Table 6. Rice grain yield and yield components under combined organic and inorganic N fertilization.

Treatment	DM	PN	PL	SSP	FGP	TGW	GY
	(days)	(hill-1)	(cm)	(panicle-1)	(%)	(g)	(g hill-1)
Early season	107c		22.9d		79.7c	19.4d	21.1c
T1		7.2c		142.2d
T2	108b	9.6b	23.1c	148.1c	85.5a	25.5a	38.6b
T3	113ab	9.8b	23.9b	152.3b	84.3b	24.7bc	38.1b
T4	114a	11.8a	26.8a	155.5a	85.9a	24.8ab	42.4a
T5	113ab	9.9b	23.8b	152.7b	84.1b	23.8b	38.9b
T6	114a	11.7a	27.0a	156.1a	85.5a	25.2a	42.8a
Average	111.5b	10.3a	25.4a	151.4a	84.1a	23.9	36.9a
Late season	110c		22.8d		77.5c	19.2d	20.1c
T1		7.1c		142.2d
T2	110c	8.9b	22.4c	147.9c	81.3a	24.4a	35.8b
T3	115ab	9.4b	23.6b	153.0b	84.9a	22.8b	36.6b
T4	116a	10.2a	25.9a	154.5a	85.1a	24.1a	41.1a
T5	114b	9.3b	23.5b	152.6b	84.0a	22.8b	36.2b
T6	116a	10.3a	26.6a	156.2a	85.2a	24.7a	41.2a
Average	113.5a	9.2b	24.6a	151.1a	80.1b	23.0b	35.1b
ANOVA
Treatments	**	**	**	**	**	**	**
Seasons	*	*	ns	Ns	*	*	*
S × T	ns	ns	ns	Ns	ns	ns	ns

Note: The treatment coding details already showed in the above table. DM—day to maturity, PN—panicle number, PL—panicle length, SSP, spikelet per panicle, FGP—filled grain percent, TGW—thousand-grain weight, GY—grain yield. The mean comparison in columns was made using Tukey tests for treatments mean in both seasons and the lettering was done on basis of Tukey HSD test at 5% using simple effect. ^ns = non-significant

*, ** = significant at 5% and ** at 1%, respectively.