食品与发酵工业2012，Vol.38Issue(1)：195-198,4.
1-MCP及其结构相似物处理对番茄采后贮藏效果的影响
Effects of 1-MCP and Its Structural Analogues Treatment on Post-harvest Storage of Tomato
摘要
Abstract
Effect of Treatments with 1-MCP and its Structural Analogues on Post-harvest Storage of Tomato was investigated.The effect of three cyclopropene compounds were used as ethylene action inhibitors on postharvest storage and senescence of tomato fruits.Green mature tomato fruits were treated with 1-MCP（1-methylcyclopropene）,or its structural analogue 1-PentCP（1-pentylcyclopropene） or 1-OCP（1-octylcyclopropene） and stored at ambient temperature.Physiological and biochemical analyses related to fruit ripening and senescence were conducted every three days during fruit storage.The results indicate that treatment with 1-MCP or its structural analogues inhibited the respiration rate and ethylene production rate of tomato fruits,restrained the decline of fruit firmness remarkably,delayed the raise of soluble solid contents.The activity of POD and CAT in after-ripening stage fruits were inhibited effectively as well.Therefore,the ripening and softening of tomato fruits were postponed by treatment with the compounds.However,the effect decreased when the side chain changed from methyl to pentyl and to octyl.关键词
番茄/1-MCP/1-PentCP/1-OCP/贮藏Key words
tomato/1-MCP/1-PentCP/1-OCP/storage分类
农业科技引用本文复制引用
付琳,程顺昌,魏宝东,冷俊颖,冯叙桥..1-MCP及其结构相似物处理对番茄采后贮藏效果的影响[J].食品与发酵工业,2012,38(1):195-198,4.基金项目
国家自然科学基金资助项目 （）
