玉米是我省广泛种植的主要作物之一。由于成熟期不尽一致,往往在收获的玉米中带有大量未成熟的果穗,即是同一果穗其基部和顶端的成熟度也有很大差异。实践证明,收获后立即脱粒,容易形成瘪粒,对产量影响较大。因此,采用果穗贮藏的办法,即收 Corn is one of the main crops widely planted in our province. Due to the inconsistent maturity, maize often harvested with a large number of immature ears, that is, the same ear and its base and top of the maturity is also very different. Practice has proved that threshing immediately after harvest, easy to form shriveled grain, a greater impact on the yield. Therefore, the use of ear storage method, that is received