1. Graduate Student, Department of Horticulture, Kangwon National University, Chuncheon 24341, Korea
2. Professor, Deptartment of Plant Science, Gangneung-Wonju National University, Gangneung 25457, Korea
3. Lecturer, Faculty of Agronomy, Vietnam National University of Agriculture, Hanoi, Vietnam
4. Professor, Department of Horticulture, Kangwon National University, Chuncheon 24341, Korea
5. Post-doc, Department of Horticulture, Kangwon National University, Chuncheon 24341, Korea