各种农业信息系统的建立和完善伴随着海量农业数据的增长,通过人工的方式从中获取新知识变得越来越难。阐述了时序数据挖掘技术的基本原理以及实施时序数据挖掘的基本过程,试着使用时序数据挖掘技术提高农业数据在预测农产品价格方面的可用价值,同时分析了农业数据信息使用时序数挖据掘技术的难点。 Establishment and improvement of various agricultural information systems With the growth of vast amounts of agricultural data, it has become more and more difficult to obtain new knowledge through artificial means. The basic principle of time series data mining technology and the basic process of implementing time series data mining are expounded. The use of time series data mining technology to improve the available value of agricultural data in forecasting agricultural product prices is also discussed. At the same time, Difficulties.