Monit wilg gleby small

In the studied soil profiles the TDR probes for the measurement of soil water content, temperature and salinity of the soil is installed at the depths of 5, 15, 30, 50 and 70 cm. Basic features of the TDR device are as follows: accuracy of measurement of moisture: ±2%, salinity: 0.01 S/m, temperature: 0.2°C.  At the same layers, the soil material is also collected to conduct physical and hydro-physical analyses of soil properties, including the soil bulk density, the total porosity, the water retention curve, the coefficient of water conductivity.