Table 3 Additive, dominance, and epistatic genetic variances of observed traits in four full-sib clonal trials
From: Advantage of clonal deployment in Norway spruce (Picea abies (L.) H. Karst)
Source | HT6 (dm) | HT12*(dm) | DBH12 (mm) | VOL12*(dm3) | Pilo12*(mm) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Est (SE) | % | Est (SE) | % | Est (SE) | % | Est (SE) | % | Est (SE) | % | |
Mean | 26.6 | 67.2 | 82.1 | 22.7 | 19.2 | |||||
\( {\upsigma}_A^2 \) | 3.8 (1.2) | 6.9 | 13.0 (4.6) | 5.5 | 32.2 (18.6) | 6.6 | 13.9 (4.5) | 8.0 | 1.0 (0.9) | 20.4 |
\( {\upsigma}_S^2 \) | 0.0 | 0.0 | 0.0 | 0.0 | 1.6 (6.6) | 0.3 | 0.0 | 0.0 | 0.3 (0.4) | 6.1 |
\( {\upsigma}_C^2 \) | 3.3 (0.7) | 6.0 | 15.9 (4.5) | 6.8 | 26.3 (9.9) | 5.4 | 6.6 (3.3) | 3.8 | 0.6 (0.4) | 12.2 |
\( {\upsigma}_{A\ast L}^2 \) | 1.0 (0.3) | 1.8 | 2.7 (2.6) | 0.6 | ||||||
\( {\upsigma}_{SCA\ast L}^2 \) | 0.0 | 0.0 | 3.4 (5.1) | 0.7 | ||||||
\( {\upsigma}_{C\ast L}^2 \) | 1.0 (0.3) | 1.8 | 1.2 (4.6) | 0.2 | ||||||
\( {\upsigma}_e^2 \) | 46.2 (0.7) | 83.4 | 206.7 (5.4) | 87.8 | 419.3 (6.3) | 86.2 | 154.2 (4.0) | 88.2.0 | 3.0 (0.1) | 61.2 |
Partitioning of genetic components of variances and their percentage ratios of the total genetic variance (\( {\hat{V}}_{\mathrm{G}} \)) | ||||||||||
\( {\hat{V}}_{\mathrm{A}} \) | 3.8 (1.2) | 53.5 | 13 (4.6) | 45.1 | 32.2 (18.6) | 53.6 | 13.9 (4.5) | 67.8 | 1.0 (0.9) | 45.5 |
\( {\hat{V}}_{\mathrm{D}} \) | 0.0 | 0.0 | 0.0 | 0.0 | 6.4 (26.0) | 10.6 | 0.0 | 0.0 | 1.2 (1.4) | 54.5 |
\( {\hat{V}}_{\mathrm{I}} \) | 3.3 (0.7) | 46.5 | 15.9 (4.5) | 55.2 | 21.5 (13.7) | 35.8 | 6.6 (3.6) | 32.2 | − 0.3 (0.7) | 0.0 |
\( {\hat{V}}_{\mathrm{G}} \) | 7.1 (0.7) | 100 | 28.9 (4.4) | 100 | 60.1 (6.6) | 100 | 20.5 (3.5) | 100 | 1.9 (0.2) | 100 |