Low-pressure storage of fruits and vegetables
2019-06-18 06:18:57
Use a vacuum pump to remove most of the air from the storage room, control the low pressure environment below 100mmHg, adjust the relative humidity with a humidifier to about 90%, because the oxygen content in the room is reduced during pumping, most of the carbon dioxide is discharged. And ethylene and other gases, so that the maintenance of the minimum level of fruit and vegetable respiration, and thus conducive to the long-term preservation of fruits and vegetables storage, the use of storage after about 200d loss rate is only 3-5%.
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