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当前位置: 首页 > 文章 > 甘南牦牛枯草期补饲饲养模式研究示范 中国牛业科学 2015,41 (5) 98-100
Position: Home > Articles > Research on the Supplementary Feeding Breeding Pattern of Gannan Yak in the Hay period China Cattle Science 2015,41 (5) 98-100

甘南牦牛枯草期补饲饲养模式研究示范

作  者：
石红梅;杨勤;丁考仁青;祁红霞;马登录
单  位：
国家肉牛牦牛产业技术体系甘南综合试验站
关键词：
牦牛;枯草期;补饲
摘  要：
[目的]为了研究甘南牦牛枯草期的补饲饲养模式。[方法]本研究在枯草期对不同年龄段和不同组群的牦牛开展了不同方式的补饲试验。[结果]结果表明,通过补饲减少掉膘损失398元/头,保活盈利380元/头,提高繁殖成活率增收247.5元/头;补饲育肥增收520元/头,舍饲育肥牦牛增收610元/头,犏牛增收874.5元/头。[结论]因此,牦牛枯草期可通过补饲减少掉膘,提高繁殖率和成活率,通过错峰育肥出栏缩短养殖周期,增加养殖者的经济效益。
译  名：
Research on the Supplementary Feeding Breeding Pattern of Gannan Yak in the Hay period
作  者：
SHI Hong-mei;YANG Qin;DING Kao-renqing;QI Hong-xia;MA Deng-lu;Gannan Synthetical Experimental Station of National Beef Industrial Technology System;Gannan District Animal Science Institute;
关键词：
yak;;hay period;;supplementary feedin
摘  要：
【Objective】This study investigated the feeding mode of Gannan yak in withered grass period.【Methods】In this study,different methods of feeding trials in withered grass period were carried out on different age groups and different kind of groups.【Results】The results showed that by supplementing,we Cut off the fat loss 398Yuan/head,kept alive profit 380Yuan/head,increased income 247.5Yuan/head on increasing reproductive and survival rate,increased supplementary feeding and fattening income 520Yuan/head,and increased income of 610Yuan/head by barn fattening and income of 87.45Yuan/head on pien niu.【Conclusions】Therefore,we can Cut off the fat loss of yak in withered grass period and increase reproductive and survival rate by supplementary feeding,and shorten the breeding cycl by staggering peak fattening,so as to increase the economic benefits of farmers.

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