The utility model relates to a field intelligent control field, concretely relates to liquid manure integration prelude controller based on thing networking, include embedded MCU part and correspond AD conversion portion, relay switch control section, transistor output part, independent button part, display part, real -time clock part, data storage part, switching value input section and the communication part of being connected with embedded MCU part respectively, still include the power conversion portion who carries power supply quantity for each part. Beneficial effect does: can satisfy functions such as AD collections that general liquid manure integration prelude controller realized, relay switch control, data communication, can also satisfy when implementation liquid manure in farmland is integrated on a small scale, the peasant household is from the line operate fertigation.