Effect of Exogenous Spermine Treatment on Quality of Postharvest Cucumber

In order to study the effect of spermine treatment on the quality of postharvest cucumber,the cucumber was treated with 1 mmol/L spermine solution for 10 min,then stored at(20±1)℃.The results showed that exogenous spermine treatment could effectively maintained the sensory quality of cucumber,inhibited the decline of hardness and the increase of weight loss,reduced the decrease of chlorophyll,V_C and soluble solids content,and achieved better storage effect. Conclusion:1 mmol/L spermine treatment could effectively maintain the storage quality of cucumber.