Fertilizing device for vegetation management and protection

The utility model discloses a vegetation management and protection fertilizing device which comprises a material box, a supporting rod is welded to one side wall of the material box, connecting rods are welded to the two sides of the supporting rod correspondingly, and advancing wheels are fixedly installed at the bottoms of the connecting rods so that fertilizing personnel can stably move the fertilizing device, a material barrel is fixedly installed at the bottom of the material box, and a discharging opening is formed in the bottom of the material barrel. A flow guide mechanism is arranged at the bottom of the charging barrel, a pull rope can be driven upwards by rotating a handle upwards, rotating plates on the two sides of the bottom of the charging barrel can be promoted to rotate towards the two sides through the pull rope, fertilizer in the charging barrel can slide downwards into soil through the space between the two rotating plates at the moment, then the charging barrel is lifted upwards, the hand