1-MCP (1methylcyclopropene), Ethylene inhibitor;Feem ntau yog siv nyob rau hauv ntim.Ua kom cov txiv hmab txiv ntoo freshness thiab txo qhov poob thaum lub sij hawm xa khoom.Nws tuaj yeem hloov ethylene absorber lim nrog kev ua haujlwm zoo dua.