Recording device for studying breeding of Honglian hybrid rice in North

The invention discloses a recording device for studying breeding of Honglian hybrid rice in the North. The recording device for studying breeding of the Honglian hybrid rice in the North comprises a mounting shell; one side of the mounting shell is fixedly provided with a feeding device; one side of the feeding device is provided with a separation device; the separation device is arranged inside the mounting shell; one side of the separation device is provided with a weighing device; and the weighing device is movably connected with a feeding shell. For the recording device, through machine automatic treatment, excellent rice seeds are rapidly separated and picked out, so that the time for manually selecting rice seeds and the labor cost are saved; and in addition, after selection, the weight of the excellent rice seeds is verified through automatic weighing of the weighing device, recording of the rate of good product of the rice seeds of different batches is facilitated through a pressure sensor and a compu