Abstract
A method of applying agent technology to study agricultural economic information and construct decision-making system was provided by means of analyzing the problems existed in current assistant decision support system. The design idea and development technologies were discussed. The prototype of agent-based agricultural economic information analysis and decision-making system was built, and realize agricultural economy information and software sharing, cooperation analysis and group decision making in distributed system. Combining with various analyzing models and knowledge models, we implemented the cooperation and integration between prediction function and decision-making function.