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비닐하우스 인삼 직파재배 작형과 품종에 따른 진세노사이드 함량 변화
Change of Ginsenoside Contents according to Cropping Pattern and Ginseng Varieties in Vinyl House
- 언어ENG
- URLhttps://db.koreascholar.com/Article/Detail/326279
Background : With the recent increase in the area of ginseng cultivation in greenhouses, demand for studies of proper cropping patterns in direct seedling of ginseng and varieties of cultivation are increasing, and the needs for clean production of quality ginseng in greenhouses are emerging in connection with the consumer demand for pesticide-free ginseng and the supply and demand of ginseng seedling for cultivation of young ginseng. Therefore, this study is to provide baseline data in improving of quality of ginseng cultivated in greenhouses by examining the contents of ginsenoside in ginseng cultivated in different cropping patterns and different varieties. Methods and Results : As a result of examining the contents of ginsenoside in 3-year old, direct seedling ginseng cultivated in greenhouses in different depths – 10 ㎝, 20 ㎝ and 30 ㎝ - and width – 90 ㎝, 100 ㎝, 110 ㎝ and 120 ㎝ - of furrows, the contents of ginsenoside showed little differences by the depths of furrow in the furrow width of 90 ㎝ but, the highest content of ginsenoside Rb1 was observed in the furrow width of 120 ㎝ and depth of 20 ㎝, while the ginsenoside contents were high in the furrow depth of 20 ㎝ and width of 100 ㎝ and 120 ㎝. The contents of ginsenoside in different varieties of direct seedling cultivation in greenhouses were greater in the following order: Geumgin > Geumsun > Chunpoong, while the contents of ginsenoside Rb1 were observed to be superior in Sunhyang, Gopoong and Geumseon and the contents of ginsenoside Rb2 were greater in the order of Geumgin > Guemsun > Cheonpoong. Conclusion : Based on the results, the contents of ginsenoside in different cropping patterns of direct seedling cultivation in greenhouses were higher in lower depths of furrow - 10 ㎝ and 20 ㎝ - at furrow widths wider than 100 ㎝. The contents of ginsenoside in different varieties of direct seedling cultivation in greenhouses were higher in varieties of Geumjin, Geumsun and Chunpoong.
