Table 1. Metal concentrations in soil, irrigation water, and herbage in all samples (mg/kg).

Metals	Irrigation water		Soil		Forage
	Affected water	Control	Affected soil	Control	Affected forage	Control
Cd	5.81±0.65a	0.004±0.001	43.29±4.67a	0.63±0.05	7.23±0.55a	0.013±0.003
Pb	3.89±0.35a	0.047±0.006	132.35±8.17a	8.45±0.77	104.78±8.12a	6.31±0.95
Zn	12.57±1.93a	0.015±0.003	218.16±9.27a	32.37±1.91	178.01±6.36a	23.48±2.67
Cu	4.33±0.63a	0.017±0.005	103.32±5.98a	11.37±1.21	21.67±2.37a	6.37±1.27
Mn	0.12±0.02	0.112±0.013	63.85±6.37	61.53±4.39	17.95±3.39	17.89±3.76
Mo	0.11±0.02	0.097±0.011	1.57±0.21	1.66±0.61	1.22±0.13	1.25±0.27

Cd = cadmium, Pb = lead, Zn = zinc, Cu = copper, Mn = manganese, Mo = molybdenum

^a P < 0.01