Peony Cultivation Expert System Program Design

Mudan peony is a famous traditional flower with a long history of planting in our country. With more farmers engaged in growing of peony and commercial production, the skills and technologies in peony planting need to be mastered. Expert System is the field of Artificial Intelligence in application, and it gains the successful application in mathematics, physics, agriculture and so on. The development of ~Peony Growing Expert System?will rapidly popularize the technology of peony growing and fill in the blank that expert system is applied in peony growing. The main task of this topic is to design a reasonable and feasible solution of Peony Growing Expert System. This paper put forward in a solution using synergetic expert system through more exchange and analysis with the peony planting experts. The system architecture consists of three subsystem working in principal and subordinate way, they are the planting technology consultation system, the diagnostics of plant disease and insect pests system, the classification and appreciation system. The knowledge is represented in relation. According to the different knowledge features in each subsystem, the different relation schema is designed. The relation representation make use of the optimized query and integrality maintenance in relational database management system. The reasoning system adopts the rule-based reasoning with power and the case-based reasoning. The rule-based reasoning with power in diagnostics of plant disease and insect pests uses the different importance of the symptom. The classification and appreciation system adopts the case-based reasoning. The features of kinds are stored hiberarchy in case database, indexed in some features. The interface adopts the multimedia technology and the hyperlink technology, gives user a clear and convenient surface.