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Table 4 Breeding values and midparent values under different genetic models demonstrated with several individuals and traits

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

Trait

Model

Parental values

Midparent values

Ambrunes

Sweetheart

MIM 23

Ambrunes/Sweetheart

Ambrunes/MIM 23

Sweetheart/MIM 23

Harvest Date (− 15.82, 16.35)

A

14.64

8.43

−9.93

11.53

2.36

−0.75

AD

8.79

5.57

−6.34

7.18

1.23

−0.38

AI

7.36

4.76

−6.60

6.06

0.38

−0.92

ADI

6.48

4.05

−5.73

5.27

0.38

−0.84

Fruit Weight (−11.45, 5.06)

A

−1.86

1.64

−10.67

−0.11

−6.26

−4.51

AD

−0.87

0.95

−4.58

0.04

−2.73

−1.82

AI

−2.55

1.98

−8.80

−0.28

−5.67

−3.41

ADI

−1.11

1.06

−4.72

−0.03

−2.91

−1.83

SSC (−3.77, 5.61)

A

−1.07

−1.98

3.38

−1.53

1.15

0.70

AD

−0.84

−2.00

2.93

−1.42

1.05

0.47

AI

0.10

−1.81

2.53

−0.86

1.31

0.36

ADI

0.10

−1.83

2.48

−0.86

1.29

0.33

Powdery Mildew Incidence (−2.72, 1.99)

A

0.13

1.28

−2.38

0.70

−1.13

−0.55

AD

0.39

0.83

−1.67

0.61

−0.64

−0.42

AI

−0.31

0.89

−1.78

0.29

−1.05

−0.45

ADI

−0.28

0.87

−1.74

0.29

−1.01

−0.44

  1. Intervals given below each trait are the range of values in the additive-only model observed across all individuals. In the column “Model”, A, D, and I refer to additive, dominance, and epistatic effects, respectively, and their accompanying genotype-by-year interactions