Web GIS技术在测土配方施肥中的应用

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.