湖北省黄冈市开展奶牛生产性能测定的思考  

Thinking on Production Performance Detection of Dairy Cattle in Huanggang City,Hubei Province

作　　者：李宁[1] 余亮彬[1] 

机构地区：[1]黄冈职业技术学院,湖北黄冈438002

出　　处：《中国牛业科学》2013年第2期62-64,共3页China Cattle Science

基　　金：黄冈市奶牛生产风险评估标准研究2012C2012112

摘　　要：奶牛生产性能测定简称DHI,主要是测定奶牛泌乳性能和测定奶乳的成分,然后通过这种性能测定来找出奶牛养殖场中的存在的问题,根据分析报告来调整奶牛场的饲养和生产管理,尽最大的努力来提高奶牛场的经济效益。黄冈市奶牛生产性能的测定这项工作并未在全市内全面开展,仅是在个别的奶牛场进行此项测定工作,本文就黄冈市开展奶牛场生产性能测定的思考,为黄冈市开展DHI工作提供参考。Dairy herd improvement is called for short DHI, which mainly determine the milking per formance and milk composition,and used to find the existing problems in dairy cattle farms. Then it is analyzed to adjust the feeding and management of farms so as to do the best to increase the economic benefits of farms. DHI was not comprehensively carried out in Huanggang city,it was only in individual farms. The paper would provide the reference for DHI work in Huanggang city.

关 键 词：奶牛生产 性能测定 实施途径 

分 类 号：S823.2[农业科学—畜牧学]