Research of Precision Farming Expert System Based on GIS

The research, designing and implement of the precision farming expert system was introduced in this paper. With agro-technology, scientific research result and specialist´s experience were united with computer technology by GIS technology, we established a comprehensive precision farming expert system which having high intelligence, the domain knowledge and the way of analyze and solve problem of expert will be popularized and inherited. This system has the ability of analysis, forecast and aided decision-making, moreover could draw up different special topic diagrams and synthesis diagrams, so attain the aim of guiding agricultural yield.