The equatorial part of each fruit was covered with a 3 × 8-cm stripe consisting of two treatments: 0.075-mm-thick UV-proof film (Cut Ace, Mitsubishi chemical MKV, Tokyo) and 0.04-mm-thick polyethylene film (Seinichi Co., Tokyo).
The equatorial part of each fruit was covered with a 3 × 8-cm stripe consisting of two treatments: 0.075-mm-thick UV-proof film (Cut Ace, Mitsubishi chemical MKV, Tokyo) and 0.04-mm-thick polyethylene film (Seinichi Co., Tokyo).