Fig. 3. Concentrations of 109Cd and 65Zn (Bq mL-1) in soil solution extracted by tension lysimeters in the untreated and the organic matter–treated Soil A at 9 and 21°C. Each bar represents the mean of n = 3.
Fig. 3. Concentrations of 109Cd and 65Zn (Bq mL-1) in soil solution extracted by tension lysimeters in the untreated and the organic matter–treated Soil A at 9 and 21°C. Each bar represents the mean of n = 3.