인삼 재배 시 양분수준이 침수피해에 미치는 영향
Effect of Nutrient Levels on Waterlogging Stress in Ginseng Cultivation
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초록
Background: Nutrient conditions during plant growth may affect tolerance to abiotic stresses. This study investigated whether the waterlogging stress of ginseng (Panax ginseng C. A. Meyer) is affected by nutrient supply. Methods and Results: Two-year-old ginseng was cultured under nutrient-deficient (ND), -moderate (NM), and -excessive (NE) conditions, and waterlogging treatment was implemented for 3 days in August. Waterlogging caused the loss of chlorophyll, a decrease in leaf turgor, and withering of the shoots. Waterlogging-induced damage to the shoots was highest under the ND condition, and it was minimal under the NE condition. Photosynthesis and stomatal conductance were decreased by waterlogging under all nutrient conditions, and the maximum quantum yield (Fv/Fm) was highest for the NE condition. Waterlogging resulted in root rot and the loss of fine roots. Root rot after waterlogging was minimal under the NM condition. After waterlogging, root length and root weight were highest under the NM condition. The amino acid and sucrose content were also highest under the NM condition, before and after waterlogging. The saponin content was dependent on the nutrient levels, but was barely affected by waterlogging. Conclusions: The findings of this study suggest that soil nutrient management as a standard condition during standard ginseng cultivation contributes to minimizing waterlogging stress.
Abstract
Background: Nutrient conditions during plant growth may affect tolerance to abiotic stresses. This study investigated whether the waterlogging stress of ginseng (Panax ginseng C. A. Meyer) is affected by nutrient supply. Methods and Results: Two-year-old ginseng was cultured under nutrient-deficient (ND), -moderate (NM), and -excessive (NE) conditions, and waterlogging treatment was implemented for 3 days in August. Waterlogging caused the loss of chlorophyll, a decrease in leaf turgor, and withering of the shoots. Waterlogging-induced damage to the shoots was highest under the ND condition, and it was minimal under the NE condition. Photosynthesis and stomatal conductance were decreased by waterlogging under all nutrient conditions, and the maximum quantum yield (Fv/Fm) was highest for the NE condition. Waterlogging resulted in root rot and the loss of fine roots. Root rot after waterlogging was minimal under the NM condition. After waterlogging, root length and root weight were highest under the NM condition. The amino acid and sucrose content were also highest under the NM condition, before and after waterlogging. The saponin content was dependent on the nutrient levels, but was barely affected by waterlogging. Conclusions: The findings of this study suggest that soil nutrient management as a standard condition during standard ginseng cultivation contributes to minimizing waterlogging stress.
참고문헌 (28)
- Bentacourt-Osorio J, "Effect of nitrogen nutritional statuses and waterlogging conditions on growth parameters, nitrogen use efficiency and chlorophyll fluorescence in tamarillo seedlings", Notulae Botanicae Horti Agrobotanici Cluj-Napoca, 44, pp.375~381 (2016)
- Couée I, "Involvement of soluble sugars in reactive oxygen species balance and responses to oxidative stress in plants", Journal of Experimental Botany, 57, pp.449~459 (2006)
- Drew MC, "The development of waterlogging damage in young barley plants in relation to plant nutrient status and changes in soil properties", New Phytologist, 82, pp.301~314 (1979)
- 어진우, "Abiotic Factors Influencing Growth and Ginsenoside Content of Panax ginseng Roots", 원예과학기술지, 36(5), pp.681~690 (2018), 한국원예학회
- Fillery IRP, "Components of the fertiliser nitrogen balance for wheat production on duplex soils", Australian Journal of Experimental Agriculture, 32, pp.887~899 (1992)
- Flórez-Velasco N, "Effects of foliar urea application on lulo(Solanum quitoense cv. septentrionale)plants grown under different waterlogging and nitrogen conditions", Scientia Horticulturae, 186, pp.154~162 (2015)
- Gu JO, "Effects of depth and duration of flooding on growth and yield at different growth stage in pepper(Capsicum annum L. )", Korean Journal of Environmental Agriculture, 15, pp.325~334 (1996)
- 강석범, "침수조건이 ‘캠벨얼리’ 포도나무의 생육, 뿌리활성과 수체 무기성분 함량에 미치는 영향", 원예과학기술지, 28(2), pp.172~179 (2010), 한국원예학회
- 김장욱, "인위적인 습해 유발조건에서 2년생 인삼 품종의 생육특성", Korean Journal of Agricultural Science, 42(4), pp.299~304 (2015), 농업과학연구소[DOI]
- 이성우, "인삼 논재배에서 황증이 발생한 토양과 식물체의 무기성분 함량 특성", 한국약용작물학회지, 21(4), pp.289~295 (2013), 한국약용작물학회[DOI]
- Li TSC, "Correlations between leaf and soil mineral concentrations and ginsenoside contents in American ginseng", HortScience, 34, pp.85~87 (1999)
- Li Z, "Physiological responses of two contrasting kiwifruit (Actinidia spp.) rootstocks against waterlogging stress", Plants, 10, pp.2586~ (2021)
- Lothier J, "Metabolic responses to waterlogging differ between roots and shoots and reflect phloem transport alteration in Medicago truncatula", Plants, 9, pp.373~ (2020)
- Manik SMN, "Soil and crop management practices to minimize the impact of waterlogging on crop productivity", Frontiers in Plant Science, 10, pp.140~ (2019)
- Men S, "Effects of supplemental nitrogen application on physiological characteristics, dry matter and nitrogen accumulation of winter rapeseed(Brassica napus L.) under waterlogging stress", Scientific Reports, 10, pp.10201~ (2020)
- Milroy SP, "Cotton leaf nutrient concentrations in response to waterlogging under field conditions", Field Crops Research, 113, pp.246~255 (2009)
- "General sugar analysis methods" (2022)[URL]
- 남기열, "고려인삼의 주요 효능과 그 임상적 응용", Journal of Ginseng Research, 26(3), pp.111~131 (2002), 고려인삼학회
- Methods of soil chemical analysis, "National institute of Agricultural Science and Technolog (NIAST)", Rural Development Administration, 108~149 (2000)
- Pan J, "Mechanisms of waterlogging tolerance in plants: Research progress and prospects", Frontiers in Plant Science, 11, pp.627331~ (2021)
- Qi X, "Sugar enhances waterlogging-induced adventitious root formation in cucumber by promoting auxin transport and signalling", Plant Cell and Environment, 43, pp.545~1557 (2020)
- Ginseng, "Rural Development Administration(RDA).", Rural Development Administration, 166~171 (2014)
- Schat H, "A comparative ecophysiological study on the effects of waterlogging and submergence on dune slack plants : Growth, survival and mineral nutrition in sand culture experiments", Oecologia, 62, pp.279~286 (1984)
- 서수정, "침수 시간과 침수 수위가 인삼 생육 및 광합성 특성에 미치는 영향", 한국약용작물학회지, 29(6), pp.409~417 (2021), 한국약용작물학회[DOI]
- Tian G, "Effects of nitrogen fertilizer rates and waterlogging on leaf physiological characteristics and grain yield of maize", Archives of Agronomy and Soil Science, 67, pp.863~875 (2021)
- Wang M, "The critical role of potassium in plant stress response", International Journal of Molecular Science, 14, pp.7370~7390 (2013)[DOI]
- Ylivainio K, "Waterlogging severely retards P use efficiency of spring barley(Hordeum vulgare)", Journal of Agronomy and Crop Science, 204, pp.74~85 (2017)
- 유진, "나트륨 농도가 2년생 인삼의 생육,생리장해 및 상토의 화학적 특성에 미치는 영향", 한국약용작물학회지, 26(3), pp.240~247 (2018), 한국약용작물학회[DOI]