贮藏容器与包装材料对百香果常温贮藏品质的影响  

Influence of Storage Containers and Packaging Materials on the Storage Quality of Passion Fruit at Room Temperature

作　　者：段敏仙 张碧蓉 潘黎[1] 唐少平[1] 周先艳[1] 梁建平 DUAN Min-xian;ZHANG Bi-rong;PAN Li;TANG Shao-ping;ZHOU Xian-yan;LIANG Jian-ping(Institute of Tropical and Subtropical Cash Crops,Yunnan Academy of Agricultural Sciences,Ruili678600,China;Dehong State Science and Technology Innovation Center,Mangshi 678400,China)

机构地区：[1]云南省农业科学院热带亚热带经济作物研究所,云南瑞丽678600 [2]德宏州科学技术创新中心,云南芒市678400

出　　处：《保鲜与加工》2023年第1期16-23,共8页Storage and Process

基　　金：云南省科技厅重大科技专项(2019ZG002-2-02);云南省科技厅对外合作专项(202003AD150014);云南省科技人才与平台计划专项(202105AD160049)。

摘　　要：为寻找适宜百香果生产应用的贮藏容器和包装材料,比较了塑料筐、泡沫箱、纸箱3种贮藏容器及PE自封袋、网面袋、单层纸、OPP自封袋和气泡袋5种包装材料对百香果贮藏品质的影响。结果表明:塑料筐贮藏的果实失重率最高,皱缩速度最快,泡沫箱失重率最低,皱缩速度最慢;泡沫箱和纸箱的着色指数(CI)值显著高于塑料筐(P<0.05)。贮藏期间,PE自封袋、OPP自封袋和气泡袋贮藏的果实失重率显著低于CK、网面袋和单层纸(P<0.05),贮藏后期网面袋和OPP自封袋的CI值显著高于CK、PE自封袋和单层纸(P<0.05),PE自封袋贮藏的果实TA含量下降缓慢,贮藏后期显著高于其他5个处理组。综上所述,泡沫箱有利于百香果的保水和转色,PE自封袋包装的百香果保水效果最好,转色最慢,果实后熟最慢。In order to find suitable storage containers and packaging materials for passion fruit,the effects of three kinds of storage containers in terms of plastic basket,foam box,and carton,and five packaging materials including PE self-sealing bag,mesh bag,single-layer paper,OPP self-sealing bag and bubble bag were compared on the storage quality of passion fruit.The results showed that the fruit stored in the plastic basket had the highest weightlessness rate and the fastest shrinkage rate,while the fruit had the lowest weightlessness rate and the slowest shrinkage rate when stored in the foam box.Also,the CI values of foam boxes and cartons were significantly higher than those of plastic baskets(P<0.05).The fruit weightlessness rate stored in PE self-sealing bags,OPP self-sealing bags and bubble bags were significantly lower than samples in the groups of CK,mesh bags and single-layer paper during storage(P<0.05).The CI values of mesh bag and OPP self-sealing bag in the late storage period were significantly higher than those of control,PE self-sealing bag,and single-layer paper(P<0.05).The TA content of fruits stored in the PE self-sealing bag decreased slowly,which was significantly higher than that of the other five treatment groups in the late storage period.In summary,the foam box was conducive to passion fruit water retention and color-change,and the PE self-sealing bag packaging of passion fruit had the best water retention performance with the slowest color-change and fruit ripening rates.

关 键 词：百香果 贮藏容器 包装材料 常温 贮藏品质 

分 类 号：S609.3[农业科学—园艺学] S667.9