By using remote sensing, geographic information systems and global positioning technologies, this paper discussed the system functions, architecture design, data organization, system implementation and other key issues of the integrated information management system for modern tobacco agriculture which based on service-oriented architecture and ArcGIS Server platform. This system collects land use and planning information on tobacco cultivation, extracts and digitalizes these information, such as land use, tobacco field distribution, water facilities, barn distribution. This system can be applied to tobacco field crop rotation management, dynamic monitoring of tobacco fields, tobacco leaf-based facilities management, to achieve scientific, comprehensive and efficient tobacco cultivation management, and to increase production, income, and efficiency.