Small package storage Use 0.007 mm thick polyethylene film to make a plastic bag 60 cm long and 50 cm wide. Each bag is loaded with 5 kg of fresh dates. One air extraction hole is provided on the bag and the air in the bag is extracted after sealing. Under normal conditions (cooking temperature is 27°C, relative humidity is 70% to 90%), it can be stored for 9 months and the fruit is plump, and the meat quality, color and flavor are normal.
Frozen and fresh-keeping Fresh dates are packed in plastic bags, each containing 1 to 2 kilograms, sealed after packaging. Fresh frozen chilled dates are collected, on-demand, packed, and stored frozen. The temperature is around -15°C, and frozen at 0°C after freezing. When you leave the store, you need to restore the frozen jujube fruit. The frozen jujube will be soaked in cold water for about 30 minutes. The frozen jujube can be restored to its original shape and maintain the unique flavor of the fresh jujube. (with buds)