Living pepper leaf inoculation or pesticide effect determination device

The utility model discloses a pepper living body leaf inoculation or pesticide effect measuring device which comprises a frame, a pesticide storage tank and a camera, the frame covers the outer side of a pepper seedling, baffles are connected to the periphery of the frame, an adjusting structure is connected between the baffles and the frame and used for adjusting the height of the frame, plastic films are bonded to the outer sides of the frame and the baffles, and the camera is connected with the pesticide storage tank. A ventilation structure is connected to the side face of the frame, a heater is arranged at the position, close to the ventilation structure, in the frame, a cooling structure is connected to the upper side of the frame, illuminating lamps are connected to the two sides in the frame, and downward extending plates are arranged at the positions, close to the illuminating lamps, of the two sides in the frame. A camera is arranged on the opposite side of the downward extending plate, and a drippi