The utility model discloses a carrying cart for loading nursery stock, which comprises a cart frame. An engine, a direction control device, front wheels, rear wheels and a carrying board are arranged on the cart frame. The technical scheme of the carrying cart includes that the length of the carrying board ranges from 3 meters to 5 meters and is 3.6 meters preferably, longitudinal inserting holes are arranged on two sides of the carrying board, guardrail supporting rods can be inserted into the inserting holes, and the direction control device is a steering wheel. When used for carrying the nursery stock, the carrying cart can sufficiently protect the whole-piece nursery stock, and reduces damage to skins, branches and leaves of the nursery stock.