The method of storing Chinese cabbage in the vegetable cellar is now not fashionable in Baodi District of Tianjin. Farmers in the region generally adopt a new method for winter storage. According to local farmers, after the Chinese cabbage was harvested, they chose the place where Xiangyang was leeward. The ground was well-formed, and some water was sprayed properly. The Chinese cabbage was then well-laid and then covered with a plastic film. The corn was used to warm the insulation. Straw or straw pressure, clear the plastic film during the day to allow the cabbage scattered moisture, and then sealed. This storage of Chinese cabbage can save time and labor. Chinese cabbage is not easy to rot, and it can also increase the weight of Chinese cabbage. The traditional cellaring method, manual cellaring and time-consuming materials, improper management of the cellar door also easily lead to cold injury of cabbage, or heat rot, so this traditional method has been very rare in the farmhouse.
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