Table 1 Estimates of the genetic parameters and the goodness-of-fit-measures obtained via MET analyses (model [1]) for WW and WS conditions, including additive (model A) and additive-dominance (model AD) effects

From: Improving accuracies of genomic predictions for drought tolerance in maize by joint modeling of additive and dominance effects in multi-environment trials

  

WS

WW

  

A

AD

A

AD

GY

h 2

0.40 (0.02)

0.20 (0.03)

0.45 (0.03)

0.28 (0.03)

d 2

–

0.14 (0.02)

–

0.20 (0.02)

H 2

–

0.34 (0.03)

–

0.48 (0.02)

LogL

−2332.79

−2237.95

−1661.97

−1611.48

AIC

4697.58

4531.90

3355.94

3278.95

EPP

h 2

0.33 (0.02)

0.24 (0.02)

0.23 (0.02)

0.22 (0.03)

d 2

–

0.12 (0.01)

–

0.07 (0.03)

H 2

–

0.35 (0.02)

–

0.29 (0.03)

LogL

−5082.60

−5042.37

−2718.68

−2707.91

AIC

10197.22

10140.73

5469.37

5471.82

ASI

h 2

0.30 (0.06)

0.25 (0.06)

0.50 (0.03)

0.49 (0.03)

d 2

–

0.10 (0.02)

–

0.04 (0.02)

H 2

–

0.35 (0.05)

–

0.53 (0.03)

LogL

−3455.46

−3428.31

−678.13

−669.34

AIC

6942.87

6912.62

1388.26

1394.69

FFT

h 2

0.44 (0.02)

0.31 (0.03)

0.49 (0.03)

0.43 (0.03)

d 2

–

0.09 (0.04)

–

0.08 (0.02)

H 2

–

0.40 (0.04)

–

0.51 (0.03)

LogL

−4824.27

−4775.49

−2298.95

−2277.53

AIC

9681.13

9606.98

4629.91

4611.06

MFT

h 2

0.58 (0.02)

0.44 (0.03)

0.48 (0.03)

0.41 (0.03)

d 2

–

0.07 (0.01)

–

0.08 (0.02)

H 2

–

0.51 (0.02)

–

0.49 (0.03)

LogL

−3567.26

−3538.55

−2112.20

−2089.74

AIC

7166.52

7133.11

4256.40

4235.47

  1. h2 narrow-sense heritability, d2 proportion of the total genetic variance explained by the dominance effects, H2 broad-sense heritability, LogL REML log-likelihood of the fitted model. Traits correspond to grain yield (GY, t/ha), number of ears per plot (EPP), anthesis-silking interval (ASI, days), female flowering time (FFT, days), and male flowering time (MFT, days)
  2. Values within parentheses are approximated standard errors
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