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Table 2 Variance components (%), narrow-sense heritability (h2), broad-sense heritability (H2), the coefficient of correlation (r), the coefficient of correlation after cross validation (r CV ), and the total number of observations for model building (N)

From: Genomic heritability estimates in sweet cherry reveal non-additive genetic variance is relevant for industry-prioritized traits

  Bloom Date Bloom Time Harvest Date Harvest Time PFRF Fruit Dimensions Fruit Weight Firmness SSC TA Powdery Mildew
  variance component (%)
additive (A) 33.20 25.45 27.39 27.87 19.83 37.40 30.76 27.49 21.59 27.19 28.31
dominance (D) 10.80 11.48 7.73 6.68 11.10 26.80 33.61 0.42 0.00 0.00 0.00
epistasis (I) 17.47 27.84 47.66 47.90 15.62 8.36 12.08 48.96 26.76 32.81 41.52
A x Year 11.16 8.10 1.18 2.89 6.30 2.98 2.26 4.57 4.08 3.42 1.57
D x Year 4.23 0.00 0.00 0.00 0.00 0.00 0.52 0.00 0.00 0.00 1.19
I x Year 2.06 3.63 5.71 1.65 2.31 8.03 1.14 0.94 0.00 14.15 4.33
error 21.08 23.48 10.33 13.02 44.84 16.42 19.62 17.62 47.56 22.43 23.07
  trait heritability and genome-estimated breeding values accuracy
h 2 0.33 0.25 0.27 0.28 0.20 0.37 0.31 0.27 0.22 0.27 0.28
H 2 0.61 0.65 0.83 0.82 0.47 0.73 0.76 0.77 0.48 0.60 0.70
r 0.88 0.90 0.97 0.97 0.83 0.94 0.95 0.94 0.82 0.88 0.93
r CV , 5-fold 0.56 0.48 0.78 0.79 0.59 0.78 0.77 0.69 0.46 0.42 0.68
r CV , −year 0.58 0.48 0.88 0.88 0.58 0.82 0.83 0.76 0.47 0.50 0.74
r CV , −family 0.55 0.46 0.74 0.74 0.55 0.76 0.70 0.66 0.38 0.31 0.58
N 644 644 665 665 759 774 764 763 768 577 604