Table 4.

Hybrid advantage for yield recorded in early, medium and late maturity group hybrids in multi-location trials

Maturity group	Hybrid number	No. of locations	Mean yield (kg/ha)	Standard heterosis (%)
Early	ICPH 2433	25	2306**	54
	ICPH 2438	25	2127**	42
	ICPH 2363	25	2048**	36
Medium	ICPH 3491	18	2919**	57
	ICPH 3497	18	2686**	44
	ICPH 3481	18	2637**	41
Late	ICPH 2307	05	2855**	53
	ICPH 2306	05	2600**	39
	ICPH 2896	05	2579**	38

** Significantly different from the corresponding check variety at p < 0.01.

Checks used: UPAS 120 (early); Asha (medium); Gwalior 3 (late).

Source: ICRISAT.