Precise fertilizer application machine

The utility model relates to a precise fertilizer application machine which has the structure that a hopper and sowing devices are mounted on a fixed mount, wherein the sowing devices control the feed through the reciprocating movement; a plurality of feed openings arrayed in lines are formed on a baseplate of the hopper; the sowing devices are positioned at the bottoms of the feed openings of the hopper; driving mechanisms for driving the sowing devices to act are mounted at the end parts of the sowing device, and comprise eccentric wheels and transmission mechanisms, wherein the eccentric wheels drive the sowing devices to do reciprocating movement; and the transmission mechanisms get power from a travelling wheel of a tractor or a spindle head of the travelling wheel to drive the eccentric wheels to rotate. The precise fertilizer application machine effectively solves the paste problem caused by fertilizers when the fertilizers are applied by the fertilizer application machine, and enables the cooperation