假如贮藏条件使得大豆种子的水分升高,便会导致种子急剧退化。要是种子含水量高,种温也高,那对大豆种子质量危害尤其严重。曾有人提议,硬种皮种子可降低种子含水量,阻止真菌侵入,延缓种子退化进程。诚然,在贮藏前把大豆种子持水量控制到最低水平,尔后用聚合薄膜将种裹上一层,亦可阻碍贮藏时水分渗入豆种。当今聚合膜品种繁多,性能不一,应有尽有。 If the storage conditions make the seeds of the water increased, it will lead to a sharp deterioration of the seeds. If the seeds of high water content, the temperature is also high, it is particularly serious on the quality of soybean seeds. It has been suggested that hard seed coat seeds can reduce seed moisture, prevent fungal invasion, delaying the process of seed degradation. It is true that the holding of soybean seeds before storage to a minimum level of water, then coated with a polymeric film will be a layer of seed, but also hinder the storage of moisture into the beans. Today’s polymer film variety, performance varies, everything.