Author:
Zhang Peng,Zhang Min,Wang Shaojin,Wu Zhishuang
Abstract
Abstract
Green asparagus was treated with 1-methylcyclopropene at three concentration levels at room temperature for 24 h after harvest to evaluate the postharvest quality during cold storage at 4°C. Comparing with the controls, the loss of vitamin C, decomposition of chlorophyll, and accumulation of the malonydiadehyde under treatments of 1-methylcyclopropene were reduced during storage. The enzyme activities in asparagus including peroxidase and phenylalanine ammonia lyase were inhibited by 1-methylcyclopropene treatments, while the activity of superoxide dismutase was enhanced. Based on non-significant difference of the treated samples with 6 ìl l-1, 1-methylcyclopropene treatments at 4 ìl l-1 could be selected to maintain postharvest quality of green asparagus and provide long storage life.
Publisher
Institute of Agrophysics Polish Academy of Sciences
Subject
Fluid Flow and Transfer Processes,Soil Science,General Agricultural and Biological Sciences,Water Science and Technology
Cited by
15 articles.
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