Changes in Endogenous Hormone Contents and Carbohydrates During Dormancy Status According to the Different Sized Seed Potatoes in ‘Daeji’

In South Korea, potatoes can be grown twice a year. Spring potatoes start with planting the seed tubers in March, and end with harvesting in June. Fall cropping used the seed tuber produced by spring cropping system. This requires not only the potato cultivars with short dormant periods (40–60 days) such as ‘Daeji’, ‘Eunsun’, and optimal size of seed tuber with early dormancy release.