Table 3.
Full-model posterior means of variance components using all SNPs ( m = 6,932), all individuals (n = 1,748), and deviance information criterion (DIC) for wood quality and growth traits
| Trait† | Model* |
|
|
λ 2 |
|
DIC |
|---|---|---|---|---|---|---|
| ADEN | FM-A | 0.33 | – | – | 0.67 | 4558 |
| FM-RR | – | 1.7 × 10−4 | – | 0.65 | 4493 | |
| FM-RRA | 0.19 | 1.4 × 10−4 | – | 0.58 | 4433 | |
| FM-L | – | – | 88 | 0.65 | 4491 | |
| FM-LA | 0.18 | – | 90 | 0.57 | 4431 | |
| AMFA | FM-A | 0.32 | – | – | 0.72 | 4660 |
| FM-RR | – | 1.1 × 10−4 | – | 0.77 | 4679 | |
| FM-RRA | 0.21 | 7.5 × 10−5 | – | 0.69 | 4634 | |
| FM-L | – | – | 115 | 0.77 | 4275 | |
| FM-LA | 0.22 | – | 144 | 0.69 | 4633 | |
| HT17 | FM-A | 0.47 | – | – | 0.62 | 4608 |
| FM-RR | – | 1.2 × 10−4 | – | 0.77 | 4740 | |
| FM-RRA | 0.37 | 5.4 × 10−5 | – | 0.61 | 4602 | |
| FM-L | – | – | 115 | 0.77 | 4739 | |
| FM-LA | 0.41 | – | 160 | 0.59 | 4577 | |
| DBH17 | FM-A | 0.29 | – | – | 0.76 | 4786 |
| FM-RR | – | 9.1 × 10−5 | – | 0.83 | 4824 | |
| FM-RRA | 0.21 | 6.1 × 10−5 | – | 0.74 | 4769 | |
| FM-L | – | – | 134 | 0.83 | 4823 | |
| FM-LA | 0.23 | – | 158 | 0.72 | 4759 | |
| MSE‡ | 0.093 | 2.1 × 10−5 | 16.9 | 0.047 |
†ADEN: average wood density; AMFA: average microfibril angle; HT17: 17-year height; DBH17: 17-year diameter at breast height.
*FM-A: Full model - pedigree-based; FM-RR: Full model - ridge regression with marker data; FM-RRA: Full model - combined ridge regression with markers and pedigree data; FM-L: full model - the least absolute shrinkage and selection operator; FM-LA: full model – combined least absolute shrinkage and selection operator, and pedigree information.
‡Mean standard error over models.