新疆农业科学2018，Vol.55Issue(10)：1829-1836,8.DOI:10.6048/j.issn.1001-4330.2018.10.008
乙烯与1-MCP处理对伯谢克辛甜瓜采后生理品质的影响
Effects of Ethylene and 1-MCP Treatment on the Postharvest Physiological Quality of 'Boxiekexin' Melon
摘要
Abstract
[Objective] To study the effects of ethylene and 1-MCP treatment on the postharvest physiological quality of 'Boxiekexin'melon at 7℃ storage conditions in the hope of providing theoretical basis for postharvest storage and preservation technology of muskmelon.[Method]Using 'Boxiekexin' melon as raw material, using 500 mg/L ethylene and 2 μL/L 1-MCP of melon processing respectively. The firmness, respiration rate, cell membrane permeability, soluble solids, soluble sugar, reducing sugar, ascorbic acid, titratable acid and other quality indexes were measured every 24 h.[Result]Compared with CK, 1-MCP could significantly reduce the respiration intensity, cell membrane permeability, maintain fruit firmness, inhibit the decrease of soluble solid content, reducing sugar content, total sugar content, titratable acid content and VC content. Ethylene treatment reduced fruit firmness and promoted the reduction of fruit soluble solids, sugar and acid content and VC content.[Conclusion]'Boxiekexin' melon is an ethylene sensitivity fruit, 1-MCP treatment can inhibit melon postharvest respiration, slow down the loss of nutrients in melon fruits, better maintain the quality while ethylene treatments increase the melon respiration rate and cell membrane permeability, reduce fruit firmness, accelerate the postharvest quality deterioration change and soften the aging process.关键词
甜瓜/1-甲基环丙烯/乙烯/贮藏/品质Key words
muskmelon/1-MCP/ethylene/storage/quality引用本文复制引用
张明明,白羽嘉,热合满·艾拉,王玉红,李梦,玛尔哈巴·帕尔哈提,冯作山..乙烯与1-MCP处理对伯谢克辛甜瓜采后生理品质的影响[J].新疆农业科学,2018,55(10):1829-1836,8.基金项目
国家自然科学基金项目"伯谢克辛甜瓜果肉迅速软化机理研究" (3166100317) （3166100317）
