Fig. 1. Effects of MeJA treatment on index of chilling injury (A), firmness (B) and
leakage of cell membrane (C) in peach fruits. ‘21 + 3’ indicated ‘3 d of shelf life at
20 C after 21 d at 5 C. The bars in the figures represented standard deviation of
means, and values followed by different letters were significant difference
according to Duncan’s Multiple Range Test at P < 0.05.