基于WebGIS的农田土壤推荐施肥信息系统的初步设计与应用  

Design and application of the information system of soil recommendation fertilization

作　　者：霍艾迪[1] 张广军[1] 武苏里[2] 晁晓菲[2] 

机构地区：[1]西北农林科技大学资源与环境学院,陕西杨陵712100 [2]西北农林科技大学信息工程学院,陕西杨陵712100

出　　处：《干旱地区农业研究》2006年第6期90-93,102,共5页Agricultural Research in the Arid Areas

基　　金：国家科技部科研院所社会公益研究专项(2005DIA3J006)

摘　　要：为了满足提高农业经济效益和生态效益的要求,研究开发了基于WebGIS的农田土壤推荐施肥信息系统。该系统将因特网和GIS技术相结合,应用于农田土壤推荐施肥服务,具有很强的数据采集、施肥信息查询、专题分析、施肥决策、后期预测等功能;人机界面十分友好,可视化程度高,操作简便;通用性好,适用于不同地区的农田土壤推荐施肥服务。For satisfying the request of exalting the economic performance of agriculture and ecosystem performance, this research developed an information system of soil recommendation fertilization for farmland based on the WebGIS. the system combines together Internet and GIS technique, having functions of soil recommendation fertilization, searching fertilization information, very powerful data input, special subject analysis, fertilization decision, predicting fertilization results, etc. ; It has very friendly user interface, is high visualized, can simply be operated; It is applicable in different region for the service of soll recommendation fertilization of farmland.

关 键 词：地理信息系统 土壤养分管理 推荐施肥 

分 类 号：S126[农业科学—农业基础科学]