基于信息需求视角下的农业信息功能概念模型构建

A Model of the Functional Concept of Agricultural Information

文章阐述了农业信息的定义,探讨了农业信息的价值,并从农业信息类型、农业信息主体、农业阶段3个方面构建了农业信息功能概念模型,为农业信息功能研究提供了一个新的视角。

According to the relevant research of agricultural information, this article has defined the concept of agricultural information and investigated the value of agricultural information. Meanwhile, based on the three-aspeet-analysis which includes the type eft agricultural information, the principal of agricultural information, the phase of agriculture, the model of the functional concept of agricultural information has been constructed in this article and provided a new view for the research of the fimction of agricultural information.