›› 2008, Vol. 1 ›› Issue (10): 75-78.

• 奶业专栏 • 上一篇    下一篇

淀粉和脂肪对奶牛能量负平衡的改善作用

霍小凯1,2,王加启1,卜登攀1,王建平1,雒秋江2
  

  1. 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
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-10-20 发布日期:2008-10-20

Improvements of Starch and Fat on Negative Energy Balance of Dairy Cows

HUO Xiaokai1,2, WANG Jiaqi1, BU Dengpan1,WANG Jianping1,LUO Qiujiang2
  

  1. 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
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-10-20 Published:2008-10-20

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。

关键词: 奶牛; 能量负平衡; 淀粉; 脂肪; 改善作用

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.

Key words: cows; negative energy balance; starch; fat; improvement

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