人蔘 優良系統의 生長 및 成分 比較

Comparisons of growth, crude saponin, ginsenosides, and anthocyanins in superior lines of panax ginseng C. A. meyer

This study was carried out to clarify the characteristics of 5 superior lines. selected for development of varieties of ginseng(Panax ginseng C. A. Meyer) The growth of 2-year-old superior lines was better than that of Jakyungjong and KG 102 line among them showed the most vigorous growth. And 4-year-old superior lines also showed vigorous growth in aerial parts. Especially, KG 102 line showed short and multiple stems. Crude saponin and ginsenoside contents were found in a high yield in both taproot and lateral root of KG 103 line and ginsenoside contents were also found in a high yield in lateral root of KG 104 line. Ginsenoside -Rb₁ and -Rg₁ were found in a high yield in the taproot of KG 101,102,103 and 104 lines but in a low yield in Jakyungjong and Hwangsookjong. Ginsenosides -Ra and -Ro were found in a high yield in the taproot of KG 101 line but were not found in KG 104 line. Hwangsookjong showed the low yield of crude saponin and ginsenosides but ginsenoside pattern was uniform. Anthocyanin contents were found in a high yield in aerial parts of KG 103 line.