Spray a little and irrigate external force fertilizer distributor in land for growing field crops

The utility model discloses a spray a little and irrigate external force fertilizer distributor in land for growing field crops, the exit end of inlet channel and the inlet connection of venturi fertilizer applicator, the fertile guan jing that inhales of venturi fertilizer applicator advances fertile pipeline and communicates with each other with the fertilizer bucket, advances the entrance point installation filter of fertile pipeline, the exit end and the fertilizer water duct connections of venturi fertilizer applicator, the other end and the water inlet of fertilization pump of fertilizer water conveyer pipe are connected, the delivery port and the fertilization pipe connection of fertilization pump, the flowmeter of establishing ties on the fertilization pipeline the utility model discloses spray a little and irrigate external force fertilizer distributor in land for growing field crops, the mode that adopts venturi fertilizer applicator and fertilization pump to combine together is applied fertilizer, and the process is simple effective, and low to rivers and water pressure requirement, it is even to apply fertilizer, and fertilization effect is good the utility model discloses spray a little and irrigate external force fertilizer distributor in land for growing field crops small in size, simple structure, convenient operation, with low costs, fertilization effect is good, measures accurately, compares with prior art and has obvious advantage, the very big use that has made things convenient for the user