KOREAN JOURNAL OF CROP SCIENCE (한국작물학회지)
- Volume 32 Issue 2
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- Pages.157-162
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- 1987
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- 0252-9777(pISSN)
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- 2287-8432(eISSN)
Comparison of Photosynthetic Rates among Panax Species and Cultivars
인삼의 종 및 품종간 광합성 특성비교
Abstract
The study was carried out to investigate the effects of light intensity, temperature and seasonal trends on the photosynthesis as well as the physiological characteristics of Panax species and cultivars. Four-year-old plant of Violet-stem variant, Yellow-berry variant, Mimaki and Russian ginseng of Panax ginseng C. A. Meyer and American ginseng of Panax quiquefolium L. were used for study. These Panax species and cultivars were cultivated under the straw shading. The light saturation point of leaves in Violet-stem variant, Yellow-berry variant, Mimaki and American ginseng were 15,000 lux, but that of Russian ginseng was 10,000 lux. The optimum air temperature on the phtosynthesis of Violet-stem variant, Yellow-berry variant, Mimaki and American ginseng were 20
인삼의 종 및 품종간 생리적 특성을 알기 위하여 볏짚 해가림하의 동일한 환경조건하에서 재배된 Panax ginseng C. A. Meyer 인 자경종, 황숙종, 미마끼, 소련재배인삼 그리고 Panax quinque folium L.인 미국삼을 광도, 온도, 시기별 광합성능력과 기공, 엽록소, 비엽중 및 지상하부 형질들을 조사하였던 바 그 결과를 요약하면 다음과 같다. 1. 광포화점은 자경종, 황숙종, 미마끼 및 미국삼이 15,000 lux 내외였고 소련재배인삼은 10,000 lux 내외였 다. 2. 광합성 최적 온도는 자경종, 황숙종, 미국삼 및 미마끼가 20
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