Ridging, fertilizing and pesticide spraying all-in-one machine

The utility model discloses a ridging, fertilizing and spraying all-in-one machine, relates to fertilizing and spraying technical field, the all-in-one machine comprises a bottom plate, the bottom of the bottom plate is fixedly provided with a first mounting plate, the first mounting plate is rotatably provided with a rotating shaft, the two ends of the rotating shaft penetrate through the first mounting plate and are fixedly connected with walking wheels, and the walking wheels are fixedly connected with the rotating shaft. A ridging mechanism capable of adjusting the ridging width is arranged at the bottom of the bottom plate, a push handle is fixedly arranged on one side of the bottom plate, and a fertilizer spraying mechanism facilitating fertilization and a pesticide spraying mechanism facilitating pesticide liquid spraying are arranged at the top of the other side of the bottom plate; through cooperation of the fixed plate, the ridging plate, the ditching piece, the second mounting plate, the first bidi