数字化果园管理系统是实现果园精准管理的基础.本研究以单株果树为最小管理单元,利用ArcGISServer提供的网络地理信息系统(WebGeographic Information System,WebGIS)应用服务构建了基于富互联网应用(Rich Intemet Application,edA)的数字化果园管理系统框架,设计了数据表并给出了格表之间的实体关系,采用ExtJS实现了系统功能.通过采集山东省某苹果园的果树及相关设施的坐标位置,生成果园地图,以此为空间数据,应用数字化果园管理系统对果园、果树、环境监测设备及生产操作记录等进行统一管理;实际应用表明,系统能提高管理效率、增强统计分析能力、提供可视化管理手段,是信息技术在果园管理中应用的新尝试.
A digital orchard management system (DOMS) plays an important role in implement orchard precision management. With single fruit tree as minimum management unit and rich internet application (RIA) as framework, DOMS structure was established using WebGIS application service provided by ArcGIS Server. Data table and entity relationship was designed. The function of DOMS was implemented with ExtJS. An apple orchard in Shandong province was selected for applying DOMS. An orchard map was created by recording the coordinate location of fruit trees and environment monitoring equipments in the apple orchard. Integrating with the map, various entities such as orchard, fruit trees, and equipments and so on were managed with DOMS. The application result shows that DOMS can improve management efficiency, enhance analysis capacity and provide visualization management means. It is a new attempt that information technology is applied in orchard management.