Sink | Solution-P | Labile-P | Residual-P | Total-P(1) | ||||||||
pH | 4.5 | 6.0 | 4.5 | 6.0 | 4.5 | 6.0 | 4.5 | 6.0 | ||||
| -------------------%------------------------ | |||||||||||
Anionic Resin (AR) | 0.006 e | 0.008 c | 0.016 bc | 0.007 cd | 0.405 b | 0.301 b c | 0.427 cd | 0.315 d | ||||
Cationic Resin (CR) | 0.331 a | 0.264 a | 0.011 bcd | 0.002 ef | 0.234 c | 0.219 c | 0.575 c | 0.485 c | ||||
Mixed resin (AQR + CR) | 0.069 d | 0.009 c | 0.040 a | 0.036 a | 0.232 bc | 0.401 b | 0.938 c | 0.447 c | ||||
Goethite | 0.101 cd | 0.024 c | 0.000 e | 0.007 c | 50.4 a | 78.4 a | 50.5 a | 78.5 a | ||||
Goethite + AR | 0.005 e | 0.013 c | 0.018 b | 0.011 b | 11.8 a | 9.1 a | 11.8 b | 9.2 b | ||||
Goethite + CR | 0.244 ab | 0.089 b | 0.007 cde | 0.013 de | 11.6 a | 11.3 a | 11.9 b | 11.5 b | ||||
Control | 0.290 ab | 0.069 b | 0.006 cde | 0.002 f | 0.001 d | 0.008 d | 0.298 de | 0.079 d | ||||
CV % | 15.3 | 16.2 | 28.6 | 10.8 | 7.3 | 4.9 | 5.4 | 4.8 | ||||