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| 2013年国外肉牛营养价值评定的研究进展 | |
| 引用本文： | 李晓滨,高玉红,李宏双,吴广军,郝云武,王志成,曹玉凤. 2013年国外肉牛营养价值评定的研究进展[J]. 中国牛业科学, 2014, 40(6): 41-46 |
| 作者姓名： | 李晓滨 高玉红 李宏双 吴广军 郝云武 王志成 曹玉凤 |
| 作者单位： | 1. 河北省承德市畜牧研究所,河北承德,067000 2. 河北农业大学动物科技学院,河北保定,071001 3. 宽城满族自治县农牧局,河北承德,067000 |
| 基金项目： | 国家肉牛牦牛产业技术体系建设专项资金 |
| 摘 要： | 文章从精饲料营养和粗饲料营养两个方面综述了2013年国外肉牛营养价值评定的研究进展.精饲料营养主要包括蛋白质原料（亚麻籽、葵花籽、棉籽和油菜籽）、蛋白质水平、能量饲料以及精饲料对肉牛和犊牛的综合评价四个方面;粗饲料营养主要包括粗饲料品种和青贮饲料两个方面的研究.文章对上述研究成果进行了总结分析,以期为我国内年产业的快速发展提供一些借鉴. |
| 关 键 词： | 肉牛 精饲料 粗饲料 青贮饲料 |
Research Progress of the Nutritional Value Evaluation of Beef Cattle Aboard in 2013 |
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| LI Xiao-bin,GAO Yu-hong,LI Hong-shuang,WU Guang-jun,HAO Yun-wu,WANG Zhi-cheng,CAO Yu-feng. Research Progress of the Nutritional Value Evaluation of Beef Cattle Aboard in 2013[J]. China Cattle Science, 2014, 40(6): 41-46 | |
| Authors: | LI Xiao-bin GAO Yu-hong LI Hong-shuang WU Guang-jun HAO Yun-wu WANG Zhi-cheng CAO Yu-feng |
| Affiliation: | LI Xiao-bin , GAO Yu-hong , LI Hong-shuang , WU Guang-jun , HAO Yun-wu , WANG Zhi-cheng , CAO Yu-feng (1. Animal husbandry Research Institute of Chengde , Hebei, 067000, China College of Animal Science and Technology, Hebei Agricultural University, Baoding , Hebei, 071001, China 3. Kuancheng Bureau of Farming and animal husbandry, Chengde, Hebei, 067000, China) |
| Abstract: | This article reviewed the progress on nutritional value evaluation of beef cattle abroad in2013. It described the progress from two aspects, including concentrates nutrition and roughage nutrition.In this study, the integrated evaluation to beef cattle and calf of concentrates nutrition included four parts,such as protein feedstuffs （flaxseed, sunflower seed, cottonseed and rapeseed）and concentrates. On the other hand, it also studied on roughage nutrition,roughage and silage two main parts. In addition, this article summarized and, protein level, energy-feedwhich included the type ofanalyzed these research re-sults, which would provide some reference for rapid development of beef cattle industry in China. |
| Keywords: | beef cattle concentrates roughage silage |
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