果梗涂蜡复合处理对红地球葡萄贮藏品质的影响  

Effect of Fruit Stem Waxing and Composite Treatment on Red Globe Grape Storage Quality

作　　者：张超杰[1] 唐美玲[1] 郑秋玲[1] 肖慧琳[1] 王婷[1] 张焕春[1] ZHANG Chao-jie;TANG Mei-ling;ZHENG Qiu-ling;XIAO Hui-lin;WANG Ting;ZHANG Huan-chun(Yantai Academy of Agricultural Sciences,Yantai 265500,China)

机构地区：[1]山东省烟台市农业科学研究院,山东烟台265500

出　　处：《保鲜与加工》2021年第5期20-27,共8页Storage and Process

基　　金：现代农业产业技术体系专项资金(CARS-29-16)。

摘　　要：以红地球葡萄果实为试验材料,研究了果梗涂蜡方法及添加CT2保鲜剂、1-MCP等处理方式对其贮期内果实腐烂率、干梗指数、SO2伤害指数以及硬度、呼吸强度、还原糖、可滴定酸和VC等指标的影响。结果表明:果梗涂蜡和果梗带枝条配合使用保鲜剂的处理方式,能有效降低红地球葡萄呼吸强度、腐烂率、干梗指数和SO2伤害指数,保持其硬度及还原糖、可滴定酸和VC含量的稳定性,提高贮藏品质,延长葡萄的贮期。With Red Globe grapes as experimental material,the effects of stem waxing and adding CT2 preservative and 1-MCP treatments on fruit decay rate,dry stem index,SO2 injury index,hardness,respiratory intensity,reducing sugar,titratable acids,and VC contents during storage were studied.The results showed that both grape stem waxing and stem with branches combined with preservative treatments could effectively reduce the respiratory intensity,decay rate,dry stem index and SO2 damage index of Red Globe grapes,maintain the stability of hardness,reducing sugar,titratable acids and VC contents,improve the storage quality and prolong the storage period of grapes.

关 键 词：红地球葡萄 贮藏品质 果梗 涂蜡 保鲜剂 1-MCP 

分 类 号：S663.1[农业科学—果树学]