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用于商业贮藏的“Eureka”柠檬(Citrus Limon)经处理后在13℃下可存放6个月,试验中一半果实用高密度聚乙烯塑料膜(HDPE)逐个分别密封包装而另一半则不用。贮藏期间,用 HDPE 密封包装的柠檬水分变化很少,而未密封包装的柠檬则失重,水分减少。贮藏期头3个月两种处理的果实成熟度相似,此后,密封果实的成熟要比对照的慢。HDPE 密封包装的柠檬上市质量高于未密封的。本结果表明:采用密封包装延长柠檬贮藏期是可行的。
Commercial “Citrus Limon” for commercial storage can be stored at 13 ° C for 6 months after treatment. Half of the fruits are individually sealed with HDPE plastic and the other half No need to. Lemons sealed in HDPE changed little during storage, while unleaded lemons lost weight and decreased moisture. During the first 3 months of storage, fruit maturation of the two treatments was similar, and thereafter the sealed fruits matured more slowly than the control. Lemon HDPE sealed packaging market quality is higher than the unsealed. The results show that: the use of sealed packaging to extend the shelf life of lemon is feasible.