| 南德温牛对湛江雷州黄牛改良效果分析 |
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| 引用本文： | 谢礼裕,万江虹,马龙,许瑶.南德温牛对湛江雷州黄牛改良效果分析[J].中国牛业科学,2002,28(5):54-56. |
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| 作者姓名： | 谢礼裕 万江虹 马龙 许瑶 |
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| 作者单位： | 广东湛江金牛实业发展公司,广东湛江,524038 |
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| 摘 要： | 针对雷州黄牛体格小、个体产肉量低和经济效益低的状况，湛江市引进南德温牛对雷州黄牛进行杂交改良，改良效果明显，尤以体重增长最为明显。
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| 关 键 词： | 南德温牛 雷州黄牛 杂交改良 生产性能 经济效益 |
| 文章编号： | 1001-9111(2002)05-0054-03 |
| 修稿时间： | 2002年6月28日 |
Improving Effects of South Devon on Leizhou Cattle in Zhanjiang |
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| XIE Li-yu,WAN Jiang-hong,MA Long,XU Yao.Improving Effects of South Devon on Leizhou Cattle in Zhanjiang[J].China Cattle Science,2002,28(5):54-56. |
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| Authors: | XIE Li-yu WAN Jiang-hong MA Long XU Yao |
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| Abstract: | Based on the traits of small body, low meat yield and economic efficiency of Laizhou cattle, South Devon cattle were introduced to crossbreed with Leizhou cattle. The improving effects are very good, especially in body weight had been improved much. |
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| Keywords: | South Devon cattle Leizhou cattle Improvement |
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