according to NRC nutrition requirements and crop resources of Yuncheng area The intensified fattening experiment was conducted to investigate the fattening performance The results showed that dressing percentage and carcass meat percentage reached to 58 71% and 49 32% respectively with improved meat quality and better growth performance of Jinnan cattle |
| Keywords: | Jinnan cattle Fattening Dressing percentage Meat percentage |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |