Agro-Morphological Characterization and Estimation of Genetic Parameters of Spring Maize Hybrids in the Inner Plains of Far-West Nepal

Table 4

Phenotypic correlation among yield and yield-attributing traits.

	AD	SD	ASI	PHT	EHT	Plants popln	NORPC	NOGPR	CD	CL	Ear per hectare	GY
AD	1
SD	0.787	1
ASI	0.070	0.670	1
PHT	0.070	0.038	−0.023	1
EHT	0.194	0.067	−0.126	0.243	1
PLANTPOPLN	−0.006	0.054	0.094	−0.217	0.136	1
NORPC	−0.057	0.203	0.397	0.032	-0.131	0.068	1
NOGPR	0.064	0.078	0.049	0.029	0.221	−0.232	−0.244	1
CD	−0.113	0.021	0.170	0.102	−0.262	−0.098	−0.087	0.326	1
CL	−0.185	−0.243	−0.170	-0.218	−0.028	-0.013	−0.365	0.303	0.085	1
EPH	−0.038	−0.096	−0.110	0.175	0.013	0.070	−0.022	0.002	0.022	0.341	1
GY	−0.275	−.453	-.401	0.013	0.379	0.147	−0.147	0.262	−0.131	0.221	0.174	1