Table 6: Estimates of genetic components for the measured characters in bread wheat.

DHEPHTSLFTTKWNGGY

1.9327.650.071.684.1014.691.49
12.17173.480.8412.2723.8098.0315.28
3.8755.300.153.368.2029.382.97
12.17173.480.8412.2723.8098.0315.28
0.160.160.090.140.170.150.10
1.771.772.391.911.701.832.27
56.3060.3010.3033.3054.4050.4016.90

: additive genetic variance, : dominance genetic variance, : narrow sense heritability, : estimate of GCA variance, : estimate of SCA variance, and : average degree of dominance. DHE: number of days to heading, PHT: plant height (cm), SL: spike length (cm), FT: number of fertile tillers, TKW: thousand-kernel weight (g), NG: number of grains per spike, and GY: grain yield (g).