Table 2.

Effect of sowing time on albumin-globulin, gliadin, and glutenin proteins in mature grains of drought-susceptible (PBW 343) and drought-tolerant (C 306) wheat genotypes grown under irrigated and rain-fed conditions. Values are mean ± SD of three replicates; TSP, total soluble proteins; NS, not significant.

Year	Sowing time	Genotype	TSP (%)		Amphiphil (% of total protein)		Albumin-globulin (% of total protein)		Gliadin (% of total protein)		Glutenin (% of total protein
			Treatment		Treatment		Treatment		Treatment		Treatment
			Irrigated	Rain fed	Irrigated	Rain fed	Irrigated	Rain fed	Irrigated	Rain fed	Irrigated	Rain fed
	Early sown	PBW 343	9.32 ± 0.79	11.62 ± 0.59	5.06 ± 0.49	6.13 ± 0.10	11.42 ± 0.41	13.46 ± 0.15	31.62 ± 1.08	27.54 ± 0.65	39.31 ± 1.36	34.36 ± 0.74
		C 306	10.17 ± 0.75	14.02 ± 0.61	3.43 ± 0.31	6.74 ± 0.12	12.25 ± 0.25	13.90 ± 0.12	30.40 ± 0.55	26.12 ± 0.94	44.25 ± 1.34	40.18 ± 0.66
Year I (2008)	Timely sown	PBW 343	10.51 ± 0.13	9.40 ± 0.51	4.60 ± 0.39	5.75 ± 0.33	10.79 ± 0.21	13.97 ± 0.50	31.26 ± 0.70	36.56 ± 0.95	44.56 ± 1.46	41.73 ± 0.97
		C 306	12.48 ± 0.21	11.62 ± 0.29	5.37 ± 0.10	7.12 ± 0.19	11.68 ± 0.34	13.53 ± 0.29	20.59 ± 1.50	17.87 ± 0.69	48.37 ± 2.14	44.37 ± 1.06
	Late sown	PBW 343	12.31 ± 0.17	11.60 ± 0.49	5.76 ± 0.18	6.28 ± 0.17	13.01 ± 0.29	13.46 ± 0.31	22.33 ± 0.56	27.14 ± 0.38	46.69 ± 1.24	44.08 ± 1.06
		C 306	13.76 ± 0.59	11.97 ± 0.24	5.25 ± 0.12	7.27 ± 0.16	11.94 ± 0.16	13.35 ± 0.35	29.95 ± 1.29	34.42 ± 0.51	40.91 ± 0.56	41.93 ± 0.88
	Early sown	PBW 343	10.09 ± 0.45	12.22 ± 0.15	6.16 ± 0.19	6.85 ± 0.17	9.17 ± 0.51	10.42 ± 0.21	29.51 ± 0.88	26.89 ± 0.45	41.08 ± 1.32	35.07 ± 0.96
		C 306	10.26 ± 0.51	12.74 ± 0.14	4.15 ± 0.21	5.91 ± 0.12	10.12 ± 0.24	11.30 ± 0.22	28.05 ± 0.68	23.25 ± 0.46	45.47 ± 1.80	41.44 ± 1.36
Year II (2009)	Timely sown	PBW 343	10.94 ± 0.81	10.17 ± 0.56	3.17 ± 0.10	4.83 ± 0.19	9.17 ± 0.15	11.67 ± 0.24	28.26 ± 0.55	35.26 ± 0.69	47.47 ± 0.88	40.11 ± 1.73
		C 306	12.82 ± 0.16	10.60 ± 0.17	4.60 ± 0.23	6.15 ± 0.18	11.15 ± 0.19	12.86 ± 0.37	24.40 ± 0.56	19.13 ± 0.33	51.09 ± 1.58	43.52 ± 0.72
	Late sown	PBW 343	11.54 ± 0.13	10.43 ± 0.34	5.81 ± 0.11	6.90 ± 0.15	12.44 ± 0.33	12.80 ± 0.65	23.67 ± 0.50	30.14 ± 0.70	48.55 ± 1.57	45.96 ± 2.23
		C 306	13.16 ± 0.77	11.03 ± 0.82	5.14 ± 0.14	8.84 ± 0.18	10.30 ± 0.35	11.62 ± 0.29	27.45 ± 0.48	30.12 ± 0.64	42.24 ± 1.04	44.21 ± 1.10
			TSP		Amphiphil		Albumin-globulin		Gliadin		Glutenin
			Year I	Year II	Year I	Year II	Year I	Year II	Year I	Year II	Year I	Year II
CD P ≤ 0.05	Sowing time		0.15	0.19	0.36	0.24	NS	0.48	1.14	NS	1.68	2.00
	Genotype		0.12	0.15	NS	NS	NS	NS	0.93	1.19	1.37	NS
	Treatment		0.12	0.15	0.29	0.19	0.34	0.39	NS	NS	1.37	1.63