Digital agricultural industry chain data processing and analyzing system

The invention discloses a digital agricultural industry chain data processing and analysis system. An agricultural data warehouse comprises a data management unit, a data resource unit, a data aggregation unit, a data reporting unit and a data mining unit; the command decision center comprises an Internet of Things monitoring unit, a base visualization unit, an agricultural machine precise operation management unit and an agricultural product quality safety tracing unit. The agricultural product quality safety traceability unit comprises a supervision end and an industrial end, the supervision end is used for carrying out all-around and whole-process supervision on main bodies added into agricultural product traceability in a designated area, and the industrial end is used for constructing an agricultural product quality safety traceability and supervision informatization system. The agricultural meteorological station is provided with an insect situation forecasting unit, a spore analysis unit, a seedling si