Table 2 Predictive ability (r p ) and bias for crown rust (CR) and heading date (HD) by selecting random markers of 100 to 0.05%, in complete population (CP), cultivars (CS), full-sibs (FS) and half-sibs (HS)
From: Genomic prediction of crown rust resistance in Lolium perenne
Pop | 100% | 60% | 20% | 5% | 1% | 0.5% | 0.1% | 0.05% | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Â | r p | bias | r p | bias | r p | bias | r p | bias | r p | bias | r p | bias | r p | bias | r p | bias |
CR | Â | |||||||||||||||
CP | 0.52 | 1.22 | 0.52 | 1.22 | 0.52 | 1.21 | 0.51 | 1.18 | 0.46 | 1.10 | 0.43 | 1.07 | 0.36 | 1.04 | 0.30 | 1.48 |
CS | 0.29 | 1.28 | 0.28 | 1.26 | 0.28 | 1.24 | 0.27 | 1.18 | 0.22 | 0.97 | 0.17 | 0.80 | 0.14 | 0.95 | 0.10 | 1.13 |
FS | 0.54 | 1.13 | 0.54 | 1.13 | 0.54 | 1.13 | 0.54 | 1.14 | 0.52 | 1.07 | 0.50 | 1.03 | 0.45 | 1.00 | 0.40 | 0.99 |
HS | 0.49 | 1.24 | 0.49 | 1.24 | 0.49 | 1.24 | 0.49 | 1.24 | 0.48 | 1.23 | 0.46 | 1.21 | 0.42 | 1.23 | 0.36 | 1.22 |
HD | Â | |||||||||||||||
CP | 0.81 | 1.16 | 0.81 | 1.16 | 0.81 | 1.16 | 0.80 | 1.14 | 0.75 | 1.07 | 0.72 | 1.05 | 0.62 | 1.01 | 0.52 | 1.00 |
CS | 0.84 | 1.25 | 0.81 | 1.19 | 0.81 | 1.20 | 0.81 | 1.18 | 0.78 | 1.11 | 0.77 | 1.12 | 0.66 | 1.03 | 0.56 | 1.02 |
FS | 0.76 | 1.00 | 0.75 | 1.16 | 0.75 | 1.16 | 0.75 | 1.16 | 0.74 | 1.14 | 0.68 | 1.27 | 0.64 | 1.26 | 0.62 | 0.87 |
HS | 0.74 | 1.18 | 0.74 | 1.09 | 0.74 | 1.10 | 0.74 | 1.09 | 0.73 | 1.08 | 0.72 | 1.15 | 0.67 | 1.10 | 0.62 | 1.09 |