蔬菜种子要实现安全越冬,晾晒、精选、贮藏等三个环节工作要做好。1.晾晒入库前必须充分晾晒、降水。种子的含水量是种子能否贮藏、延长使用年限的重要因素。种子含水量小,其本身的呼吸作用、生理活性就会受到抑制,从而使种子能够安全贮藏。刚收获的种子,需要选择几个晴朗无风的天气进行晾晒。种子 Vegetable seeds to achieve safe winter, drying, selection, storage and other three aspects of work to be done. 1. Drying storage must be fully drying, precipitation. Seed moisture content of seeds can be stored, extending the useful life of an important factor. Seed moisture is small, its own respiratory effects, physiological activity will be inhibited, so that the seeds can be safely stored. Freshly harvested seeds, need to choose a few sunny and windy weather to dry. seed