Fertilizer

application^x

FI_PAR

Plant crop

First ratoon crop

NF

0.35a

0.35a

0 P

0.58b

0.74b

0.5 P

0.66b

0.78b

1 P

0.85c

0.95c

Mean

0.61

0.71

LSD_0.05

0.07

0.12