| 我国肉牛良种工程建设的必要性和紧迫性 |
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| 引用本文： | 曹兵海,李俊雅. 我国肉牛良种工程建设的必要性和紧迫性[J]. 中国牛业科学, 2011, 37(1): 1-2,5 |
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| 作者姓名： | 曹兵海 李俊雅 |
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| 作者单位： | 1. 中国农业大学动物科技学院,北京,100193
2. 中国农业科学院北京畜牧兽医研究所,北京,100193 |
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| 基金项目： | 现代农业(肉牛)产业技术体系专项资助 |
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| 摘 要： | 我国肉牛存栏量和牛肉产量开始下滑、国外引种与国内品种退化交替出现、黄牛品种迅速被"污染"或消失、牛肉供不应求致使弑母杀青、牛肉注水与违规用药等现象屡见不鲜,其主要原因之一,是我国几十年来缺乏肉牛良种的支撑.本文从肉用种公牛的质和量、"以用促保"培育黄牛良种、轻视南方黄牛品种培育的损失和教训以及培育良种需要平衡的政策资源...
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| 关 键 词： | 肉牛 良种工程建设 产业危机 |
Necessity and Urgency of Construction of Beef Cattle Breeding Project in China |
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| CAO Bing-hai,LI Jun-ya. Necessity and Urgency of Construction of Beef Cattle Breeding Project in China[J]. China Cattle Science, 2011, 37(1): 1-2,5 |
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| Authors: | CAO Bing-hai LI Jun-ya |
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| Affiliation: | CAO Bing-hai1,LI Jun-ya2(1.College of Animal Science and Technology,China Agricultural University,Beijing 100193,2.Institute of Animal Sciences,Chinese Academy of Agricultural Sciences,Beijing 100193) |
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| Abstract: | The main reason was the lack of the support of beef cattle breeding project for decades in China which led in the decline of breeding stock and beef production,alternation of foreign introduction and degradation,contamination and disappear rapidly of cattle breeds,beef in short supply resulting in matricide fixing,beef injection and illegal drugs use.The paper discussed the necessity and urgency of the construction of beef cattle breeding project needing to be determined to a great effort from the four aspe... |
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| Keywords: | beef cattle construction of breeding project industry crisis |
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