Parameter	Water mgt. (W)	Nitrogen management (N)				LSD (0.05)
Parameter	Water mgt. (W)	N0	N1	N2	Mean	N	W	N × W
Effective tillers	AWD	15	20	21	19
	MC	12	14	18	14	0.9**	0.9**	1.6*
	CS	15	19	22	19
	Mean	14	18	20
Grains/panicle	AWD	100	106	134	113
	MC	91	95	102	99	4.1**	4.1**	7.1*
	CS	103	108	135	115
	Mean	98	103	124
% filled grains	AWD	89.3	93.7	92	91.7
	MC	88.3	89	90	92.6	1.3*	ns	ns
	CS	91.7	93.7	92.3	89.1
	Mean	89.8	92.1	91.4
1000 grain weight (g)	AWD	27.4	26.9	26.5	26.8
	MC	27.1	26.6	27.1	26.9	ns	ns	ns
	CS	27.3	27.5	27.4	27.4
	Mean	27.3	27	27