植物病虫害防治中农业专家系统的研究进展

Advancement of Agricultural Expert System in the Plant Disease and Insect Pests Control

农业专家系统自产生以来越来越为人们所认识,并在农业中得到了非常广泛的应用。从20世纪60年代至今,人们研制、开发了大量的农业各领域的专家系统。随着信息技术的发展,农业专家系统开发技术的日趋完善,农业专家系统在现代农业发展中的地位将无可替代。在此,简单总结了农业专家系统的产生和国内外的研究进展。阐述了农业专家系统在植物病虫害防治中的研究概况。简单介绍了中国近几年来研发的植物病虫害防治专家系统及其主要技术特征。分析了植物病虫害防治专家系统研究中主要存在的问题,即对基础研究不够重视、使用“门槛”过高,并提出了相应的解决方案。指出植物病虫害防治专家系统的发展趋势是:与“3S”技术的结合,网络化,综合化。展示了农业专家系统未来的应用前景。

Since come into being, agricultural expert system (shortening AES) has been known increasingly by people and widely applied in agriculture. From the 60's of the 20th to these days, a large number of AES have been developed in many kinds of agriculture fields. With the technology development of information and the perfection of AES exploitation, AES would become substitutable. The paper briefly summarized the produce and progress of the AES of nation and foreign country. The advancement of the Plant Disease and Insect Pests Control Expert System (shortening PDIPCES) is discussed, and the PDIPCES developed and its main technique character is briefly introduced. The article also analyzed the existed problems where were insufficiency of basic study and the excessive request for the users' culture in PDIPCES and raised their settlement method. It point out the combination with 3S, network and integration is the direction of PDIPCES and the applied prospect of the AES in the future.