Research and analysis of environmental parameters in fresh-keeping of leafy vegetables

In order to study the effects of fresh-keeping parameters on the storage quality of leafy vegetables,fresh-keeping parameters of leafy vegetables at home and abroad were reviewed,the effects of temperature,relative humidity,gas composition on the preservation of leafy vegetables and the priority of them were analyzed.The suitable fresh-keeping parameters for leafy vegetables were 0~5℃,1%~5%O2,1%~5%CO2 and 95%~100%RH.And the highest priority of parameters was temperature.