Device for agricultural control of watering

The utility model discloses a device for agricultural control of watering, comprising a water storage tank, inlet tube and the outlet pipe of setting on the storage water tank, the inlet tube sets up the middle part at the storage water tank, the outlet pipe sets up the bottom at the storage water tank, locate to be equipped with the pressure control ball at the inlet tube with tank connection, the pressure control ball is connected through reset spring with the inlet tube, tip at the outlet pipe is equipped with the head that waters, water overhead be equipped with to water spray the hole, be equipped with the blender in the head that waters, still be equipped with the air blown producer, the air blown producer is connected with the blender through the tuber pipe, the export of blender is sprayed the hole and is linked together with watering, still be equipped with a fertilization section of thick bamboo that is linked together with the tuber pipe, top at the section of thick bamboo that fertilizies is equipped with activity Board, activity Board is connected with the inner wall of the section of thick bamboo that fertilizies, be equipped with the control valve in the outlet pipe of storage water tank. The utility model has the advantages of simple structure, convenient to use is swift, the efficiency of can effectual improvement watering, and the cost that sparingly waters, stability in use are well just easy and simple to handle, and the suitability is good, and the practicality is strong