大白菜的贮藏方式较多,但多以窖藏和通风贮藏库贮藏为主。这两种贮藏方法中的管理关键是通风和倒菜,通风是引入外界干燥新鲜的空气,排出库(窖)中的湿热气体,维持贮存环境中适宜的温度和湿度;倒菜是交换菜棵的位置,目的是排出菜堆中的湿浊气体,并摘除腐烂的菜帮菜叶,清洁环境。 Chinese cabbage storage more ways, but mostly cellar and ventilated storage storage-based. The two storage methods of management is the key ventilation and rewinding, ventilation is the introduction of fresh air outside the dry, drained from the library (pit) of hot and humid gases to maintain the appropriate storage environment temperature and humidity; The purpose of which is to expel the wet and dirty gas from the vegetable heap and remove the rotten vegetables and help to clean the environment.