由于山楂果实自身呼吸代谢活跃，并且对一定的高CO2比较敏感，易发生CO2伤害，因此采用简易气调技术大都用挽口法贮藏，以控制袋内CO2，不过高。上述方法虽能有效控制失水，保持鲜度，但由于气调效应欠佳和袋内高湿，山楂贮藏3～4个月后果实硬度下降快，易发生裂果，果实质量不 Because hawthorn fruit itself respiratory metabolic active, and is sensitive to a certain high CO2, prone to CO2 damage, so most of the simple tone technology with the mouth method of storage, in order to control the bag of CO2, but high. Although the above method can effectively control water loss and maintain freshness, the hardness of the hawthorn declines rapidly after 3 to 4 months of storage due to poor air-conditioning effect and high humidity in the bag, and the fruit cracking tends to occur. The quality of the fruit is not so good