摘要
测土配方施肥技术与WebGIS技术相结合,为指导农业生产中的精准施肥、提升作物产量提供了科学指导。本文介绍了测土配方施肥技术以及WebGIS技术目前的发展现状,并进一步探讨了WebGIS在土壤测土配方施肥应用中的技术方案及技术路线,对促进测土配方施肥技术推广、提高农民收益具有重要意义。
Combining with the soil testing and formulated fertilization and WebGIS , can providing scientific guidance of precision ferti-lization in agricultural production and increasing crop yield .This paper introduces the technology and development of the soil testing and formulated fertilization and WebGIS , further discusses the application technical scheme and route of WebGIS in soil testing and formulated fertilization .This research has great significance in promoting soil testing and formulated fertilization , and raising farmers′income.
出处
《测绘与空间地理信息》
2014年第3期81-83,87,共4页
Geomatics & Spatial Information Technology
基金
教育部人文社会科学研究规划项目(10YJA910010)
陕西省农业科技攻关项目(2011K02-11)资助
关键词
WEBGIS
系统设计
测土配方施肥
应用
WebGIS
system design
soil testing and formulated fertilization
application
