Treatment

2020

2021

Planting Date

Plant density

Plant density

1^st July

30^a

28^a

7^th July

25^b

26^b

14^th July

15^c

16^c

CV (5%)

Nitrogen (Kg/ha)

0

12^d

10^d

20

16^c

17^c

40

22^b

20^b

60

28^a

27^a

80

27^a

28^a

CV (5%)

Interaction

M × N

Ns

Ns