Làm thế nào để giữ rau tươi trong quá trình vận chuyển đường dài?

Bảo quản rau quả thực sự là một vấn đề lớn đối vớirau distribution, especially in the long-distance transportation process, once the preservation work is not done well, the raus are not good in appearance, and the raus are corrupt and inedible. Therefore, it is particularly important to do a good job of protecting fresh raus. So how to keep raus fresh during long-distance transportation? What are the methods for keeping raus fresh during long-distance transportation?
Four common fresh-keeping methods for rau long-distance transportation

Trước hết, trước khi tảiraus, the raus and the carriage should be lowered to a suitable temperature for transportation, and the refrigeration equipment should be turned off when loading and unloading.
Sau khi xếp xe, giảm số lần mở cửa và cố gắng tránh thất thoát điều hòa.
⑵ Thứ hai, giảm luồng không khí xung quanhraus during transportation, because the flow of air will cause the loss of moisture in the raus. This is why many people put raus in the cellar instead of outside.
⑶The packaging of raus is also particular, because the permeability of the packaging determines the degree of moisture loss of raus. Generally speaking, we use cartons or paper bags to pack. Compared with unpackaged raus, it can effectively reduce moisture lost.
⑷There is also a need to maintain the humidity of the raus and the air, as well as shade, especially in the hot summer, it is still necessary to maintain the humidity of the raus, but it should not be too humid, moderate is good, we can spend a certain time Pour a little water on it.