| 添加高蛋白生物活性饲料饲喂奶牛的效果观测 |
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| 引用本文： | 何成伟,解洪业. 添加高蛋白生物活性饲料饲喂奶牛的效果观测[J]. 青海畜牧兽医杂志, 2002, 32(3): 3-4 |
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| 作者姓名： | 何成伟 解洪业 |
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| 作者单位： | 1. 湟中县畜牧兽医站,湟中,811600
2. 青海省畜牧兽医科学院 |
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| 摘 要： | 加高蛋白生物活性饲料饲喂奶牛，可比对照组头均日产奶量提高0．92kg,增产率为7．01％，差异显著（P＜0．05），试验期内头均增加收益123．42元，其经济效益明显。
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| 关 键 词： | 奶牛 高蛋白生物活性饲料 奶牛 产奶量 饲料添加剂 |
| 文章编号： | 1003-7950(2002)03-0003-02 |
| 修稿时间： | 2002-03-13 |
Effect of Feeding Dairy Cow Using Feed Added High-protein with Biological Activity |
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| HE Cheng wei et al. Effect of Feeding Dairy Cow Using Feed Added High-protein with Biological Activity[J]. Chinese Qinghai Journal of Animal and Veterinary Sciences, 2002, 32(3): 3-4 |
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| Authors: | HE Cheng wei et al |
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| Abstract: | The average daily milk yield in the dairy cow feeded the feed added high protein with biologycal activity increased 0.92kg than that in control group and the rate of increased yield was 7.01%.There was a significant difference between the average daily milk yield in test group and in control group (P<0.05).The average profit in every cow increased 123.42 yuan in the period of the experiment, showing that there a significant economic benefit. |
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| Keywords: | Feed added high protein with biological activity Daing cow Milk yield |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
