Table 4 Correlations (mean ± SD) between the observed and predicted values for GW under CV1 and CV2 schemes for seven prediction models (M1–M7)
CV1CV2H2
Env\ModelM1aM2M3M4M5M6M7M1M2M3M4M5M6M7
BGLD J10b−0.06 ± 0.050.28 ± 0.020.39 ± 0.010.35 ± 0.020.45 ± 0.020.41 ± 0.020.46 ± 0.020.65 ± 0.010.65 ± 0.010.65 ± 0.010.69 ± 0.010.68 ± 0.010.65 ± 0.010.68 ± 0.010.69
BGLD J11−0.06 ± 0.070.34 ± 0.010.60 ± 0.010.36 ± 0.010.43 ± 0.020.39 ± 0.010.45 ± 0.020.61 ± 0.010.61 ± 0.010.61 ± 0.010.63 ± 0.010.64 ± 0.010.61 ± 0.010.64 ± 0.010.84
India D10−0.04 ± 0.070.06 ± 0.010.09 ± 0.010.02 ± 0.040.03 ± 0.040.09 ± 0.010.03 ± 0.040.20 ± 0.010.20 ± 0.010.19 ± 0.010.20 ± 0.010.18 ± 0.010.19 ± 0.010.18 ± 0.010
India H10−0.06 ± 0.070.28 ± 0.020.45 ± 0.010.27 ± 0.020.29 ± 0.020.34 ± 0.010.29 ± 0.020.47 ± 0.010.47 ± 0.010.47 ± 0.010.46 ± 0.010.44 ± 0.020.47 ± 0.010.44 ± 0.020.69
India I11−0.05 ± 0.060.40 ± 0.020.59 ± 0.010.41 ± 0.020.51 ± 0.020.51 ± 0.010.51 ± 0.020.78 ± 0.000.78 ± 0.000.78 ± 0.000.77 ± 0.010.77 ± 0.010.78 ± 0.000.77 ± 0.010.79
India K10−0.06 ± 0.070.47 ± 0.020.51 ± 0.010.49 ± 0.010.59 ± 0.010.59 ± 0.010.59 ± 0.010.80 ± 0.000.80 ± 0.000.80 ± 0.000.79 ± 0.000.80 ± 0.000.80 ± 0.000.80 ± 0.000.77
India L11−0.04 ± 0.060.21 ± 0.020.09 ± 0.010.23 ± 0.030.18 ± 0.030.19 ± 0.010.20 ± 0.030.22 ± 0.010.22 ± 0.010.22 ± 0.010.21 ± 0.010.21 ± 0.010.22 ± 0.010.21 ± 0.010.51
India V10−0.04 ± 0.070.06 ± 0.010.14 ± 0.010.04 ± 0.040.04 ± 0.040.09 ± 0.010.05 ± 0.030.20 ± 0.010.19 ± 0.010.19 ± 0.010.20 ± 0.010.19 ± 0.010.19 ± 0.010.20 ± 0.010
Iran D10−0.06 ± 0.070.55 ± 0.020.64 ± 0.010.61 ± 0.010.72 ± 0.010.68 ± 0.010.72 ± 0.010.84 ± 0.010.85 ± 0.010.85 ± 0.010.87 ± 0.000.88 ± 0.000.85 ± 0.010.88 ± 0.000.05
Mex D10−0.04 ± 0.070.49 ± 0.010.59 ± 0.010.50 ± 0.020.64 ± 0.010.64 ± 0.010.64 ± 0.010.88 ± 0.000.88 ± 0.000.88 ± 0.000.88 ± 0.000.88 ± 0.000.88 ± 0.000.88 ± 0.010.22
Mex H10−0.06 ± 0.070.45 ± 0.020.66 ± 0.010.47 ± 0.020.61 ± 0.010.59 ± 0.010.61 ± 0.020.81 ± 0.010.81 ± 0.010.81 ± 0.000.81 ± 0.010.82 ± 0.010.81 ± 0.000.82 ± 0.010.92
Mex HD10−0.08 ± 0.060.53 ± 0.020.61 ± 0.010.57 ± 0.010.68 ± 0.010.66 ± 0.010.68 ± 0.010.87 ± 0.000.87 ± 0.000.87 ± 0.000.87 ± 0.000.88 ± 0.000.87 ± 0.000.88 ± 0.000.9
Mex I10−0.05 ± 0.060.43 ± 0.020.48 ± 0.010.45 ± 0.010.64 ± 0.010.61 ± 0.010.64 ± 0.010.81 ± 0.010.81 ± 0.010.81 ± 0.010.80 ± 0.010.82 ± 0.010.81 ± 0.010.82 ± 0.010.92
Nepal B10−0.05 ± 0.080.36 ± 0.020.45 ± 0.010.36 ± 0.010.48 ± 0.020.48 ± 0.010.49 ± 0.020.78 ± 0.010.78 ± 0.010.78 ± 0.010.77 ± 0.010.76 ± 0.010.78 ± 0.010.76 ± 0.010.95
Nepal B11−0.06 ± 0.070.40 ± 0.010.29 ± 0.010.42 ± 0.010.46 ± 0.020.46 ± 0.010.47 ± 0.020.64 ± 0.010.64 ± 0.010.64 ± 0.010.65 ± 0.010.64 ± 0.010.64 ± 0.010.64 ± 0.010.78
Pak I11−0.03 ± 0.040.18 ± 0.020.35 ± 0.010.15 ± 0.030.29 ± 0.030.29 ± 0.010.28 ± 0.030.30 ± 0.000.30 ± 0.000.30 ± 0.000.27 ± 0.010.28 ± 0.020.30 ± 0.000.28 ± 0.020.77
PakI10−0.06 ± 0.070.40 ± 0.020.85 ± 0.000.43 ± 0.010.54 ± 0.010.52 ± 0.010.54 ± 0.010.72 ± 0.010.72 ± 0.010.72 ± 0.010.74 ± 0.010.74 ± 0.010.72 ± 0.010.74 ± 0.010.70
Sudan W10−0.06 ± 0.050.28 ± 0.020.39 ± 0.010.35 ± 0.020.45 ± 0.020.41 ± 0.020.46 ± 0.020.65 ± 0.010.65 ± 0.010.65 ± 0.010.69 ± 0.010.68 ± 0.010.65 ± 0.010.68 ± 0.010.23
Average−0.050.340.450.360.450.440.450.620.620.620.630.630.620.63
  • Broad-sense heritability H2 of GW in each environment.

  • a Models: M1 Y = E+L+e; M2 Y= E+L+A+e; M3 Y= E+L+G+e; M4 Y= E+L+A+AE+e; M5 Y= E+L+G+GE+e; M6 Y= E+L+G+A+e; M7 Y= E+L+G+A+GE+AE+e.

  • b Names of the environments are given in Table 1.