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Table 2 Estimates of variance components for measured traits across environments

From: Identification of QTL hot spots for malting quality in two elite breeding lines with distinct tolerance to abiotic stress

Trait

Environments

σ2G

σ2E

σ2GxE

σ2e

h2

MMC

3

0.016***

0.009***

0.026***

0.014

0.569

FGE

3

0.236***

0.100***

0.118***

0.131

0.761

VIS

3

0.001***

0.000***

0.001***

0.001

0.575

PRO

3

0.084***

0.474***

0.231***

0.122

0.433

SNI

3

979.487***

55.790*

941.560***

643.514

0.669

KOL

3

3.695***

5.793***

3.167***

2.720

0.675

FLA

3

0.163*

0.221***

0.508***

0.442

0.363

FRI

3

33.685***

3.004***

19.203***

13.321

0.772

BGL

3

15,979.8***

272.305

9595.9***

6179.561

0.768

TML

3

0.089*

3.887***

0.094

0.233

0.489

REL

3

0.038***

1.171***

0.032**

0.057

0.593

RTL

3

0.046*

0.786***

0.043

0.124

0.492

YLD

6

1.735***

200.854***

6.506***

6.908

0.536

TGW

6

3.687***

7.974***

2.119***

1.655

0.891

SA

4

0.654***

0.778***

0.002

0.126

0.974

SB

4

0.004***

0.009***

0.001***

0.002

0.867

SL

4

0.042***

0.058***

0.000

0.005

0.985

SSC

3

0.856***

8.602***

1.253***

1.588

0.551

SNC

3

0.000

0.016***

0.000

0.003

0.336

SCC

3

0.005*

0.019***

0.006*

0.019

0.449

PH

2

1.311**

102.928***

NA

3.541

0.420

ME

2

1.993***

0.358***

NA

1.019

0.800

  1. σ2G - genotypic variance, σ2GxE - genotype by environment interaction variance, σ2e - error variance, h2 - heritability, ***p < 0.001, **p < 0.01, *p < 0.05. Abbreviations of the traits are the same as in Table 1