秋季收获的胡萝卜，常因上市量大，糖分转化量不足，口感差，销售不畅。所以一般农户通常采用坑藏、窖贮的方法进行存贮，以达到调剂供应。增值的目的，但贮存中往往由于温、湿条件难于控制，极易出现糠心、烂窖等现象，造成不同程度经济损失。泊头市菜农通过多年实践总结出地 Autumn harvest of carrots, often due to the large amount of listed, lack of sugar conversion, poor taste, poor sales. Therefore, farmers generally use pit storage, pit storage methods for storage, in order to achieve the swap supply. Value-added purposes, but often due to storage temperature and humidity conditions difficult to control, prone to chaff, rotten pits and other phenomena, resulting in varying degrees of economic losses. Botou City farmers through years of practice concluded