油菜种子籽粒小、种皮薄、吸湿性强;后熟期内代谢作用旺盛,易发热霉变;种子含油量高,在高温高湿条件下,易氧化而引起酸败。针对上述特点,应采用以下安全贮藏技术: Rape seed is small in seed coat, thin in seed coat and strong in hygroscopicity. Metabolism is strong during the ripening period and is prone to fever and mildew. The seeds contain high oil content and are easily oxidized and cause rancidity under high temperature and high humidity conditions. In view of the above characteristics, the following safety storage technology should be adopted: