| 发展高产奶牛途径浅析 |
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| 引用本文： | 王晓阳,吕礼良,王大广,郎洪彦,王浩. 发展高产奶牛途径浅析[J]. 吉林农业科学, 2006, 31(4): 57-58 |
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| 作者姓名： | 王晓阳 吕礼良 王大广 郎洪彦 王浩 |
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| 作者单位： | 吉林省农业科学院畜牧分院,吉林,公主岭,136100;吉林省农业科学院畜牧分院,吉林,公主岭,136100;吉林省农业科学院畜牧分院,吉林,公主岭,136100;吉林省农业科学院畜牧分院,吉林,公主岭,136100;吉林省农业科学院畜牧分院,吉林,公主岭,136100 |
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| 摘 要： | 简要论述了增加高产奶牛个体在牛群中比例的必要性、粗饲料的数量和质量对高产奶牛生产性能的瓶颈作用。
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| 关 键 词： | 高产 奶牛 苜蓿 |
| 文章编号： | 1003-8701（2006）04-0057-02 |
| 收稿时间： | 2005-11-15 |
| 修稿时间： | 2005-11-15 |
Analysis on Ways of Developing the High-Productive Cow Industry |
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| WANG Xiao-yang, LU Liliang, WANG Da-guang,et al.. Analysis on Ways of Developing the High-Productive Cow Industry[J]. Journal of Jilin Agricultural Sciences, 2006, 31(4): 57-58 |
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| Authors: | WANG Xiao-yang LU Liliang WANG Da-guang et al. |
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| Affiliation: | Branch of Animal Husbandry Science, Academy of Agricultural Sciences of Jilin Province, Gongzhuling , 136100, China |
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| Abstract: | The necessity of increasing the ratio of high-productive cows in the herd of cattle was briefly discussed in the paper. The bottle-neck effect of the quality and quantity of coarse feed to productivity of high-productive cow was also discussed. |
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| Keywords: | High-productive cow Alfalfa |
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