农业工程学报2012，Vol.28Issue(19)：287-292,6.DOI:10.3969/j.issn.1002-6819.2012.19.038
1-MCP处理和气调包装对枸杞鲜果低温贮藏品质的影响
Effect of 1-methylcyclopropene and modified atmosphere packaging on quality retention during cold-temperature storage of Lycium barbarum fruit
摘要
Abstract
The effects of 1.0μL/L 1 -methylcyclopropene (1-MCP) treatment, polyethylene film MAP (PEF-MAP) and silicon gum film MAP (SGF-MAP) on quality retention and physiology property of fresh Lycium barbarum fruit during storage at (2 ± 1)℃ were investigated. 1-MCP treatment alleviated sensory soured smell at the end of storage (35 d), while the titratable acidity (TA) and skin color were not significantly influenced (P>0.05) . PEF-MAP and SGF-MAP improved SSC/TA ratio and fruit sensory attributes including skin condition, aroma and texture properties, retained soluble solids content, while had no effect on color and juicy condition. The decay incidence at the end of storage decreased from 46.7% for control to 31.1% for 1-MCP, 8.9% for PEF-MAP and 26.7% for SGF-MAP, respectively. Among the above three treatments, PEF-MAP was most effective on overall quality retention of Lycium barbarum fruit, and the postharvest life was extended for 14 d. The results of this research can provide a reference for commercial production of fresh Lycium barbarum fruit.关键词
包装/贮藏/薄膜/枸杞/1-甲基环丙烯Key words
packaging/ storage/ films/ Lycium barbarum/ 1-MCP分类
农业科技引用本文复制引用
王瑞庆,冯建华,魏雯雯,徐新明,郁网庆..1-MCP处理和气调包装对枸杞鲜果低温贮藏品质的影响[J].农业工程学报,2012,28(19):287-292,6.基金项目
十二五科技支撑计划项目(2012BAD38B02) （2012BAD38B02）
农业科技成果转化资金项目(2011GB24420002) （2011GB24420002）
