农业信息技术与精确农业的发展

Development of Agricultural Information Technology and Precision Agriculture

介绍了美国精确农业发展现状及当前进行的主要工作 ,阐述精确农业就是信息农业的概念。着重介绍 SS-CM(根据田间具体情况作物管理系统 )系统和 Yield Map产量图在精确农业发展中的作用及 GIS与精确农业的不可分关系。

This paper describes the status of development of precision agriculture in the US and the profile of precision agriculture center. From these the concept of precision agriculture that precision agriculture is information agriculture is emphasized. The site specific crop management and yield map analysis are important to precision agriculture. Geographic information system has close relation with precision agriculture. Finally, the recent issues of precision agriculture are listed. All above will likely be helpful for the development of precision agriculture in China.