청색과 적색의 혼합LED광 처리가 인삼의 생육 및 진세노사이드 함량에 미치는 영향 (The Effect of Blue and Red LEDs Irradiation on The Growth Characteristics and Ginsenoside Content of Panax ginseng C. A. Meyer)

서지정보

· 발행기관 : 한국작물학회
· 수록지 정보 : 한국작물학회지 / 60권 / 1호 / 70 ~ 74페이지
· 저자명 : 성봉재, 김현호, 조진웅

초록

LED 청색광과 적색광을 2년근 인삼에 대하여 혼합 처리하여 생육 반응과 진세노사이드 함량에 미치는 영향을 알아본 결과 인삼의 지상부의 엽면적과 건물중은 청색광과 적색광의 비율이 1:1 처리에서 상대적으로 가장 높았으나 인삼뿌리의 건물중은 1:3 비율이 가장 컸다. 진세노사이드 함량은 지상부은 청색광과 적색광 비율이 1:1에서 가장 높았지만 인삼 뿌리의 함량은 1:1 비율이 가장 낮았다.

영어초록

An LED plant factory farm is an alternativeway to grow crops regardless of weather, season, and blightin such times of climate change. In recent years, it is a currentlyactive and vibrant research field. The industry, which rangesfrom leaf vegetables to high value products, is expanding. Thisstudy was conducted to test tthe response of LED (Lightemittingdiode) irradiation on the growth characteristics andginsenoside levels indoors, in order to find out suitable lightconditions. Ginseng seedling was transplanted from a styrofoampot (L×W×D:495×315×215 mm, inside diameter) into a closedplant production system in four blue LED (BL) and red LED(RL) different ratios of 1:1, 1;2, 1:3, 1:4 in a temperaturerange of 20~25℃, relative humidity of between 55 and65%, and a 12-hour photoperiod. The LED irradiation showsthe highest levels were found at 1:1 of BL and RL ratioat 61.21 μmol s-lm-2, 1:2 ratio 68.55 μmol s-lm-2, 1:3 ratio63.85 μmol s-lm-2 and 1:4 ratio 62.41 μmol s-lm-2 from highestto lowest respectively. After analyzing from shoot and root2 yers old ginseng plant which were cultivated under 1:3irradiation of BL and RL ratio, it generally showed a positiveeffect under a 1:3 ratio of BL and RL.
Keywords : ginseng seedling, blue LED, red LED, ginsenoside

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