Table 5. Correlations (mean ± SD) between the observed and predicted values for TTF under CV1 and CV2 schemes for seven prediction models (M1–M7).

	CV1							CV2							H2
Env\Models	M1a	M2	M3	M4	M5	M6	M7	M1	M2	M3	M4	M5	M6	M7
BGLD J10b	−0.03 ± 0.06	0.05 ± 0.02	0.15 ± 0.02	0.07 ± 0.05	0.27 ± 0.02	0.14 ± 0.02	0.21 ± 0.04	0.80 ± 0.01	0.80 ± 0.01	0.80 ± 0.01	0.78 ± 0.01	0.80 ± 0.01	0.80 ± 0.01	0.79 ± 0.01	0.97
BGLD J11	−0.05 ± 0.08	0.26 ± 0.04	0.33 ± 0.02	0.33 ± 0.01	0.41 ± 0.02	0.35 ± 0.02	0.41 ± 0.02	0.72 ± 0.01	0.72 ± 0.01	0.72 ± 0.01	0.68 ± 0.01	0.67 ± 0.01	0.72 ± 0.01	0.67 ± 0.01	0.84
India D10	−0.05 ± 0.05	0.09 ± 0.02	0.16 ± 0.02	−0.03 ± 0.04	0.10 ± 0.04	0.16 ± 0.01	0.07 ± 0.04	0.48 ± 0.01	0.48 ± 0.01	0.48 ± 0.01	0.51 ± 0.01	0.55 ± 0.01	0.48 ± 0.01	0.53 ± 0.01	0.53
India H10	−0.07 ± 0.06	0.09 ± 0.03	0.15 ± 0.02	0.31 ± 0.02	0.36 ± 0.02	0.16 ± 0.02	0.36 ± 0.02	0.60 ± 0.01	0.60 ± 0.01	0.60 ± 0.01	0.61 ± 0.01	0.61 ± 0.02	0.61 ± 0.01	0.62 ± 0.02	0.98
India I11	−0.07 ± 0.06	0.24 ± 0.04	0.27 ± 0.03	0.31 ± 0.02	0.35 ± 0.02	0.30 ± 0.02	0.37 ± 0.02	0.45 ± 0.01	0.45 ± 0.01	0.45 ± 0.01	0.49 ± 0.01	0.47 ± 0.01	0.45 ± 0.01	0.48 ± 0.01	0.79
India K11	−0.06 ± 0.06	0.24 ± 0.04	0.39 ± 0.02	0.25 ± 0.02	0.44 ± 0.02	0.39 ± 0.02	0.42 ± 0.02	0.64 ± 0.01	0.64 ± 0.01	0.64 ± 0.01	0.62 ± 0.01	0.64 ± 0.01	0.64 ± 0.01	0.63 ± 0.01	0.84
India L11	−0.11 ± 0.06	0.22 ± 0.08	0.21 ± 0.05	0.41 ± 0.02	0.39 ± 0.03	0.24 ± 0.05	0.43 ± 0.02	0.40 ± 0.01	0.40 ± 0.01	0.39 ± 0.01	0.39 ± 0.01	0.39 ± 0.02	0.40 ± 0.01	0.39 ± 0.02	0.98
India V10	−0.05 ± 0.07	0.15 ± 0.02	0.26 ± 0.02	0.15 ± 0.03	0.29 ± 0.02	0.26 ± 0.02	0.28 ± 0.03	0.57 ± 0.01	0.57 ± 0.01	0.57 ± 0.01	0.60 ± 0.01	0.62 ± 0.01	0.57 ± 0.01	0.61 ± 0.01	0.70
Iran D10	−0.04 ± 0.05	−0.01 ± 0.03	0.11 ± 0.02	−0.02 ± 0.04	0.05 ± 0.04	0.08 ± 0.02	0.07 ± 0.04	0.19 ± 0.01	0.19 ± 0.01	0.18 ± 0.01	0.26 ± 0.01	0.30 ± 0.01	0.18 ± 0.01	0.31 ± 0.01	0.21
Mex D10	−0.03 ± 0.06	0.08 ± 0.03	0.18 ± 0.02	0.08 ± 0.04	0.29 ± 0.03	0.18 ± 0.02	0.23 ± 0.05	0.69 ± 0.01	0.69 ± 0.01	0.69 ± 0.01	0.72 ± 0.01	0.75 ± 0.01	0.69 ± 0.01	0.74 ± 0.01	0.92
Mex H10	−0.06 ± 0.06	0.24 ± 0.03	0.25 ± 0.02	0.19 ± 0.03	0.25 ± 0.03	0.28 ± 0.02	0.24 ± 0.03	0.74 ± 0.01	0.74 ± 0.01	0.74 ± 0.01	0.75 ± 0.01	0.75 ± 0.01	0.74 ± 0.01	0.76 ± 0.01	0.83
Mex HD10	−0.04 ± 0.06	0.05 ± 0.02	0.15 ± 0.02	0.08 ± 0.04	0.28 ± 0.02	0.14 ± 0.02	0.22 ± 0.03	0.74 ± 0.01	0.74 ± 0.01	0.74 ± 0.01	0.73 ± 0.01	0.71 ± 0.01	0.74 ± 0.01	0.72 ± 0.01	0.20
Mex I10	−0.06 ± 0.06	0.23 ± 0.03	0.26 ± 0.02	0.23 ± 0.03	0.22 ± 0.03	0.29 ± 0.02	0.27 ± 0.04	0.51 ± 0.01	0.51 ± 0.01	0.50 ± 0.01	0.51 ± 0.01	0.49 ± 0.01	0.50 ± 0.01	0.49 ± 0.01	0.82
Nepal B10	−0.04 ± 0.07	0.04 ± 0.02	0.17 ± 0.01	−0.07 ± 0.04	0.09 ± 0.03	0.14 ± 0.02	0.04 ± 0.02	0.56 ± 0.01	0.56 ± 0.01	0.56 ± 0.01	0.57 ± 0.01	0.58 ± 0.01	0.56 ± 0.01	0.57 ± 0.01	0.61
Nepal B11	−0.05 ± 0.08	0.23 ± 0.03	0.32 ± 0.02	0.25 ± 0.03	0.35 ± 0.03	0.32 ± 0.02	0.34 ± 0.03	0.53 ± 0.01	0.53 ± 0.01	0.53 ± 0.01	0.55 ± 0.01	0.58 ± 0.01	0.53 ± 0.01	0.57 ± 0.01	0.77
Pak I10	−0.03 ± 0.07	0.20 ± 0.02	0.28 ± 0.02	0.11 ± 0.04	0.22 ± 0.03	0.28 ± 0.01	0.21 ± 0.03	−0.02 ± 0.01	−0.02 ± 0.01	−0.03 ± 0.01	−0.08 ± 0.02	0.02 ± 0.03	−0.02 ± 0.01	−0.03 ± 0.03	0.65
Pak I11	−0.07 ± 0.07	0.16 ± 0.02	0.30 ± 0.02	0.25 ± 0.03	0.42 ± 0.02	0.30 ± 0.02	0.40 ± 0.03	−0.01 ± 0.01	−0.01 ± 0.01	−0.01 ± 0.01	−0.01 ± 0.01	−0.03 ± 0.02	−0.01 ± 0.01	−0.01 ± 0.01	0
Sudan W10	−0.08 ± 0.06	0.20 ± 0.04	0.31 ± 0.02	0.21 ± 0.03	0.31 ± 0.03	0.32 ± 0.02	0.30 ± 0.03	0.74 ± 0.01	0.74 ± 0.01	0.75 ± 0.01	0.70 ± 0.02	0.75 ± 0.01	0.75 ± 0.01	0.74 ± 0.01	0.83
Average	−0.06	0.15	0.24	0.17	0.28	0.24	0.27	0.52	0.52	0.52	0.52	0.54	0.52	0.53

Broad-sense heritability H² of TTF in each environment.

^aModels: 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.

^bNames of the environments are given in Table 1.