Table 2. Goodness of fit of the models based on pedigree information, on marker-locus information or on combined marker-locus and pedigree information and correlations of breeding values estimated with the pedigree-based and the two other models using all 6385 SNPs.
Traita |
Goodness of
fitb |
Correlation of
EBVs |
|||
---|---|---|---|---|---|
Pedigreec | Markers | Combined | Markers | Combined | |
Cell population | 0.852 | 0.749 | 0.833 | 0.850 | 0.985 |
Fibre coarseness | 0.942 | 0.817 | 0.907 | 0.866 | 0.977 |
Crystallite width | 0.977 | 0.763 | 0.959 | 0.838 | 0.892 |
Wood density | 0.918 | 0.760 | 0.903 | 0.871 | 0.950 |
Microfibril angle | 0.951 | 0.810 | 0.921 | 0.872 | 0.962 |
Wood stiffness | 0.921 | 0.783 | 0.870 | 0.870 | 0.982 |
Ring width | 0.371 | 0.515 | 0.566 | 0.788 | 0.978 |
Specific fibre surface | 0.961 | 0.834 | 0.936 | 0.891 | 0.967 |
Cell radial diameter | 0.942 | 0.799 | 0.891 | 0.872 | 0.978 |
Cell tangential diameter | 0.906 | 0.775 | 0.882 | 0.851 | 0.972 |
Cell wall thickness | 0.939 | 0.810 | 0.922 | 0.878 | 0.965 |
22-Year height | 0.914 | 0.745 | 0.879 | 0.832 | 0.958 |
Abbreviations: EBV, estimated breeding value; SNP, single-nucleotide polymorphism.
For units, see Table 1.
Correlation between the observed and the estimated phenotypic values.
Pedigree indicates pedigree information only; markers indicates SNP information only; and combined indicates pedigree and SNP information.