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Table 2 Means, ranges, heritability and Shapiro–Wilk test for all traits based on the BLUE values

From: Mapping QTL for spike fertility and related traits in two doubled haploid wheat (Triticum aestivum L.) populations

Traita

Parental Line

BP11xB2002

B19xB2002

B2002

BP11

B19

Min

Max

Mean

SDb

Wc

h2

Min

Max

Mean

SD

W

h2

SL

98.6

93.7

87.2

86.6

122.7

101.6

7.5

0.97

0.81

79.4

105.5

94.0

6.4

0.96

0.63

TS

22.2

19.6

20.0

19.6

26.4

22.7

1.6

0.96

0.86

18.7

26.1

21.1

1.4

0.98

0.66

CN

4.8

4.5

4.4

3.8

5.4

4.5

0.3

0.96

0.78

3.1

5.6

4.5

0.4

0.97

0.63

FF

44.9

52.6

46.6

37.1

65.5

49.4

5.7

0.98

0.60

34.7

52.9

43.9

4.1

0.97

0.52

FS

18.0

18.5

16.2

16.1

22.3

19.0

1.3

0.97

0.73

14.5

19.3

17.0

1.0

0.95

0.58

FFTS

2.0

2.4

2.3

1.7

2.7

2.2

0.2

0.95

0.51

1.3

2.5

2.1

0.2

0.96

0.66

FFFS

2.4

2.8

2.8

2.2

3.1

2.6

0.2

0.95

0.58

2.0

3.0

2.5

0.2

0.96

0.68

SDW

418

359

357

305

502

408

36

0.99

0.31

279

480

370

38

0.98

0.36

R

83

67

61

58

115

79

10

0.95

0.69

52

94

72

9

0.97

0.51

GLPA

436

253

346

236

439

335

47

0.96

0.50

262

478

359

44

0.95

0.50

CH

513

315

399

307

535

414

52

0.95

0.48

323

564

431

50

0.96

0.50

GN

37.4

40.4

39.3

29.4

53.4

39.8

5.5

0.96

0.59

27.1

50.0

38.0

4.2

0.99

0.53

GW

35.8

31.1

34.0

24.2

43.3

31.8

3.8

0.97

0.72

26.6

43.5

34.6

3.8

0.95

0.39

GST

0.88

0.83

0.87

0.59

1.11

0.87

0.10

0.98

-*

0.50

1.30

0.90

0.20

0.92

0.43

  1. aSL spike length (mm), TS total spikelets per spike (n° spike−1), CN compactness of the spike (mm node−1), FF fertile florets per spike (n° spike−1), FS fertile spikelets per spike (n° spike−1), FFTS fertile florets per total spikelet (n° spikelet−1), FFFS fertile florets per fertile spikelet (n° spikelet−1), SDW spike dry weight at anthesis (mg spike−1), R rachis (mg spike−1), GLPA: glume + lemma + palea + awns (mg spike−1), CH: chaff (no-grain spike dry weight at harvest, mg spike−1), GN: grain number per spike (n° spike−1), GW: grain weight (mg), GST: grain set
  2. b SD standard deviation
  3. c W: A modification of the test of Shapiro-Wilks for normality. Mahibbur and Govindarajulu [75]
  4. * error means square > genotype mean squares