Soil

Treat

Plant height (@7 weeks)

P uptake (%)

Biomass yield (g/pot)

RAE %

P uptake

Biomass Yield

Mufulira

Control

6.4^a

0.04^c

10.38^c

GRP

6.7^a

0.08^b

21.57^b

12.9

33.1

PARP

9.0^b

0.33^a

47.67^a

93.5

99.5

SSP

9.4^b

0.35^a

48.12^a

100.0

100

Mansa

Control

6.5^a

0.02^c

10.83^c

GRP

7.4^a

0.05^b

21.88^b

9.7

28.3

PARP

9.8^b

0.30^a

47.77^a

84.8

99.6

SSP

10.0^b

0.35^a

49.08^a

100.0

100

Kasama

Control

6.8^a

0.03^c

10.32^c

GRP

7.6^a

0.07^b

24.50^b

10.8

25.8

PARP

11.0^b

0.40^a

48.67^a

100.0

100

SSP

11.1b

0.40a

48.92^a

100.0

100

Mporokoso

Control

6.5^a

0.04^c

10.20^c

GRP

6.9^a

0.06^b

22.75^b

6.9

28.1

PARP

10.2^b

0.28^a

48.88^a

78.8

97.8

SSP

10.4^b

0.33^a

49.12^a

100.0

100