Fertilizer application

Plant crop

(Mg∙ha⁻¹∙yr⁻¹)

First ratoon crop

(Mg∙ha⁻¹∙yr⁻¹)

NF

1.92a^x

3.96a

0 P

11.28b

18.60b

0.5 P

13.56b

24.00b

1 P

31.44c

32.88c

Mean

14.55

19.86

LSD (P = 0.05)

8.40

7.08