Table 1 Additive genetic variance \(\left (\widehat {\sigma }_{a}^{2}\right)\), residual variance \(\left (\widehat {\sigma }_{e}^{2}\right)\) and narrow sense heritability with standard errors \(\left (\widehat {h}^{2}\pm \text {SE}\right)\), from PBLUP and GBLUP models for eight phenotypic traits
Trait | Model | \(\widehat {\sigma }_{a}^{2}\) | \(\widehat {\sigma }_{e}^{2}\) | \(\widehat {h}^{2}\pm \)SE |
|---|---|---|---|---|
Ht1 | PBLUP | 331.3 | 1445.9 | 0.19 ±0.06 |
|  | GBLUP-EM | 294.6 | 1504.6 | 0.16 ±0.06 |
|  | GBLUP-RND | 305.2 | 1484.3 | 0.17 ±0.06 |
Ht2 | PBLUP | 3827.5 | 5810.3 | 0.40 ±0.09 |
|  | GBLUP-EM | 3539.0 | 6170.3 | 0.37 ±0.08 |
|  | GBLUP-RND | 3437.0 | 6075.4 | 0.36 ±0.08 |
DBH1 | PBLUP | 147.2 | 460.6 | 0.24 ±0.07 |
|  | GBLUP-EM | 144.7 | 473.4 | 0.23 ±0.07 |
|  | GBLUP-RND | 133.6 | 475.4 | 0.22 ±0.07 |
DBH2 | PBLUP | 158.8 | 628.7 | 0.20 ±0.07 |
|  | GBLUP-EM | 173.4 | 625.6 | 0.22 ±0.07 |
|  | GBLUP-RND | 164.4 | 624.2 | 0.21 ±0.06 |
MFA | PBLUP | 4.8 | 12.4 | 0.28 ±0.08 |
|  | GBLUP-EM | 4.3 | 13.3 | 0.24 ±0.07 |
|  | GBLUP-RND | 4.0 | 13.3 | 0.23 ±0.07 |
MOEs | PBLUP | 1.3 | 2.0 | 0.39 ±0.10 |
|  | GBLUP-EM | 1.4 | 2.1 | 0.39 ±0.09 |
|  | GBLUP-RND | 1.2 | 2.2 | 0.35 ±0.08 |
DEN | PBLUP | 419.0 | 543.9 | 0.44 ±0.10 |
|  | GBLUP-RM | 402.9 | 593.3 | 0.40 ±0.09 |
|  | GBLUP-RND | 367.7 | 595.6 | 0.38 ±0.08 |
MOEd | PBLUP | 0.8 | 1.0 | 0.46 ±0.10 |
|  | GBLUP-EM | 0.7 | 1.1 | 0.38 ±0.08 |
|  | GBLUP-RND | 0.7 | 1.1 | 0.39 ±0.08 |