论文部分内容阅读
为帮助园林工作者方便快捷的诊断病虫害,现收集整理了常见园林植物的病虫害资料,按不同植物种类和发病(为害)部位编制了多项式诊断检索表,建立了知识库;以Dreamweaver 8.0为开发平台,应用Microsoft Excel的数据库管理功能,开发了基于网络的园林植物病虫害诊断专家系统。系统具有病虫害诊断、查询、图片浏览、知识管理、后台管理等5个功能。该系统使用创新性的病虫害综合诊断模式,利用多叉树检索推理机制,根据植物现实表现的症状或被害状,选择植物的受害部位,进行特征组合一次性诊断,以期为便捷高效的诊断病虫害提供科学依据。
To help garden workers quickly and conveniently diagnose pests and diseases, we now collect and sort out pest and disease information of common garden plants. Based on different plant species and disease (harm) sites, a polynomial diagnostic search form and a knowledge base were established. Dreamweaver 8.0 was used as a development platform , The application of Microsoft Excel database management capabilities, the development of network-based plant pests and diseases diagnosis expert system. The system has pest diagnosis, inquiry, picture browsing, knowledge management, background management and other five functions. The system uses an innovative integrated diagnosis model of pests and diseases, uses the multi-tree search reasoning mechanism, selects the plant’s damaged parts according to the symptom or victim symptom of the plant’s reality, and makes a one-time diagnosis of the characteristic combination so as to provide convenient and efficient diagnosis of pests and diseases Scientific basis.