| 奶牛瘤胃保护性脂肪研究进展 |
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| 引用本文： | 黄华,刘艳丰,唐淑珍.奶牛瘤胃保护性脂肪研究进展[J].中国奶牛,2012(6):57-60. |
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| 作者姓名： | 黄华 刘艳丰 唐淑珍 |
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| 作者单位： | [1]陕西省岚皋县畜牧兽医中心,岚皋725400 [2]新疆畜牧科学院饲料研究所,乌鲁木齐830000 |
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| 摘 要： | 目前,能量摄入不足是生产中限制高产奶牛生产性能发挥的一个重要因素,而处于泌乳盛期的奶牛更是如此。利用过瘤胃脂肪解决奶牛泌乳期日粮能量问题是近些年发展起来的一项新技术。本文就过瘤胃脂肪的类型和原理、对奶牛生产性能的影响等方面作一概述,为科学使用过瘤胃脂肪调控奶牛能量需要提供参考依据。
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| 关 键 词： | 能量 奶牛 保护性脂肪 |
Research Development of Rumen Protected Fat in Dairy Production |
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| HUANG Hua,LIU Yan-feng,TANG Shu-zhen.Research Development of Rumen Protected Fat in Dairy Production[J].China Dairy Cattle,2012(6):57-60. |
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| Authors: | HUANG Hua LIU Yan-feng TANG Shu-zhen |
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| Institution: | 1.Fenggao Animal Husbandry and Veterinary Center,Fenggao 725400;2.Feed Research Institude,Xinjiang Academy of Animal Science,Urumqi 830000) |
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| Abstract: | At present,insufficiency of energy intake is an important factor of restricting high-yield dairy performance,especially in high performance dairy cattle.Application of protected fat in cattle during the early lactation that can provide energy for diets has become a new technology recently.In this paper,an outline in the type of protected fat rumen of and the theory the rumen of protected fat,the performance of dairy cows and so on,were reviewed to provide scientific reference for rumen protected fat used in dairy cows. |
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| Keywords: | Energy Dairy cattle Protected Fat |
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