ASW deficit levels (%)

P rates (kg∙ha⁻¹)

0

10

20

30

Mean

0

0.83de

0.96cde

1.02cde

0.70e

0.88

25

1.09cde

0.84de

1.04cde

1.01cde

1.00

50

0.94cde

1.04cde

0.93cde

1.29bc

1.05

75

1.22bcd

1.32bc

1.5ab

1.88a

1.48

Mean

1.02

1.04

1.12

1.22

CV (%)

14.57

LSD (0.05)

SE±

ASW*P = 0.41 0.99