Multivariate Analysis of Grain Yield and Its Attributing Traits in Different Maize Hybrids Grown under Heat and Drought Stress

Table 2

Factor loadings of grain yield attributing morphophysiological and agronomic traits (see Section 2 for traits description).

Variables	Loadings	% of total communality
Factor 1		49.85
nlp	0.818
PH	0.824
SD	0.502
FLW	0.790
LA	0.764
	0.866
	0.759
	0.803
Factor 2		29.47
Ch.c.
FLSWR
Factor 3		11.22
LL	0.373
LT	0.171
Cumulative variance		90.55