Post-harvest diseases and fast ripening are the causes of mangofruit deterioration. As shown in Fig. 1A, the decay incidence wasobserved after 14 days of storage and gradually increased in allfruits with storage time. The decay incidence in mango fruit treatedwith CA 3% + GA 10% and GA 10% were significantly (P ≤ 0.05) lowerthan the control fruits after the end of experiment. The highestdecay percentage was recorded in the control samples followed byCA 3% and GA 10% after the fruits transferred to room tempera-ture. It has been reported that coating has the ability to preventthe growth of fungi in wide horticultural produces (Tripathi andDubey, 2004). Several strategies have been evaluated by usingnatural bio preservatives instead of fungicides to inhibit decaydevelopment and delay the ripening process of mango fruits suchas polysaccharide-based treatments and carnauba wax coatingFig.