The invention provides multifunctional agricultural seeding equipment which comprises a transverse mounting plate, a pushing rod, a rear side wheel frame, a rear wheel, a storage frame, a storage battery, a power supply switch, an adjustable reinforcement storage conduit structure, a material storage box structure, a driving motor, a large-diameter driving wheel, a small-diameter driving wheel, adischarge transmission belt, a front side wheel frame, a transmission belt buffer jacking frame structure, a detachable front wheel structure and a movable transmission belt, wherein the pushing rod is mounted at the left end of the transverse mounting plate by bolts. According to the invention, a stainless steel outer ring and a ground-gripping movement wheel are arranged, so that the disassemblyof screws on the stainless steel outer ring from the ground-gripping movement wheel is facilitated, and the disassembly of a ground-gripping tooth is facilitated; the stainless steel outer ring and the ground-gripping teeth can be disassembled without affecting driving of the equipment on a normal road; a longitudinal reinforcement rod, an inclined reinforcement frame, a movable sleeving and a transverse reinforcement frame are arranged on a transverse reinforcement plate, so that the improvements on fixation of a seeding pipe and an adjustment casing are facilitated.