The invention discloses a grape furrowing and fertilizing all-in-one machine which comprises a rack. A fertilizer box is arranged above the rack, a triangular frame and a hydraulic oil tank are arranged at one end of the rack, a walking wheel is arranged below the rack, a smashing box is arranged at the lower end of the fertilizer box, and a smashing cutter set is arranged in the smashing box. A hydraulic motor I and a hydraulic motor II are arranged in the rack, one end of the hydraulic motor I is connected to a fertilizer discharge tank through a fertilizer discharge chain I, and the other end of the hydraulic motor I is connected to the fertilizer box through a fertilizer discharge chain II. The hydraulic motor II is connected to a hydraulic acceleration gearbox, one end of the hydraulic motor II is connected with the smashing cutter set through a transmission chain, and the other end of the hydraulic motor II is connected to a furrow opener through a transmission chain. The grape furrowing and fertilizing all-in-one machine is used for integrated composite work of grape fertilizer smashing, furrowing, fertilizing and landfill, labor and time are saved, the labor cost for planting grapes is greatly lowered, and production benefits are improved.