香菜、菠菜、芹菜属耐寒绿叶菜类，过去多采用天然冷藏。这种方法常因入贮后气温忽高忽低而损失严重。采用小包装冷藏，方法简便，贮藏期长，质量好，经济效益高。采用此法贮藏香菜３个月，商品率达９０％以上；贮藏菠菜２～３个月，商品率为８０％～９０％；贮藏芹菜２个月， Coriander, spinach, celery is a cold green leafy vegetables, the past, the use of natural refrigeration. This method is often due to the storage temperature fluctuated suddenly and seriously. Small packaging refrigeration, the method is simple, long shelf life, good quality, high economic benefits. This method of storage of coriander for 3 months, the rate of more than 90%; storage of spinach 2 to 3 months, the product rate of 80% to 90%; storage celery for 2 months,