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根据黑龙江省植保工作的实际需要,同时考虑全国各地植保系统应用的通用性,利用数据库技术和专家系统技术开发了农作物病虫测报信息管理与预测系统。该系统建立了比较完善的数据管理机制,将病虫害监测数据的管理与专家系统测报的应用有机结合起来,具有较强的灵活性和通用性等特点。本文介绍了系统的设计与开发,包括系统的整体结构与功能、系统病虫害信息数据库的设计及整个系统的数据关系、各主要功能模块的设计与实现等,并就未来应用发展的可能性进行了讨论。
According to the actual needs of plant protection work in Heilongjiang Province, taking into account the commonality of plant protection systems throughout the country, the database system and expert system technology were used to develop a crop pest forecasting information management and prediction system. The system has established a relatively complete data management mechanism, combining the management of pest and disease monitoring data with the application of expert system reporting, and has the characteristics of strong flexibility and universality. This paper introduces the design and development of the system, including the overall structure and function of the system, the design of the system pest information database and the data relation of the whole system, the design and implementation of the main function modules, and the possibility of application development in the future discuss.