Table 4.

Soluble sugar concentration (% of dry weight) at 21 and 36 DAT and following 2 weeks SF of rice genotypes with (+) and without (–) the SUB1 locus during 2009 DS and WS. **significant at P< 0.01, n.s., not significant.

Genotypes (G)	SUB1	SF tolerance	DS2009			WS2009
			Control	Control	SF	Control	Control	SF
			21 DAT	36 DAT	36 DAT	21 DAT	36 DAT	36 DAT
IR64-Sub1	+	Intolerant	0.52	0.75	0.30	0.66	0.72	0.48
IR64	−	Intolerant	0.51	0.87	0.35	0.52	0.68	0.49
Swarna-Sub1	+	Intolerant	0.52	0.88	0.23	0.60	0.80	0.55
Swarna	−	Intolerant	0.59	1.01	0.31	0.57	0.78	0.54
Sambha Mahsuri-Sub1	+	Intolerant	0.54	0.94	0.23	0.57	0.75	0.71
Sambha Mahsuri	−	Intolerant	0.45	0.81	0.24	0.61	0.74	0.71
BR11-Sub1	+	Intolerant	0.48	0.83	0.48	0.66	0.89	0.41
BR11	−	Intolerant	0.53	0.77	0.36	0.74	0.82	0.41
CR1009-Sub1	+	Intolerant	0.57	0.93	0.37	0.55	0.85	0.30
CR1009	−	Intolerant	0.49	0.88	0.30	0.74	0.86	0.37
TDK1-Sub1	+	Intolerant	0.57	0.82	0.39	0.61	0.68	0.95
TDK1	−	Intolerant	0.56	0.83	0.41	0.54	0.88	0.87
IR49830-7	+	Intolerant	0.55	1.05	0.33	0.52	0.93	0.42
IR70213-9-CPA-AS-UBN-2-1	+	Tolerant	0.52	0.76	0.36	0.60	0.72	0.87
IRRI119	+	Tolerant	0.49	0.84	0.38	0.54	1.07	0.95
IR70181-5-PMI-3-2-B4-1	+	Tolerant	0.58	1.04	0.49	0.67	0.87	0.42
IR70181-32	+	Tolerant	0.51	1.01	0.49	0.77	1.00	0.73
IR67440-M	−	Tolerant	0.41	0.70	0.53	0.58	0.77	0.60
Means			0.52	0.87	0.37	0.61	0.82	0.61
LSD0.05 (G)			n.s.	0.30	0.20	n.s.	0.32	0.10
Season (DS vs.WS)**
Control vs. SF**
LSD0.05 (G× SF) = 0.06