车厘子（即樱桃）从产地如智利、美国等地运往中国，往往需要长达一个月的海运时间，却依然能保持新鲜不腐坏，这主要得益于现代冷链物流与采后处理技术的结合。首先，车厘子在采摘后几小时内就会被迅速预冷至0–2℃，有效抑制呼吸作用和微生物生长。其次，在整个运输过程中，车厘子始终处于恒温冷藏环境中，通常使用带有气调保鲜功能的冷藏集装箱，通过调节氧气和二氧化碳比例，进一步延缓果实成熟和衰老。此外，出口前的严格分级、杀菌处理以及使用食品级保鲜膜或包装材料，也大大延长了其货架期。值得注意的是，用于长途出口的车厘子品种通常果皮较厚、硬度高、耐储运，这也是其能经受长时间运输的关键因素之一。因此，尽管运输周期长，消费者在中国市场买到的进口车厘子依然色泽鲜艳、口感脆甜。
Cherries—commonly known as ‘cherries’ or ‘cheery’ in China—are often shipped from countries like Chile or the United States to China via sea freight, a journey that can take up to one month, yet they arrive fresh and unspoiled. This is made possible through advanced cold-chain logistics and post-harvest technologies. Immediately after harvest, cherries are rapidly pre-cooled to 0–2°C within hours to suppress respiration and microbial growth. Throughout transportation, they remain in temperature-controlled environments, typically inside refrigerated containers equipped with controlled atmosphere (CA) technology, which adjusts oxygen and carbon dioxide levels to further delay ripening and senescence. Additionally, rigorous grading, sanitization before export, and the use of food-grade packaging or breathable films significantly extend shelf life. It’s also worth noting that cherry varieties selected for long-distance export usually have thicker skins, firmer flesh, and better storability—traits essential for surviving extended transit. As a result, despite the lengthy shipping time, imported cherries available in Chinese markets retain their vibrant color and crisp, sweet flavor.
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