Interlaced leaf-carrying castration method and pollination device for summer corn before pollination

The invention discloses an interlaced leaf-carrying castration method and a pollination device for summer corn before pollination. The method comprises the following steps: preparing a healing solution, interlaced castration of plants, post-castration treatment of the plants and post-castration pollination. According to the method, tassels and two leaves on the top of the summer corn plant are pulled out during castration, so that castration work is not limited by castration time, field operation can be completed at a time, castration efficiency is improved, wound healing of the summer corn plant after castration is faster by smearing a plant wound healing solution on the wound of the summer corn plant after castration. The method is beneficial to healthy growth of the summer corn, is simple, easy to operate and low in cost, improves the yield of the summer corn to a certain extent, carries out supplementary pollination on the summer corn plants through the pollination device, solves the problem that natural