Driving type sugarcane ratoon cane ridge breaking, fertilizing and ridging all-in-one machine

The invention discloses a driving type sugarcane ratoon cane ridge breaking, fertilizing and ridging all-in-one machine which comprises a rack and at least two ridge breaking, fertilizing and ridgingmechanisms, and the two ridge breaking, fertilizing and ridging mechanisms are distributed in a bilateral symmetry manner and connected with the rack in a bilateral movement manner; and each ridge breaking, fertilizing and ridging mechanism comprises a ridge breaking front plough assembly, a rotary tillage assembly, a fertilizing device, a hilling device and a ridging device, wherein each ridge breaking front plough assembly comprises a front plough frame and two front ploughs, the rear end of the front plough frame is connected with the rack in a left-right moving manner, and the two front ploughs are connected with the front plough frame; each rotary tillage assembly comprises a gear box and a rotary tillage cutter set, wherein the rotary tillage cutter set is connected with the gear box, the upper end of the ge