Table 3.
The predictive ability of different genomic prediction models in the MAGIC DHI test set.
| Traits | Multi-trait | Single-trait | ||||
|---|---|---|---|---|---|---|
| MT_rrBLUP | MT_BayesB | MT_GWAS_rrBLUP | ST_rrBLUP | ST_BayesB | ST_GWAS_rrBLUP | |
| DTF | 0.94 (<0.001) | 0.88 (<0.001) | 0.8 (0.003) | 0.92 (<0.001) | 0.94 (<0.001) | 0.49 (0.127) |
| HIR | 0.56 (0.085) | 0.45 (0.161) | 0.64 (0.033) | 0.53 (0.095) | 0.54 (0.085) | 0.41 (0.209) |
| PHT | 0.8 (0.001) | 0.87 (0.002) | 0.72 (0.029) | 0.72 (0.028) | 0.7 (0.036) | 0.61 (0.082) |
| PBL | 0.65 (0.081) | 0.63 (0.096) | 0.25 (0.547) | 0.43 (0.289) | 0.38 (0.347) | 0.04 (0.921) |
| Average | 0.74 | 0.71 | 0.60 | 0.65 | 0.64 | 0.39 |
| 0.68 | 0.56 | |||||
The number in the parentheses is the p-value of Pearson's correlation coefficient significance test.
DTF, days to flowering; HIR, haploid induction rate (%); PHT, plant height (cm); PBL, primary branch length (cm); MAGIC, multi-parent advanced generation inter-cross; DHI, doubled haploid inducer.