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ICT 기반의 인삼 공정 육묘 시 질소 형태와 게르마늄(Ge) 유무가 생장에 미치는 영향
김동현,김연복,구현정,백현진,이수빈,최지혜,홍의기,장광진,Dong Hyun, Kim,Yeon Bok, Kim,Hyun Jung, Koo,Hyun Jin, Baek,Su Bin, Lee,Jeei Hye, Choi,Eui Gi, Hong,Kwang Jin, Chang 국립한국농수산대학교 교육개발센터 2022 현장농업연구지 = Journal of practical agricultural resear Vol.24 No.4
Ginseng hydroponic cultivation was cultivated as a nutrient solution and the growth was investigated 60 days later. The length(cm) increased from EC1.0 and EC2.0 concentrations to 5.47cm before, followed by EC0.5, 2.5, 1.5, and 0.0. The weight(g) increased from EC1.0 concentration to 2.39g before, followed by EC1.5, 2.5, 0.5, 0.0 and 2.0. The width(mm) increased from EC1.0 concentration to 1.9mm than before, followed by EC2.5, 0.5, 1.5, 2.0, and 0.0. In the ginseng growth experiment according to nutritional components, the average length of NO<sub>3</sub>-N mixed experiment increased to 0.33cm, the average weight of 0.04g, and the average width of 0.35mm. In the experiment in which NH<sub>4</sub>-N was mixed without NO<sub>3</sub>-N, the growth was reduced to 0.37cm in average length, 0.03g in average weight, and 0.22mm in average width. In an experiment in which germanium(Ge) is mixed with a nutrient component, the average length is increased to 0.33cm, the average weight is increased to 0.04g, and the average width is increased to 0.35mm, but in an experiment excluding germanium(Ge), the growth is reduced to 0.11cm, the average weight is 0.04g, and the average width is 0.03mm.