基于组件式GIS技术开发了精准农业变量施肥处方推荐系统。
Based on the technology of ComGIS, the recommend system for variable-rate fertilization in precision agriculture was developed.
该播种机由变量控制器控制机械式无级变速器，根据GPS的位置信号，完成处方图设计的播种施肥作业。
It could be accomplished sowing work prescribing by the application maps based on the GPS signal under the control of mechanical variable speed unit.
根据土壤养分分布图结合变量施肥决策模型，生成施肥处方图，为变量施肥的实施提供了依据。
Fertilizer prescription integrated soil nutrient distribution maps with variable -rate fertilization decision making model is built.
应用推荐