Korean Journal of Medicinal Crop Science (한국약용작물학회지)

The Korean Society of Medicinal Crop Science (한국약용작물학회)
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Comparison of Growth Increment and Ginsenoside Content in Different Parts of Ginseng Cultivated by Direct Seeding and Transplanting

직파와 이식재배에 따른 인삼의 부위별 생육특성 및 진세노사이드 함량 비교

  • Li, Xiangguo (College of Agric. & Life Science, Chungnam National University) ;
  • Kang, Sun-Joo (College of Agric. & Life Science, Chungnam National University) ;
  • Han, Jin-Soo (College of Agric. & Life Science, Chungnam National University) ;
  • Kim, Jung-Sun (College of Agric. & Life Science, Chungnam National University) ;
  • Choi, Jae-Eul (College of Agric. & Life Science, Chungnam National University)
  • 이상국 (충남대학교 농업생명과학대학) ;
  • 강선주 (충남대학교 농업생명과학대학) ;
  • 한진수 (충남대학교 농업생명과학대학) ;
  • 김정선 (충남대학교 농업생명과학대학) ;
  • 최재을 (충남대학교 농업생명과학대학)
  • Received : 2010.01.28
  • Accepted : 2010.03.24
  • Published : 2010.04.30
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Abstract

This study was carried out to clarify the difference of growth characteristics and ginsenoside content in 5-year-old ginseng root grown by direct seeding and transplanting cultivation. Root weight per plant of direct seeding cultivation was lower than that of transplanting cultivation. Fresh and dry matter partitioning ratio of direct seeding cultivation was high in main root and low in lateral because direct seeding cultivation root elongated the length of main root, while it suppressed the growth of lateral root. Total amount of ginsenoside contents by direct seeding and transplanting cultivation were 362.8 and 320.3 mg in main root, 188.6 and 548.8 mg in lateral root, 170.7 and 273.8 mg in fine root. Its contents of whole root per plant were 722.1 and 1142.9 mg by direct seeding and transplanting, respectively.

Keywords

References

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