A postharvest physiological regulation and preservation method of large cherries by using carbon dioxide
By rapidly balancing and pre-cooling the field heat after harvest, dynamically adjusting the carbon dioxide concentration in stages, and combining active intervention with pulsed gas exchange and enzymatic reaction systems, the problems of gas diffusion barriers and metabolic instability in hard-fleshed cherries under high-temperature conditions were solved, achieving efficient preservation and quality maintenance of the fruit.
CN122397795APending Publication Date: 2026-07-17天水市果树研究所 +2
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 天水市果树研究所
- Filing Date
- 2026-04-28
- Publication Date
- 2026-07-17
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Figure CN122397795A_ABST
Abstract
本发明属于果蔬保鲜技术领域，具体地说是一种利用二氧化碳的大樱桃采后生理调控保鲜方法，包括执行田间热预冷调控；采用二氧化碳浓度动态阶梯加载打破组织扩散障碍；基于生理监测进行脉冲式气体交换以排出深层有害代谢产物；通过调节细胞液酸碱平衡主动干预酶促反应体系，抑制后熟演变；建立呼吸强度反馈闭环以维持环境稳态，通过采用上述技术方案，本申请能有效抑制果实代谢，防止酒精积累与组织褐变，显著延长硬肉大樱桃的保鲜期。
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