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Table 2 Descriptive statistics for seedling-related traits of Iranian bread wheat accessions under normal and salinity conditions

From: Genome-Wide Association Study (GWAS) and genome prediction of seedling salt tolerance in bread wheat (Triticum aestivum L.)

Normal

Sat stress

Trait

Minimum

Maximum

Mean

Std. Dev.

CV (%)

Minimum

Maximum

Mean

Std. Dev.

CV (%)

ELI

1.66

38.72

6.51

4.70

72.19

21.09

7.78

46.25

6.74

14.57

SPAD

27.30

48.20

35.96

3.26

9.06

43.57

5.23

60.50

30.65

50.66

SFW

10.28

21.42

14.52

1.60

11.02

9.64

1.23

12.90

6.06

46.97

SDW

1.35

3.45

2.15

0.32

14.88

1.45

0.25

2.42

0.75

30.99

RWC

50.65

98.61

89.43

4.84

5.41

78.41

7.18

90.69

48.74

53.74

RFW

3.15

16.44

8.92

2.50

28.03

4.38

1.36

7.77

1.78

22.91

RDW

0.46

3.45

1.44

0.53

36.81

0.46

0.17

0.97

0.11

11.34

RV

5.30

32.20

14.96

4.61

30.82

9.62

3.65

27.55

2.0

7.25

SH

35.25

81.0

59.68

6.76

11.33

55.55

5.86

74.0

40.0

54.05

RH

26.0

58.50

39.41

5.47

13.88

32.34

4.22

46.0

22.5

48.91

Chl a

0.019

0.03

0.023

0.001

4.35

0.022

0.002

0.031

0.016

51.61

Chl b

0.002

0.007

0.004

0.0006

15

0.004

0.0006

0.0069

0.002

28.99

Total Chl

0.023

0.03

0.028

0.0012

4.28

0.026

0.0013

0.033

0.022

66.67

Car

0.048

0.097

0.064

0.0046

7.18

0.06

0.0052

0.094

0.045

47.87

protein

7.97

16.04

13.05

1.073

8.22

11.25

1.047

14.51

6.37

43.90

proline

0.93

3.16

2.25

0.314

13.95

10.34

1.34

19.93

7.44

37.33

CAT

0.007

0.014

0.009

0.0009

10

0.014

0.0016

0.024

0.009

37.50

GPX

0.095

0.49

0.17

0.03

17.65

0.24

0.058

0.49

0.124

25.31

MDA

1.119

24.57

3.47

2.49

71.76

12.08

3.01

31.94

3.12

9.77

Na-s

400.0

2900

1202

397.96

33.11

3601

958.40

8100

1500

18.52

Na-r

800.0

2000

1367

159.56

11.67

4804

435.15

6500

3500

53.85

K-s

5060

11,900

7843

889.06

11.34

7603

975.54

10,830

5060

46.72

K-r

2140

9910

6424

1029

16.02

6761

117.57

6770

4860

71.79

K/Na-s

2.93

29.50

7.56

3.31

43.78

2.23

0.53

5.07

0.77

15.19

K/Na-r

1.67

8.69

4.79

0.88

18.37

1.17

0.20

2.27

0.65

28.63

  1. Abbreviations: ELI Electrolyte leakage, SFW SPAD; shoot fresh weight, SDW Shoot dry weight, RWC Relative water content, RFW Root fresh weight, RDW Root dry weight, RV Root volume, SH Shoot height, RH Root height, Chl a Chlorophyll a, Chl b Chlorophyll b, total Chl Total chlorophyll, Car Carotenoid, CAT Protein; proline; catalase, GPX Guaiacol peroxidase, MDA Malondialdehyde, Na-s Shoot Na, Na-r Root Na, K-s Shoot K, K-r Root K, K/Na-s Shoot K/Na, K/Na-r root K/Na, Std. Dev. Standard deviation