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Background : Recently, the shortage of first planted ginseng field has increased direct seeding cultivation in paddy. Therefore, the demand for the development of ginseng varieties suitable for direct seeding cultivation in paddy has increased. So the aim of this study was selection ginseng varieties and germplasms suitable for direct seeding cultivation in paddy.
Methods and Results : We used 13 varieties and 191 lines of Korean ginseng (Panax ginseng C. A. Meyer) in this study. Ginseng Seeds were harvested at the end of July 2013, sown in mid-November, and were grown for four years in paddy. In 2017, the survey was conducted on 27 items of growth characteristics in accordance with the standards for survey of ginseng variety, and the degree of diseases and physiological disorders. Among ginseng varieties, the growth of Gopoong, Sunwon and Gwumjin were excellent. However, the incidence of physiological disorder was low in Gumpoong and Geumsun. Among the genetic sources, the growth of 7 ginseng lines, such as G04092, G04098, M05015, G07053, G10069 and G10093, were excellent. However, the incidence of physiological disorder was low in 10 lines of ginseng, such as G04020, G04061, G04081, G04092, G05054, G07052, G07053, G10069 and G10093.
Conclusion : This result suggests that 5 varieties and 10 lines of ginseng showed outstanding growths in paddy. In the future, we will review the characteristics of root and the content of ginsenosides of ginseng variety and elite lines.
