信息技术在农田施肥管理中的应用

Application of information technology in soil nutrition and fertilization management

综述了目前国外精准农业的主要技术理论,着重围绕其在农田施肥管理中的应用,讨论基于GPS、GIS应用的农田施肥管理系统的开发和应用,提出精准农业技术理论在我国农田施肥管理中的应用设想。

Technical system of precision agriculture is summarized, and the development and application of soil nutrition andfertilization management system based on GPS, GIS and web technique are discussed. Proposals for the application of precision agriculture technique in fertilization management of China agriculture are presented.