Trt | Renny mine | Bindura mine | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Mn2+ | Cr2+ | Pb2+ | Fe3+ | Cd2+ | Mn2+ | Cr2+ | Pb2+ | Fe3+ | Cd2+ | |
Trt1 | – | – | – | – | – | – | – | – | – | – |
Trt2 | 0.79a | 6.72a | 15.71a | 2.65a | 2.69a | 0.76a | 6.81a | 15.43a | 2.56a | 2.70a |
Trt3 | 0.44b | 3.75b | 2.26b | 1.28b | 1.93b | 0.42b | 3.78b | 2.27b | 1.36b | 1.78b |
Trt4 | 0.67a | 6.79a | 15.74a | 2.63a | 2.66a | 0.66a | 6.75a | 15.59a | 2.53a | 2.64a |
Trt5 | 0.11c | 1.54c | 1.21c | 0.68c | 0.38c | 0.18c | 1.65c | 1.33c | 0.57c | 0.39c |
Lsd (5%) | 0.16 | 1.89 | 0.95 | 0.44 | 0.93 | 0.20 | 0.25 | 0.40 | 0.38 | 0.25 |
Cv% | 4.40 | 7.00 | 6.40 | 6.60 | 9.10 | 4.70 | 5.20 | 8.10 | 7.10 | 8.00 |