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Table 1 Parental and population minimums, maximums, means, standard deviations and coefficient of variations for grain protein concentration (GPC)

From: Identification of QTLs controlling grain protein concentration using a high-density SNP and SSR linkage map in barley (Hordeum vulgare L.)

Environ. a

Parental lines

RIL population

ZGMLEL

Schooner

Min.

Max.

Mean

SD b

CV(%) c

h B 2(%) d

E1

22.02 ± 0.53

16.45 ± 0.37

16.08

23.36

19.23

1.34

6.95

80.67

E2

21.54 ± 0.20

16.80 ± 0.62

16.01

23.05

19.25

1.36

7.07

 

E3

22.41 ± 0.23

16.56 ± 0.19

14.08

23.75

19.87

1.55

7.80

 

E4

20.52 ± 0.21

16.35 ± 0.25

15.72

22.93

19.25

1.38

7.18

 

E5

21.70 ± 0.33

16.70 ± 0.26

14.78

22.28

18.83

1.31

6.94

 

E6

22.88 ± 0.10

17.20 ± 0.09

16.35

24.83

20.80

1.50

7.22

 
  1. aE1, 2013-Beijing; E2, 2014-Beijing; E3, 2014-Hebei; E4, 2014-Ningxia; E5, 2015-Ningxia; E6, 2015-Hebei
  2. bSD is the standard deviation
  3. cCV is the coefficient of variation
  4. d h B 2 is the broad sense heritability estimated across all six environments