Agriculture is a business e Bazhua let farmers be cropland management information systems and field service operations management, including Web back-end systems to interface corresponding to expand the development of mobile services (including Android and IOS), your mobile device application software, NFC (NFC), a two-dimensional bar code (QR-Code), global positioning system (GPS) technology to enhance farmers field operations management, efficiency and effectiveness of the substantive work of arable land management, strengthen production operations, agricultural cropland management and safety management and monitoring simplify production management operational processes, and with the Taiwan good Agricultural Practice (TGAP), the analysis plan, as a basis for design and planning services to meet the actual operational needs, research and development to improve the efficiency of agricultural production and possessed operations management services.