潍纺冻藏芹菜,是在春节前后供应市场的商品芹菜,它以独特的贮藏技术和良好的保鲜效果而驰名省内外。潍纺冻藏芹菜是在秋季进行生产栽培,初冬收获后就地建窖,集中贮藏。秋芹菜在冬季进行冷冻贮藏,是潍纺菜区传统的冬贮方法。 冻藏芹菜,是利用冬季的低温,使芹菜叶都处于零下3℃左 Weifang frozen celery, celery is the market supply of goods before and after the Spring Festival, it is unique to the storage technology and good preservation effect and well-known inside and outside the province. Weifang frozen celery is the production and cultivation in autumn, after the winter harvest built pit, centralized storage. Autumn celery frozen in the winter storage, weifang area is the traditional winter storage method. Frozen celery, is the use of low temperatures in winter, so celery leaves are at minus 3 ℃ left