The invention discloses a granular spreading device especially for medlar. The device comprises a tractor and a granular spreading device, wherein the front end of the granular spreading device is arranged behind the tractor; the granular spreading device comprises a tapered receiving hopper, a spreading plate, a fixing frame body and a power transmission device, wherein the front end of the fixedframe body is connected with the rear end of the tractor; the tapered receiving hopper is assembled on the fixing frame body; the power input end of the power transmission device is assembled on thepower output end of the tractor; the power output end of the power transmission device is assembled with a spreading plate, the spreading plate is controlled to rotate and spread by the power transmission device, and the spreading plate is positioned below the tapered receiving hopper. By adopting the device to replace the application of the artificial granular pesticide, the application efficiency of the pesticide is improved, the spreading plate is rotated at a constant speed to apply, the uniform application of the pesticide can be realized, and the application effect of the pesticide is improved.