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元帅、金帅、国光苹果采收后立即用10～12％的高CO_2处理30～40天,不调节O_2分压,对于保持果实硬度和绿色有良好的效果。但金帅和国光在贮藏后期出现生理病变。贮藏前期用高CO_2处理可抑制果实呼吸和乙烯生成,延缓衰老过程,并未加剧乙醛和乙醇的累积。对照果实衰老快,乙醛和乙醇积累也较迅速。贮藏后期果实对高CO_2非常敏感。
Marshal, Jin Shuai, Guoguang Apple immediately after the harvest with 10 ~ 12% of the high CO_2 treatment 30 to 40 days, does not regulate the partial pressure of O_2, for maintaining fruit firmness and green have good results. However, Jin Shuai and Guoguang showed physiological changes in the late storage. Pre-storage with high CO_2 treatment can inhibit fruit respiration and ethylene production, anti-aging process, did not exacerbate the accumulation of acetaldehyde and ethanol. Control fruit aging fast, acetaldehyde and ethanol accumulation more rapidly. Post-storage fruits are highly sensitive to high CO 2.