Determination of Field Soil Water Content by Frequency Domain Reflectometry (FDR) Technique
FDR法による現地土壌水分の測定

BEIPING Ji, Toru MITSUNO, Takeo AKAE, Kinzo NAGAHORI
1996 Transactions of The Japanese Society of Irrigation, Drainage and Reclamation Engineering  
Field tests on soil moisture measurement by frequency domain reflectometry (FDR) were carried out at two upland fields with different soils (Ando soils (Kuroboku) and Residual regosols (Masa)). Calibration curves between dielectric constants and volumetric water contents
doi:10.11408/jsidre1965.1996.207 fatcat:r6b3pkktwrgqlbjcfviuonfati