A artificial pollination instrument for production of hybrid seeds of large tracts of land maize

The utility model discloses a maize pollination instrument technical field's an artificial pollination instrument for production of hybrid seeds of large tracts of land maize, the on -line screen storage device comprises a base, the top central point of base puts and is provided with the connecting seat, peg graft and have the vertical braces cover in the top of connecting seat, the top of connecting seat is inlayed and is had the bearing, and the bearing cup joints the outer wall at vertical braces cover, peg graft and have the vertical braces pole in the top of vertical braces cover, horizontal support cover is installed at vertical supporting rod's top, peg graft and have the transverse connection cover in the horizontal right side of supporting the cover, peg graft and have horizontalbracing piece in the right side of transverse connection cover, the connecting rod has all been welded with the bottom right side of horizontal bracing piece in the horizontal bottom left side of supporting the cover, through