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Table 2 Multi- and single site heritability estimates and their standard errors using pedigree (ABLUP) and genomic (GBLUP) best linear unbiased predictors

From: Prediction accuracies for growth and wood attributes of interior spruce in space using genotyping-by-sequencing

Trait ABLUP GBLUP (EM-30%)
Multi-site Single site Multi-site Single site
PGTIS Aleza L. Quesnel PGTIS Aleza L. Quesnel
HT 0.35 ± 0.14 0.64 ± 0.22 0.43 ± 0.19 0.98 ± 0.02 0.20 ± 0.06 0.50 ± 0.15 0.32 ± 0.14 0.56 ± 0.13
DBH 0.05 ± 0.08 0.39 ± 0.17 0.28 ± 0.15 0.55 ± 0.19 0.07 ± 0.06 0.37 ± 0.15 0.26 ± 0.13 0.53 ± 0.15
VOL 0.09 ± 0.10 0.45 ± 0.18 0.29 ± 0.15 0.76 ± 0.23 0.09 ± 0.06 0.42 ± 0.15 0.27 ± 0.13 0.60 ± 0.15
V Dir 0.28 ± 0.12 0.31 ± 0.15 0.38 ± 0.17 0.78 ± 0.24 0.12 ± 0.06 0.17 ± 0.11 0.37 ± 0.15 0.49 ± 0.14
WD res 0.27 ± 0.12 0.59 ± 0.21 0.65 ± 0.22 0.42 ± 0.15 0.10 ± 0.06 0.49 ± 0.15 0.28 ± 0.13 0.42 ± 0.14
WD X-ray 0.38 ± 0.14 0.55 ± 0.20 0.48 ± 0.19 0.59 ± 0.20 0.18 ± 0.06 0.28 ± 0.13 0.39 ± 0.15 0.43 ± 0.13
MoE d 0.28 ± 0.12 0.31 ± 0.15 0.38 ± 0.17 0.78 ± 0.24 0.12 ± 0.06 0.17 ± 0.11 0.37 ± 0.15 0.49 ± 0.14
  1. Traits are HT: height in m; DBH: diameter at breast height in cm; VOL: stem volume in m3; VDir: acoustic velocity in km/s; WDRes: resistance to drilling; WDX-ray: wood density in kg/m3 using X-ray densitometry; MoEd: dynamic modulus of elasticity.
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BMC Genomics

ISSN: 1471-2164

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