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NTIS 바로가기韓國土壤肥料學會誌 = Korean journal of soil science & fertilizer, v.37 no.2, 2004년, pp.83 - 90
이경자 (충청북도농업기술원) , 강보구 (충청북도농업기술원) , 김현주 (충청북도농업기술원) , 박성규 (충청북도농업기술원)
A pot experiment was conducted to find out the effects of nitrogen content of irrigation water and soil EC on lettuce growth under plastic film house conditions. The square-pots with 42 x 54.5 x 22 cm in length, width and height, were filled with two different soils of different EC. Lettuce was grow...
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