Atmosphere: After longan harvest pre-cooling, and sterilization of pharmaceutical anti-corrosion, and then bagging, exhaust, Nitrogen processing, storage at low temperature.

• 气调保鲜：龙眼采收后经过预冷，并用药剂防腐杀菌，然后进行装袋、抽气、充氮处理，在低温条件下贮藏。