1, with the refrigerator freezing cold preservation method. Specifically depends on how long you want to prepare to keep the corn, depending on the circumstances.

2, salt water soaking method. First of all, the fresh corn in boiling salted water for 5 minutes and then fish out. Then use the boiling salt boiling water square to dry and then soak the corn, soaked in tanks and cans, tanks and cans mouth with a double layer of plastic film tied mouth. Such corn can be stored for 20 to 30 days, when consumed with clear water immersion bleaching 3 to 5 hours. Although the original fresh flavor is lost, but the preservation effect is still better. In addition, the greater the concentration of brine, the longer the preservation time.

3, the use of vacuum methods, so that the oxygen in the air and corn isolation, to avoid airborne germs and bacteria and oxygen and corn contact, so that the corn in the real environment of storage. This way the corn stored in vacuum bags, generally can be saved for 30 to 50 days. The more cleanly the air is pumped, the longer the preservation time.