Fecha de publicación: 01/06/2021 Fuente: Wipo "precision agriculture" The invention discloses a precise agriculture unmanned aerial vehicle with an anti-collision function, and particularly relates to the technical field of agricultural unmanned aerial vehicles. The precise agriculture unmanned aerial vehicle comprises a shell and a sprayer, the sprayer is arranged at the bottom end of the shell, a protection mechanism is arranged at the top end of the shell, disassembly structures are arranged at the two ends of the shell, and a buffer structure is arranged at the bottom end of the shell. The unmanned aerial vehicle is provided with a placement groove, a supporting rod, an elastic clamping piece, a connecting groove, a wing rod and a contraction groove, when the unmanned aerial vehicle is used, the wing rod is pulled out of the contraction groove, then the supporting rod is pulled out of the placement groove, and the elastic clamping piece at one side of the supporting rod is clamped into the connecting groove, so that the supporting rod supports the wing rod, and normal use is enabled; when the wing rod is not used, the elastic clamping piece is pulled out from the interior of the connecting groove, then the supporting rod is placed in the containing groove, the wing rod is placed in the contraction groove, and therefore the wing rod can be stored, and transportation and storage are convenient.