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Table 2 Adjusted mean, standard deviation (sd), range, and coefficient of variation (CV) of the indica (ind) and japonica (jap) sub-panels for all traits

From: Genome-wide association mapping for root traits in a panel of rice accessions from Vietnam

Traits

N

N

Mean

sd

Min

Max

CV

Mean

sd

Min

Max

CV

 

ind

jap

ind

ind

ind

ind

ind

jap

jap

jap

jap

jap

LLGHT (cm)

121

66

93.3

12.8

63.9

116.4

13.7

97.7

11.9

67.3

125.0

12.2

TIL

121

66

9.18

3.62

1.61

20.75

39.5

4.27

1.51

1.69

10.83

35.6

SDW (g)

121

66

6.540

2.058

2.230

13.67

31.5

4.074

1.138

1.283

7.785

27.9

DEPTH (cm)

121

66

69.0

3.9

58.8

76.8

5.6

69.4

4.4

53.4

76.10

6.4

MRL (cm)

121

66

86.2

5.8

69.6

99.4

6.7

85.3

6.2

70.3

97.18

7.2

NCR

121

66

105.6

25.1

42.8

176.8

23.7

64.9

18.4

32.5

119.1

28.3

NR_T

121

66

13.6

4.2

5.5

26.9

30.9

16.1

4.3

7.8

34.9

26.8

THK (mm)

121

66

0.747

0.096

0.488

0.986

12.9

0.815

0.107

0.568

0.999

13.1

DW0020 (g)

121

66

0.991

0.267

0.410

1.785

26.9

0.682

0.177

0.313

1.290

26.0

DW2040 (g)

121

66

0.500

0.177

0.129

1.025

35.4

0.371

0.122

0.128

0.686

32.9

DW4060 (g)

121

66

0.237

0.104

0.034

0.549

43.9

0.156

0.069

0.035

0.349

44.2

DWB60 (g)

121

66

0.102

0.065

0.009

0.364

64.1

0.087

0.051

−0.005

0.197

58.2

DRW (g)

121

66

0.339

0.154

0.059

0.780

45.3

0.243

0.108

0.031

0.464

44.6

RDW (g)

121

66

1.830

0.549

0.714

3.164

30.0

1.295

0.369

0.472

2.284

28.4

PDW (g)

121

66

8.360

2.493

3.033

16.81

29.8

5.370

1.440

1.936

10.06

26.8

SRP (%)

121

66

55.5

6.6

42.7

83.1

11.9

53.4

6.5

37.7

67.4

12.2

DRP (%)

121

66

17.8

4.4

4.5

29.3

24.6

18.2

4.9

9.1

28.4

26.7

R_S

121

66

0.294

0.061

0.170

0.497

20.7

0.329

0.061

0.212

0.459

18.5

  1. LLGTH longest leaf length, TIL number of tillers, SDW shoot dry weight, DEPTH deepest point reached by roots, MRL maximum root length, NCR number of crown roots, NR_T number of crown root per tiller, THK root thickness, DW0020 root mass in the 00–20 cm segment, DW2040 root mass in the 20–40 cm segment, DW4060 root mass in the 40–60 cm segment, DWB60 root mass below 60 cm, DRW deep root mass (<40 cm) weight, RDW root dry weight, PDW plant dry weight, SRP shallow root proportion (0–20 cm), DRP deep root proportion (<40 cm), R_S root to shoot ratio