畜牧与兽医2018，Vol.50Issue(2)：147-150,4.
奶牛发情行为的监测研究现状及进展
A review of research on monitoring the oestrus behavior of dairy cows
摘要
Abstract
In order to meet the requirement of large-scale,intensive dairy farming,and increase the reproduction rate and the economic benefits of dairy cows,this paper reviews the methods of monitoring the oestrus behavior of cows at home and abroad.The monitoring method of human observation is time-consuming,takes great effort,and is hardly workable at night;therefore,failure in detecting part of the cases is unavoidable.To solve this problem,the digital detection technique has been developed,improving the monitoring efficiency and the economic benefit.However,this technique is not perfect.For example,contact detecting has negative effect on cow development.Therefore,more accurate data collection is necessary to develop non-contact detection devices and technology for more favorable monitoring of estrus behavior in cows.关键词
奶牛/发情/现状/发展Key words
dairy cow/oestrus/present situation/development分类
农业科技引用本文复制引用
宗哲英,王帅,苏力德,景智,张永..奶牛发情行为的监测研究现状及进展[J].畜牧与兽医,2018,50(2):147-150,4.基金项目
国家自然科学基金项目(61563042) （61563042）
内蒙古自然科学基金项目(2017MS0361) （2017MS0361）
