1 cylinder easy storage method. It is suitable for the northern regions where the temperature of jujube fruit matures in the lower season. The late-maturing varieties that are resistant to Tibetan are selected, and the fruit is preferably in the brittleness period of semi-red. When maturity is insufficient, the skin protection organization is not well developed, and it is prone to loss of water. When it is completely red, the fruit has poor resistance and it is not resistant to storage. In order to reduce the evaporation of moisture, first use 0.04 to 0.07 mm thick polyethylene film to seal the bag mouth and store it in a layered storage rack in a shaded awning (or cave). 2. Refrigeration method. Refrigerator with mechanical refrigeration, good storage effect, can preserve fresh dates for more than 2 months. After harvesting, jujube is picked as soon as possible, after bagging, it is put into cold storage and stored. The method of fruit selection and bagging and the method The same. If the storage is large, it is necessary to adopt pre-cooling methods such as spray water cooling or soaking and cooling to enter the cold storage. It can reduce the respiration of jujube fruit, which will help to prolong the storage period. During storage, the temperature in the storehouse must be maintained at 0°C and the relative humidity should be maintained at 90% to 95%. Jujube cannot tolerate 5% of carbon dioxide. Therefore, the plastic bag should be loosened or stored in a plastic bag with a suitable number of small holes. The store should also be ventilated and ventilated in a timely manner.
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