Table 6.

Leaf Fe, Cd, Cu, Mo, Mn, Ni, Pb and Zn contents (mg/Kg) in Control, Inorganic, C-Low and C-High treatments.

Microelement (mg/kg)	Control	Inorganic	C-Low	C-High
Fe	237.4a ± 14.15	176.86b ± 17.30	260.02a ± 11.98	258.59a ± 45.19
Cd	0.738a ± 0.426	0.2378a ± 0.1083	0.0615b ± 0.0109	0.0779b ± 0.0209
Cu	22.40a ± 5.440	12.480a ± 2.667	11.157a ± 0.668	10.698a ± 0.307
Mo	5.366a ± 2.154	3.116a ± 1.351	4.786a ± 1.694	3.919a ± 0.900
Mn	164.1a ± 8.050	148.91ab ± 13.53	123.48b ± 9.19	117.47b ± 8.61
Ni	2.824a ± 1.002	1.545ab ± 0.397	0.899b ± 0.083	1.245ab ± 0.581
Pb	4.086a ± 1.183	3.895a ± 0.773	4.011a ± 0.906	2.359a ± 0.589
Zn	113.0a ± 34.95	35.42b ± 4.57	35.46b ± 2.91	31.36b ± 1.69

Different letters mean significant differences among treatments (n=5).