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Table 2 Phenotypic variation of 35 traits

From: Construction of a high-density genetic map and identification of QTLs related to agronomic and physiological traits in an interspecific (Gossypium hirsutum × Gossypium barbadense) F2 population

Traits

Number of individuals

Mean

Mean squared error

Min

Max

Standard deviation

variance

Skewness

kurtosis

CV (%)

mid-parent heterosis

PH1

249

20.4

0.23

9.30

32.30

3.69

13.61

-0.41

0.14

18.08

-4.23

CNH

249

7.59

0.08

3.50

11.40

1.32

1.75

0.11

0.28

17.41

9.21

FTLH

249

15.42

0.17

8.20

23.00

2.73

7.47

0.11

-0.2

17.73

6.53

STLH

247

18.62

0.2

8.90

30.50

3.14

9.84

-0.2

0.48

16.85

-2.10

D1

249

7.83

0.14

1.90

14.10

2.15

4.63

0.36

0.09

27.49

4.05

D2

247

3.19

0.11

0.20

9.80

1.79

3.21

0.64

0.25

56.12

-29.89

SLA

249

30.6

0.54

7.93

61.66

8.54

72.87

0.43

0.68

27.90

4.42

TLA

233

25.07

0.64

4.99

54.89

9.80

96.08

0.34

-0.19

39.10

-3.00

SPn

249

9.24

0.25

0.74

18.64

3.95

15.64

0.05

-0.71

42.79

6.39

TPn

249

11.62

0.25

3.24

20.89

3.98

15.85

-0.18

-0.79

34.27

1.18

SCi

249

235.77

3.14

84.24

325.24

49.53

2452.76

-0.64

0.10

21.01

1.34

TCi

249

237.19

3.13

30.12

369.80

49.37

2437.74

-0.59

0.78

20.82

3.63

SCond

249

0.13

0.01

0.01

0.37

0.08

0.01

0.56

-0.51

63.78

23.81

TCond

249

0.16

0.01

0.02

0.44

0.09

0.01

0.42

-0.5

54.37

14.29

STr

249

4.64

0.19

0.49

12.90

2.92

8.54

0.63

-0.56

63.02

16.88

TTr

249

5.53

0.18

0.71

12.83

2.89

8.38

0.59

-0.44

52.34

10.82

Chl a

240

0.78

0.01

0.37

1.27

0.13

0.02

0.30

1.49

16.42

4.00

Chl b

240

0.28

0.00

0.15

0.44

0.04

0.00

0.34

0.96

15.69

12.00

Car

240

0.16

0.00

0.07

0.27

0.03

0.00

0.25

1.19

17.30

-5.88

Chl a/b

240

2.82

0.01

2.04

3.21

0.17

0.03

-0.42

1.37

6.06

-6.16

Total Chl

240

1.06

0.01

0.53

1.71

0.17

0.03

0.32

1.39

16.02

6.00

PH2

238

144.01

2.26

48.00

220.00

34.94

1220.57

-0.66

0.41

24.26

48.21

FBN

238

13.08

0.26

3.00

24.00

4.06

16.50

-0.37

-0.04

31.05

-12.80

BN

224

13.62

0.52

0.00

42.00

7.84

61.40

1.14

1.13

57.55

-34.09

SCY

215

48.81

1.87

4.08

142.83

27.45

753.45

1.00

0.67

56.24

-36.10

LY

215

14.72

0.55

1.11

40.32

8.08

65.36

0.89

0.34

54.93

-41.27

BW

220

3.56

0.06

1.57

7.47

0.92

0.85

0.75

1.18

25.93

-13.59

SI

220

10.45

0.13

5.85

20.00

1.99

3.96

0.67

2.02

19.04

-3.86

LP

220

30.65

0.36

20.79

52.38

5.38

28.98

0.97

1.63

17.56

-7.49

LI

220

4.64

0.08

2.27

11.14

1.26

1.58

1.39

4.87

27.09

-13.91

FL

77

29.69

0.24

25.41

35.43

2.06

4.26

0.21

-0.09

6.95

-3.49

FS

77

30.26

0.34

25.00

40.90

3.02

9.13

0.89

1.35

9.98

-5.19

MIC

77

3.14

0.07

2.00

4.79

0.63

0.40

0.23

-0.31

20.03

-28.15

FU

77

83.9

0.21

78.8

88.20

1.81

3.29

-0.32

0.19

2.16

-1.53

FE

77

6.26

0.05

5.20

7.98

0.47

0.22

1.31

2.84

7.43

-5.22