| 秸秆发酵剂青贮玉米对奶牛产奶量的影响 |
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| 引用本文： | 李珊,李旭蓉.秸秆发酵剂青贮玉米对奶牛产奶量的影响[J].畜牧兽医杂志,2013,32(5):5-6. |
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| 作者姓名： | 李珊 李旭蓉 |
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| 作者单位： | 张掖市畜牧兽医研究所,甘肃甘州,734000 |
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| 摘 要： | 利用“青贮宝”青发酵剂贮的玉米饲喂奶牛，研究其对奶牛产奶量的影响。试验选取20头中国黑白花奶牛，分为试验组和对照组，试验组饲喂青贮宝青贮玉米，对照组饲喂普通青贮玉米。结果表明：试验组每头牛的日产奶量可提高1．14～1．21kg。
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| 关 键 词： | 青贮玉米 产奶量 |
Effect of Adding Straw Fermentation of Corn Straw Silage on Cow Milk Yield |
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| LI Shan
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LI Xu-rong.Effect of Adding Straw Fermentation of Corn Straw Silage on Cow Milk Yield[J].Journal of Animal Science and Veterinary Medicine,2013,32(5):5-6. |
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| Authors: | LI Shan LI Xu-rong |
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| Institution: | (Animal Husbandry and Veterinary Institute of Zhangye City, Ganzhou Gansu 734000,China) |
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| Abstract: | The experiment was conducted to investigate the effect of silage corn treated by Qingchubao on cow milk yield. Twenty Holsteins were selected and divided into two groups,experimental group fed silage corn treated by Qingchubao,control group fed common silage corn. The results showed that daily milk yield of experimental group improved 1. 14-1.21 kg per cow,daily income increased 3.01 Yuan per cow. |
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| Keywords: | silage corn milk yield |
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