奶牛数字化精细饲养设备的研究进展

Research Advances of Digital Precision Feeding Equipment of Dairy Cow

目前,奶牛业在中国农业体系中占有重要地位,为了提高中国奶业的整体发展水平,对奶牛进行数字化精细饲养已成为必然。作者在简要分析讨论了国内奶牛生产力水平低的原因和奶牛养殖的发展趋势后,探讨了奶牛数字化精细饲养技术系统的构成,并对系统中的奶牛身份识别、饲喂、挤奶、采食、虚拟栅栏、发情检测等方面所需要的有关设备进行了论述。在此基础上,提出了中国奶牛数字化精细饲养设备的发展方向。

The dairy industry plays an important role in China＇s agricultural system in this stage.It is necessary that the digital precision feeding equipment of dairy cattle must be introduced for promoting the dairy industry in China.After briefly analyzing and discussing the reasons for low productivity of the cow and the trend of modern dairy industry in China,the authors present the technological components of cow ＇s digital precision feeding system,and also represent the necessary key facilities and technologies used in the digital precision feeding system,such as the identification sets,the feeding equipments,the milking machines,the detector of feed intake,the virtual fencing technology,oestrus detection instruments and so on.Finally,the authors put forward the developing trend in the digital precision feeding equipment of dairy cow in China.