Fig. 2

Effect of PPCP (1-(3-phenyl-propyl) cyclopropane) and melatonin (MT) postharvest treatments on the chilling injury index (a), respiration rate (b), ethylene production (c) and weight loss (d) of ‘Keitt’ mango fruit stored at 5 ± 1 °C for 28 d. Vertical bars indicate the standard error of the means with different letters indicating significant variance (p ≤ 0.05) between means, as determined by Duncan’s multiple range test