Effect of Seed Weight and Storage on Germination of Camellia japonica in Anmyeondo
Background : This study was carried out to provide the basic data for selection of excellent resources and true seeds of southern medicinal plant (Camellia japonica). Methods and Results : The germination rate at room temperature and 4℃ dry storage did not show a tendency according to seed weight. The germination rate of 4℃ wet sand storage increased with seed weight but showed very low germination rate at 120 days of storage. The germination rate at 4℃ wet filter paper storage was higher than 80% in 60 days, 90 days and 120 days storage, and there was no difference in germination rate with seed weight. The mean number of germination days was about 30 days in average at room temperature and 4℃ dry storage, but wet storage (sand, filter paper) was short as about 13 days. Conclusions : The seeding of Camellia japonica seeds (last autumn harvest) in the spring of the next year was evaluated as the most efficient way to 4℃ wet filter paper storage