Fig 7. The effect of type of marker set (MS) on genomic prediction (GP) accuracy for 16 wheat agronomic traits under terminal drought stress (TDS) and well-watered (WW) conditions.

A-F´) The GP accuracies are provided after selecting population and genomic selection (GS) method. Three MSs were used during the assessments. The whole population marker set (WPMS) included 9047, 7714, and 5873 markers for WAP, SBP-I, and SBP-II, respectively, the common markers marker set (CMMS) included 4785 common markers among subpopulations, and the significant markers marker set (SMMS) included 93 significant markers identified through GWASs. The TSs were included 67, 80, and 90 percentage of genotypes of each population which were demonstrated by solid, dashed, and doted lines, with green, red, and blue colors, respectively. DTH, days to heading; DTM, days to maturity; DHTM, duration of heading-to-maturity; PH, plant height (cm); GY, grain yield (kg/m²); TKW, thousand kernel weight (g); SEL, seed length (mm); SEW, seed width (mm); SN, seed number per spike (number); SPL, spike length (cm); SPW, spike weight (g); FLL, flag leaf length (cm); FLW, flag leaf width (mm); PL, peduncle length (cm); SHD, shoot diameter (mm) and AWL, awn length (cm).