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