Table 3.

Genetic characteristics utilizing Linear mixed Models (LMM) of grain yield (tha⁻¹) evaluated under 27 environments.

Characteristics	Values estimated from grain yield data
Phenotypic variance	0.429
Genotypic variance	0.200
Residual variance	0.068
Heritability	0.481
Selection accuracy	0.985
h2 mg	0.971
GEIr2	0.319
rge	0.614
CVg	10.1
CVr	6.54
CV ratio	1.55

genotype by environment interaction^GEI, GEI correlation of coefficient^GEIr2, broad sense heritability of mean^h2mg, genotype-environment correlation^rge, genotypic coefficient of variation^CVg, residual coefficient of variation^CVr.