Table 2. Prediction accuracy (r MG ) of all target traits evaluated under well-watered conditions, when low-density SNPs were included in the prediction model.
Population no. |
Prediction accuracy in CV1 |
Prediction accuracy in CV2 |
||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
GY_WW |
AD_WW |
PH_WW |
GY_WW |
AD_WW |
PH_WW |
|||||||
G1 | G1E | G1 | G1E | G1 | G1E | G1 | G1E | G1 | G1E | G1 | G1E | |
1 | 0.17 | 0.26 | 0.05 | 0.01 | 0.49 | 0.51 | 0.35 | 0.45 | 0.24 | 0.21 | 0.67 | 0.69 |
2 | 0.10 | 0.17 | 0.27 | 0.25 | — | — | 0.28 | 0.33 | 0.43 | 0.45 | — | — |
3 | 0.16 | 0.27 | 0.63 | 0.64 | 0.40 | 0.39 | 0.33 | 0.82 | 0.85 | 0.55 | 0.55 | |
4 | 0.20 | 0.23 | 0.24 | 0.23 | 0.41 | 0.41 | 0.42 | 0.47 | 0.50 | 0.51 | 0.76 | 0.77 |
5 | 0.39 | 0.41 | 0.11 | 0.26 | 0.47 | 0.46 | 0.38 | 0.45 | 0.24 | 0.28 | 0.56 | 0.55 |
6 | 0.12 | 0.13 | 0.30 | 0.30 | 0.36 | 0.39 | 0.19 | 0.19 | 0.47 | 0.47 | 0.56 | 0.58 |
7 | 0.21 | 0.23 | 0.38 | 0.37 | 0.25 | 0.24 | 0.35 | 0.38 | 0.50 | 0.50 | 0.38 | 0.37 |
8 | 0.36 | 0.36 | 0.24 | 0.23 | 0.48 | 0.48 | 0.37 | 0.40 | 0.38 | 0.34 | 0.59 | 0.60 |
9 | 0.18 | 0.39 | 0.39 | 0.42 | 0.46 | 0.48 | 0.24 | 0.38 | 0.50 | 0.52 | 0.62 | 0.64 |
10 | 0.19 | 0.21 | 0.30 | 0.26 | 0.35 | 0.37 | 0.29 | 0.32 | 0.48 | 0.47 | 0.59 | 0.61 |
11 | 0.54 | 1.46 | 0.41 | 0.43 | 0.52 | 0.54 | 0.35 | 1.42 | 0.51 | 0.52 | 0.61 | 0.62 |
12 | 0.43 | 0.58 | 0.45 | 0.44 | 0.45 | 0.45 | 0.35 | 0.56 | 0.53 | 0.54 | 0.52 | 0.53 |
13 | 0.38 | 0.43 | 0.44 | 0.45 | 0.52 | 0.57 | 0.40 | 0.49 | 0.55 | 0.56 | 0.58 | 0.64 |
14 | 0.16 | 0.24 | 0.21 | 0.25 | 0.20 | 0.23 | 0.32 | 0.37 | 0.36 | 0.37 | 0.42 | 0.43 |
15 | — | — | 0.37 | 0.39 | 0.34 | 0.33 | — | — | 0.42 | 0.45 | 0.47 | 0.47 |
16 | 0.28 | 0.43 | 0.35 | 0.40 | 0.53 | 0.55 | 0.25 | 0.37 | 0.45 | 0.50 | 0.65 | 0.66 |
17 | 0.31 | 0.40 | 0.43 | 0.45 | 0.59 | 0.60 | 0.44 | 0.56 | 0.54 | 0.53 | 0.75 | 0.76 |
18 | — | — | 0.51 | 0.54 | 0.68 | 0.69 | — | — | 0.60 | 0.63 | 0.73 | 0.74 |
19 | 0.38 | 0.45 | 0.26 | 0.27 | 0.48 | 0.46 | 0.44 | 0.56 | 0.51 | 0.52 | 0.59 | 0.59 |
Average | 0.27 | 0.39 | 0.33 | 0.35 | 0.44 | 0.45 | 0.34 | 0.48 | 0.47 | 0.49 | 0.59 | 0.60 |
Abbreviations: CV, cross-validation scheme; SNP, single-nucleotide polymorphism.