广西玉米病虫害诊断决策专家系统的建立与应用

广西玉米专家系统智能推理部分由玉米栽培管理、病虫害诊断防治、营养诊断、效益分析等功能模块组成。病虫害诊断决策专家系统是广西玉米专家系统的重要组成部分,是基于PA ID平台进行二次开发建立的、可以针对广西玉米常见病虫害进行诊断和防治的智能系统,迄今为止该系统已在广西玉米主产区示范应用6.67万hm2,取得了良好的社会和经济效益。文章介绍了该系统的建立过程,并着重探讨了系统决策模块结构、模式、条件因子及因子值的设计情况。

Establishment and application of Guangxi maize expert system for diagnosis and control of maize pest in intelligent illative

The intelligent illative modules of Guangxi maize expert system are composed with function modules such as maize cultivation and management,diagnosis and control of maize pest ststem(DCMPS),diagnosis of maize nutrition and benefit analysis system,etc.The diagnosis and control system of maize pests is the main component of Guangxi maize expert system,and the establishment of DCMPS framework is based on the plat form for agricultural Intel Intelligent-system development(PAID) with secondary development.It is an intelligent system that can be applied for diagnoses and control of the common diseases and pests of maize in Guangxi,and has been demonstrated 66.7 thousand hm~2in Guangxi maize producing area and got good social and economic benefits so far. The paper emphasized on the establishment proceeds of the system,and modules structure,mode,parameters factors and factors value design of DCMPS.