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Table 1 Phenotypic variation for five fiber quality traits on 249 sea island cotton accessions

From: Genome-wide association analysis reveals loci and candidate genes involved in fiber quality traits in sea island cotton (Gossypium barbadense)

Trait

Environmenta

Min

Max

Mean

SD

CV (%)

FL (mm)

FL17-C

31.15

39.05

36.11

1.67

4.62

FL17-S

31.25

38.60

35.91

1.53

4.27

FL18-C

30.31

38.45

35.82

1.62

4.52

FL18-S

29.35

39.68

35.69

1.91

5.35

FL-C-BLUP

25.75

41.14

35.96

3.11

8.66

FL-S-BLUP

25.14

41.50

35.80

3.22

8.98

FS (cN/tex)

FS17-C

29.47

45.47

37.23

3.72

10.00

FS17-S

30.90

46.30

38.07

3.25

8.53

FS18-C

28.29

48.10

37.03

4.04

10.91

FS18-S

31.47

47.20

39.70

3.81

9.61

FS-C-BLUP

21.31

54.81

37.13

7.28

19.61

FS-S-BLUP

23.92

51.46

38.89

6.59

16.96

MIC

MIC17-C

3.38

4.99

4.19

0.27

6.51

MIC17-S

3.62

4.98

4.25

0.27

6.28

MIC18-C

3.11

5.12

4.02

0.33

8.31

MIC18-S

3.10

5.23

4.11

0.33

8.13

MIC-C-BLUP

2.69

5.74

4.11

0.53

12.87

MIC-S-BLUP

2.69

5.92

4.18

0.52

12.45

FU (%)

FU17-C

83.35

88.13

86.28

0.90

1.04

FU17-S

84.40

88.65

87.07

0.81

0.93

FU18-C

82.56

87.98

85.64

0.91

1.06

FU18-S

81.75

86.55

84.97

0.81

0.95

FU-C-BLUP

81.16

89.67

85.96

1.51

1.76

FU-S-BLUP

81.40

88.46

86.02

1.34

1.56

FE (%)

FE17-C

6.62

7.11

6.89

0.10

1.48

FE17-S

6.52

6.95

6.74

0.08

1.21

FE18-C

6.65

7.07

6.88

0.07

1.08

FE18-S

6.73

7.12

6.89

0.07

1.04

FE-C-BLUP

6.52

7.18

6.89

0.13

1.88

FE-S-BLUP

6.53

7.02

6.82

0.10

1.42

  1. a17, 18 and BLUP indicated the phenotype data in 2017, 2018 and BLUP evaluated in the same environment, C: normal condition; S: salt condition
  2. FL fiber length, FS fiber strength, MIC fiber micronaire, FU fiber uniformity, FE fiber elongation