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http://dx.doi.org/10.23097/JPAF:2022.24(4).5

Effect of Nutrient Solution Ratio on Growth in ICT-Based Ginseng Process Ginseng Plant  

Dong Hyun, Kim (Department of Crops and Forestry, Korea National university of Agriculture and Fisheries)
Yeon Bok, Kim (Department of Crops and Forestry, Korea National university of Agriculture and Fisheries)
Hyun Jung, Koo (Department of Bioprocess Engineering Jeonbuk National University)
Hyun Jin, Baek (Department of Crops and Forestry, Korea National university of Agriculture and Fisheries)
Su Bin, Lee (Department of Bioprocess Engineering Jeonbuk National University)
Eui Gi, Hong (DK EcoFarm Co., Ltd)
Sang gi, Kim (DK EcoFarm Co., Ltd)
Kwang Jin, Chang (Department of Crops and Forestry, Korea National university of Agriculture and Fisheries)
Publication Information
Journal of Practical Agriculture & Fisheries Research / v.24, no.4, 2022 , pp. 5-10 More about this Journal
Abstract
After ginseng seeds were planted in sand, the first experiment was conducted by germinating seeds with a nutrient concentration of 0 to 2.5. The average germination rate was highest in EC 1.0 with a nutrient concentration of 87%, followed by the comparative group with EC 1.5, 82%, EC 2.0, 78%, EC 2.5, 72%, EC 0.5, 71%, and con, 68%. Ginseng seeds were sown in the sandy soil, grown for 60 days were transferred to the ginseng soil, and the second growth experiment was conducted 30 days later. As a result of the experiment, at the nutrient concentration of EC 1.5, it grew from 11.64cm to 15.54cm, the average total length(cm)increased the most from 3.90cm. At the EC 1.0, nutrient concentration, the average total weight(g)increased the most from 0.42g to 0.75g to 0.33g. At the EC 0.5, nutrient concentration, the average total root width(mm) increased the most from 4.06mm to 5.52mm to 1.46mm.
Keywords
Ginseng; Nutrient solution Ratio; Germination; Growth;
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