Additionally, PGE exhibited curative activity and reduced the incidence of rots when it was applied 6 and 24 h after inoculation.
Considering that PGE was extracted and stabilized using safe chemicals (food grade ethanol and citric acid) and that it did not have any apparent phytotoxic effect on treated fruit, PGE proved to be effectively eco-friendly and safe control mean for postharvest rots of fruit.