1. Department of Biosystems Machinery Engineering, Chungnam National University, Daejeon 34134, Korea
2. Institute of Agriculture and Life Sciences, Gyeongsang National University, Jinju 52828, Korea
3. Division of Applied Life Science, Gyeongsang National University, Jinju 52828, Korea
4. Fruit Research Division, National Institute of Horticultural and Herbal Science, Wanju 55365, Korea