Table 4.

Genotype mean, trial mean and analysis of variance of crop phenology, shoot biomass, grain yield and harvest index of 12 diverse genotypes of chickpea both under drought stress and optimal irrigation in a Vertisol during 2009–10 and 2010–11 post-rainy seasons.

Genotypes/treatment	Days to 50% flowering		Days to maturity		Shoot biomass (kg ha−1)		Grain yield (kg ha−1)		Harvest index (%)
	2009–10	2010–11	2009–10	2010–11	2009–10	2010–11	2009–10	2010–11	2009–10	2010–11
Drought stress
ICC 4958	38	33	79	83	3507	3680	1915	1905	54.6	51.8
ICC 8261	48	52	97	95	4605	4133	1674	1131	36.3	27.3
ICC 867	48	47	90	90	3858	3871	2078	1878	54.9	48.6
ICC 3325	48	49	93	92	3480	3907	1752	1894	50.4	48.5
ICC 14778	52	52	96	93	4232	3822	2016	1911	48.2	50.0
ICC 14799	50	51	94	92	3844	3639	1734	1694	45.0	46.5
ICC 1882	45	43	89	93	3506	3636	1871	1797	53.6	49.4
ICC 283	45	41	87	86	3395	3198	1789	1535	52.7	48.0
ICC 3776	49	47	98	94	4091	3698	1628	1355	39.9	36.5
ICC 7184	50	44	100	91	3756	3339	1093	1078	29.1	32.3
Annigeri	41	35	82	87	3567	3554	1923	1873	53.9	52.7
ICCV 10	47	44	93	90	3669	3921	2069	2118	56.4	54.0
Mean	47	44.8	92	90.5	3792.5	3699.8	1795.2	1680.7	47.9	45.5
S.Ed (±)	0.800	0.480	2.20	0.820	285.0	134.3	102.4	71.1	2.29	1.21
α-level	***	***	***	***	**	***	***	***	***	***
Heritability (h2b)	0.945	0.991	0.839	0.922	0.425	0.681	0.807	0.935	0.902	0.971
Optimal irrigation
ICC 4958	49	47	111	103	7116	6582	1894	3141	26.7	47.8
ICC 8261	53	55	115	107	7529	6740	1308	2183	17.4	32.5
ICC 867	51	51	111	103	7348	7215	2158	3205	29.2	44.5
ICC 3325	51	53	113	104	6846	7277	2086	3174	30.8	43.6
ICC 14778	54	54	112	103	6404	6345	2035	3134	32.2	49.4
ICC 14799	53	54	113	105	7378	7928	1842	3161	25.0	39.9
ICC 1882	51	49	114	95	6578	6918	1949	3194	29.8	46.3
ICC 283	51	49	113	104	6935	6436	1982	3094	28.9	48.4
ICC 3776	53	53	110	106	7653	7205	1529	2485	20.0	34.5
ICC 7184	53	53	112	106	6171	5652	1309	1876	21.2	33.2
Annigeri	50	50	114	103	7233	7280	1993	3597	27.6	49.6
ICCV 10	50	50	115	103	7682	7527	2362	4202	30.7	55.8
Mean	51.7	51.4	112.7	103.5	7072.7	6925.6	1870.5	3037.2	26.6	43.8
S.Ed (±)	1.04	0.540	0.930	1.92	369.0	381.3	149.6	89.87	2.12	1.89
α-level	**	***	***	***	*	***	***	***	***	***
Heritability (h2b)	0.519	0.931	0.624	0.567	0.463	0.581	0.741	0.969	0.752	0.907
Genotype × Drought treatment
α-level	*	*	*	*	ns	ns	ns	*	ns	ns

S.Ed (±) = Standard error of the difference.