樱桃保鲜纸和高效乙烯去除剂对甜樱桃低温贮藏品质和褐变控制的影响  

Influence of Cherry Preservative Paper and Efficient Ethylene Remover on the Cold Storage Quality and Browning Control of Sweet Cherry

作　　者：张立新[1] 陈嘉[1] 冯志宏[1] 王春生[1] 

机构地区：[1]山西省农业科学院农产品贮藏保鲜研究所,山西太原030031

出　　处：《食品科学》2016年第6期226-230,共5页Food Science

基　　金："十二五"国家科技支撑计划项目(2012BAD38B07-2);山西省农业科学院科技攻关项目(2012YGG01)

摘　　要：为了研究甜樱桃低温贮藏品质和褐变的控制,实验使用樱桃保鲜纸、高效乙烯去除剂及两者结合处理,分析"先锋"甜樱桃的低温贮藏效果。结果表明,高效乙烯去除剂处理组甜樱桃的衰老进程明显放缓,表现为保持着较高的亮度(L*值)、较高的饱和度(C*值)、较低的色调角度(H_0值),并且维持着较低的丙二醛含量,褐变指数显著低于其他处理。这说明降低外源乙烯的浓度,有助于抑制甜樱桃的衰老褐变。同时,樱桃保鲜纸出色地发挥了其防腐的功效,贮藏60 d时,处理组的腐烂率显著低于对照。樱桃保鲜纸和高效乙烯去除剂的组合使用,是提高采后甜樱桃好果率、提高果品贮藏品质和货架期品质的最优办法。The objective of the study was to investigate the quality maintenance and browning control of sweet cherry during storage at low temperature. The effects of cherry preservative paper, efficient ethylene remover and their combination on the quality and browning control of ＂Xianfeng＂ sweet cherry during low temperature storage were examined. The results revealed that the efficient ethylene remover remarkably delayed the senescence of sweet cherry, inhibited the accumulation of malondialdehyde（MDA）, maintained higher values of lightness（L＊） and chroma（C＊） and lower hue angle（H0） value, and resulted in a significantly lower browning index than other treatments investigated, implying reducing exogenous ethephon concentration helps inhibit the senescence and browning of cherry fruit. The cherry preservative paper effectively inhibited decay incidence during 60-day storage. The combination of cherry preservative paper with efficient ethylene remover treatment not only increased marketable fruit percentage but also improved the quality of sweet cherry after storage for 60 days at 0 ℃ and for another 3 days at 10 ℃ for a simulated shelf life.

关 键 词：樱桃保鲜纸 乙烯去除剂 低温贮藏 腐烂 褐变 

分 类 号：S662.5[农业科学—果树学]