Prediction of Electrical Conductivity of Nutrient Solution in Hydroponics
養液栽培における培養液の電気伝導度の予測

Jung Eek SON, Tsuyoshi OKUYA
1991 Journal of Agricultural Meteorology  
doi:10.2480/agrmet.47.159 fatcat:ztbwy45qtfd4lhm4ysbkfklzny