| 淀粉和脂肪对奶牛能量负平衡的改善作用 |
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| 引用本文： | 霍小凯,王加启,卜登攀,王建平,雒秋江.淀粉和脂肪对奶牛能量负平衡的改善作用[J].中国畜牧兽医,2008,35(10):75-78. |
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| 作者姓名： | 霍小凯 王加启 卜登攀 王建平 雒秋江 |
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| 作者单位： | 1.中国农业科学院北京畜牧兽医研究所 动物营养学国家重点实验室，北京 100193； 2.新疆农业大学，乌鲁木齐 830052 |
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| 基金项目： | 国家奶业科技支撑计划
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行业公益专项
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| 摘 要： | 作者简述了奶牛能量负平衡产生的原因、对奶牛的危害及其防治措施。主要从淀粉和脂肪补充能量的角度出发，结合有关淀粉和脂肪的互补作用，探讨如何对奶牛进行有效的能量补充，为生产中使用淀粉和脂肪减缓能量负平衡对奶牛的影响提供理论依据。
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| 关 键 词： | 奶牛 能量负平衡 淀粉 脂肪 改善作用 |
Improvements of Starch and Fat on Negative Energy Balance of Dairy Cows |
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| HUO Xiao-kai,WANG Jia-qi,BU Deng-pan,WANG Jian-ping,LUO Qiu-jiang.Improvements of Starch and Fat on Negative Energy Balance of Dairy Cows[J].China Animal Husbandry & Veterinary Medicine,2008,35(10):75-78. |
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| Authors: | HUO Xiao-kai WANG Jia-qi BU Deng-pan WANG Jian-ping LUO Qiu-jiang |
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| Institution: | 1. Institute of Animal Science, Chinese Academy of Agricultural Sciences，State Key Lab of Animal Nutrition,Beijing 100193, China; 2. Xinjiang Agriculture University,Urumqi 830052, China |
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| Abstract: | The reasons of negative energy balance appeared on dairy cows,disserves and prevention measures were introduced in this article.Mainly utilizes starch and fat on supplying energy and according to the complementary between them,discusses about an efficient way on supplying energy for cows,in order to provide reference to relax the harm of negative energy balance with starch and fat on cows. |
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| Keywords: | cows negative energy balance starch fat improvement |
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