Fig. 5.Accumulation of anthocyanin in the skin discs of ‘Hakuho’ peach fruit after irradiation with UV fluorescent light for 96 h using FL20S-BLB (peak wavelength = 352 nm, Toshiba, Tokyo) as the source. Intensity of UV range of 320 to 400 nm was
measured. Vertical bars indicate SE of the mean (n = 9).