针对用户需实时获取施肥建议的需求,以及充分利用已有耕地信息资源的需要,提出了基于组件GIS技术的网络推荐施肥解决方案.以湖北省京山县为例,在耕地推荐施肥综合数据库的支持下,利用MapXtreme 2005组件及目标产量施肥模型,开发了基于MapXtreme的Web耕地推荐施肥系统,实现了方便快捷的推荐施肥服务,能有效地促进测土配方施肥技术的推广.%To meet the need that users want to get fertilization suggestion and make full use of existing information resource of arable land, it came up with a solution based on GIS network technology. With Jinshan County of Hubei Province as a case, under the comprehensive database support of farming information, the recommended fertilization system was developed by using components of MapXtreme 2005 and target yield fertilization model. It achieved a convenient and quick service of recommended fertilization,and can effectively promoted the technology of formula fertilization by soil testing.
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