Table 4 Additive, dominance, and epistatic genetic variances of observed traits in two half-sib clonal trials
From: Advantage of clonal deployment in Norway spruce (Picea abies (L.) H. Karst)
Source | HT3 (dm) | HT6 (dm) | HT13 * (dm) | DBH13 (mm) | DBH25 (mm) | |||||
Est (SE) | % | Est (SE) | % | Est (SE) | % | Est (SE) | % | Est (SE) | % | |
  Mean | 5.9 |  | 15.6 |  | 59.8 |  | 62.8 |  | 123.4 |  |
  \( {\upsigma}_A^2 \) | 11.5 (5.3) | 5.3 | 97.0 (55.8) | 4.1 | 11.4 (3.2) | 7.5 | 13.5 (8.0) | 4.0 | 31.8 (35.0) | 3.0 |
  \( {\upsigma}_N^2 \) | 22.7 (5.1) | 10.5 | 174.0 (54.9) | 7.4 | 12.3 (3.1) | 8.1 | 24.7 (7.9) | 7.3 | 63.1 (37.1) | 5.9 |
  \( {\upsigma}_{AxL}^2 \) | 10.1 (4.4) | 4.7 | 124.7 (52.0) | 5.3 |  |  | 18.0 (7.6) | 5.3 | 79.1 (41.0) | 7.4 |
  \( {\upsigma}_{N\ast L}^2 \) | 1.7 (4.4) | 0.8 | 72.8 (53.5) | 3.1 |  |  | 9.8 (7.8) | 2.9 | 6.9 (42.9) | 0.6 |
  \( {\upsigma}_e^2 \) | 169.7 (3.0) | 78.6 | 1880.7 (31.1) | 80.1 | 128.0 (2.2) | 84.4 | 273.5 (4.4) | 80.6 | 893.4 (23.4) | 83.2 |
  Partitioning of genetic components of variances and their percentage ratios of the total genetic variance (\( {\hat{V}}_{\mathrm{G}} \)) | ||||||||||
    \( {\hat{V}}_{\mathrm{A}} \) | 11.5 (5.3) | 33.6 | 97 (55.7) | 35.8 | 11.4 (3.2) | 48.1 | 13.5 (8.0) | 35.3 | 31.8 (34.8) | 33.5 |
    \( {\hat{V}}_{\mathrm{N}} \) | 22.7 (5.1) | 66.4 | 174 (54.9) | 64.2 | 12.3 (3.1) | 51.9 | 24.7 (7.9) | 64.7 | 63.1 (37.2) | 66.5 |
    \( {\hat{V}}_{\mathrm{G}} \) | 34.3 (2.9) | 100 | 271 (31.8) | 100 | 23.7 (1.8) | 100 | 38.2 (4.6) | 100 | 94.9 (23.9) | 100 |
Source | VOL13 * (dm3) | MOE25 (GPa) | Resi25* | Pilo25* (mm) | AV25 (km/s) | |||||
Est (SE) | % | Est(SE) | % | Est (SE) | % | Est (SE) | % | Est (SE) | % | |
  Mean | 14.6 |  | 10.7 |  | 18.1 |  | 17.9 |  | 4.2 |  |
  \( {\upsigma}_A^2 \) | 6.2 (1.7) | 8.5 | 1.5 (0.1) | 39.5 | 1680.5 (389.9) | 35.1 | 1.6 (0.1) | 43.4 | 0.018 (0.002) | 29.1 |
  \( {\upsigma}_N^2 \) | 7.9 (1.6 | 10.9 | 0.0 | 0.0 | 685.3 (320.2) | 14.3 | 0.0 | 0.0 | 0.0 | 0.0 |
  \( {\upsigma}_{AxL}^2 \) |  |  | 0.3 (0.1) | 7.9 |  |  |  |  | 0.057 (0.001) | 9.3 |
  \( {\upsigma}_{N\ast L}^2 \) |  |  | 0.2 (0.1) | 5.3 |  |  |  |  | 0.0 | 0.0 |
  \( {\upsigma}_e^2 \) | 58.0 (1.0) | 80.6 | 1.8 (0.1) | 47.4 | 2415.8 (78.1) | 50.5 | 2.1 (0.1) | 56.6 | 0.038 (0.002) | 61.6 |
  Partitioning of genetic components of variances and their percentage ratios of the total genetic variance (\( {\hat{V}}_{\mathrm{G}} \)) | ||||||||||
    \( {\hat{V}}_{\mathrm{A}} \) | 6.2 (1.7) | 43.9 | 1.5 (0.1) | 100 | 1680.5 (389.9) | 71 | 1.6 (0.1) | 100 | 0.018 (0.002) | 100 |
    \( {\hat{V}}_{\mathrm{N}} \) | 7.9 (1.3) | 56.1 | 0.0 | 0.0 | 685.3 (320.2) | 29 | 0.0 | 0.0. | 0.0 | 0.0 |
    \( {\hat{V}}_{\mathrm{G}} \) | 14.0 (0.9) | 100 | 1.5 (0.1) | 100 | 2365.8 (148.5) | 100 | 1.6 (0.1) | 100 | 0.018 (0.002) | 100 |