Table 3 Statistical analysis for the main agronomic traits of 01–20, the other lines and Early Vikings.

36.72 ± 1.25b

34.25 ± 1.11c

41.70 ± 0.22a

37.25 ± 0.63b

43.78 ± 0.73a

37.96 ± 1.13b

35.88 ± 1.13b

43.27 ± 1.13a

42.08 ± 0.88a

29.08

58.16

19.39 ± 1.03c

18.47 ± 0.26d

24.81 ± 0.27a

17.51 ± 0.61d

21.54 ± 0.78b

18.64 ± 0.18d

22.88 ± 0.11b

24.72 ± 0.28a

22.53 ± 0.47b

14.24

35.36

57.65 ± 0.50b

55.78 ± 0.53c

59.74 ± 0.49a

46.47 ± 0.33e

43.78 ± 0.74 f

52.40 ± 0.25d

60.08 ± 0.24a

51.57 ± 0.33d

52.33 ± 0.47d

45.50

61.25

1e

2d

1e

3b

3b

3b

4a

2d

2.60 ± 0.06c

1

4

2e

2e

2e

4b

3d

1 f

5a

2e

3.20 ± 0.06c

1

4

−11.82 ± 0.05bc

−11.27 ± 0.84b

−12.58 ± 0.18 cd

−13.57 ± 0.02d

−13.75 ± 0.20d

−16.18 ± 0.53e

−10.82 ± 0.38a

−10.73 ± 0.51a

−12.83 ± 0.65cd

−17.14

−10.95

16.72 ± 0.21bc

15.61 ± 0.14d

15.79 ± 0.51 cd

22.03 ± 0.02a

16.90 ± 0.09b

21.99 ± 0.14a

14.09 ± 0.08e

15.61 ± 0.12d

17.39 ± 0.12b

15.39

18.07

45.56 ± 0.71bc

46.08 ± 1.42bc

43.89 ± 1.49c

46.88 ± 1.61b

47.25 ± 0.28b

49.72 ± 0.18a

45.08 ± 0.15bc

44.28 ± 0.31c

46.65 ± 1.00b

44.26

51.36

21.03 ± 0.09d

20.77 ± 0.25d

26.83 ± 0.07a

21.33 ± 0.16cd

25.01 ± 0.38b

19.80 ± 0.85e

22.31 ± 0.72c

22.25 ± 0.62c

21.85 ± 0.05c

16.48

27.51

16.45 ± 0.43bc

16.30 ± 0.67c

18.78 ± 0.02a

17.14 ± 0.27b

19.12 ± 0.40a

17.09 ± 0.82bc

16.62 ± 0.35bc

18.87 ± 0.19a

19.37 ± 0.03a

12.80

24.03

18.33 ± 0.84c

17.66 ± 0.50c

23.50 ± 1.10a

17.84 ± 0.38c

21.11 ± 0.22b

23.01 ± 1.13a

14.94 ± 0.59d

21.11 ± 0.28b

21.20 ± 1.14b

16

39

2c

2c

1d

3a

3a

3a

2c

3a

2.19 ± 0.06b

1

3

2c

2c

2c

1d

1d

1d

6a

2c

2.80 ± 0.09b

1

4

0e

3.85 ± 0.13c

0e

4.04 ± 0.05b

0e

0e

4.47 ± 0.02a

0e

2.52 ± 0.01d

0

5.21

2.86 ± 0.01a

2.85 ± 0.11a

2.82 ± 0.03ab

2.78 ± 0.02ab

2.86 ± 0.02a

2.84 ± 0.03a

2.71 ± 0.02c

2.74 ± 0.01bc

2.73 ± 0.09b

2.42

3.04

2c

2c

1d

1d

1d

1d

5a

2c

3.57 ± 0.03b

1

6

−17.16 ± 0.26bc

−17.02 ± 0.66bc

−17.49 ± 0.62c

−16.89 ± 0.17bc

−18.83 ± 0.79d

−16.49 ± 0.56b

−15.96 ± 0.17a

−16.31 ± 0.39b

−17.49 ± 0.16c

−18.95

−16.10

30.01 ± 0.01 cd

29.82 ± 0.85d

29.35 ± 0.21d

32.27 ± 0.87b

35.06 ± 0.31a

31.59 ± 1.77bc

25.72 ± 0.13e

26.21 ± 0.22e

32.32 ± 0.84b

28.86

36.58

57.57 ± 0.68d

56.90 ± 0.48d

55.69 ± 0.01e

65.30 ± 0.01a

65.32 ± 0.27a

62.46 ± 1.19b

54.85 ± 0.19ef

53.47 ± 0.21f

59.59 ± 0.24c

54.63

66.08

56a

52.01 ± 0.85ab

58.67 ± 0.67a

50.02 ± 0.58c

52.67 ± 0.33ab

55.67 ± 0.67a

60.01 ± 0.25a

59.05 ± 0.31a

59.67 ± 1.33a

52

71

0.70 ± 0.04d

0.58 ± 0.01e

1.06 ± 0.03b

0.55 ± 0.03e

0.69 ± 0.01d

0.6 ± 0.01e

1.13 ± 0.01b

1.33 ± 0.01a

0.77 ± 0.01c

0.25

1.53

13.08 ± 0.40cd

12.15 ± 0.14d

14.45 ± 0.11c

10.99 ± 0.38e

12.99 ± 0.70cd

12.42 ± 0.36cd

14.98 ± 0.14b

16.35 ± 0.18a

13.42 ± 0.30bc

8.48

17.50

11.86 ± 0.12cd

11.63 ± 0.13cd

14.60 ± 0.57a

11.80 ± 0.51cd

11.10 ± 0.57d

11.28 ± 0.27d

13.42 ± 0.17bc

14.89 ± 0.23a

12.56 ± 0.29c

7.52

17.04

5.26 ± 0.21de

4.85 ± 0.04e

8.58 ± 0.10a

4.51±0.22ef

5.91 ± 0.23d

7.43 ± 0.06b

6.90 ± 0.22c

8.51 ± 0.14a

8.22 ± 0.63ab

4.04

13.26

2.70 ± 0.01cd

2.84 ± 0.06abc

2.85 ± 0.12ab

2.93 ± 0.06a

2.73 ± 0.01bcd

2.69 ± 0.13d

2.95 ± 0.12a

2.78 ± 0.05bc

2.91 ± 0.09a

2.30

3.50

0.40 ± 0.01d

0.38 ± 0.02d

0.59 ± 0.01b

0.41 ± 0.01d

0.43 ± 0.01cd

0.66 ± 0.03a

0.46 ± 0.01cd

0.51 ± 0.02bc

0.56 ± 0.01b

0.36

0.84

0.22 ± 0.01c

0.25 ± 0.03a

0.19 ± 0.01d

0.25 ± 0.01ab

0.24 ± 0.01abc

0.22 ± 0.02c

0.22 ± 0.01c

0.18 ± 0.01d

0.23 ± 0.01bc

0.17

0.31

1.10 ± 0.02bc

1.06 ± 0.01c

0.99 ± 0.03d

0.94 ± 0.01e

1.16 ± 0.01a

1.10 ± 0.01b

1.11 ± 0.01b

1.09 ± 0.01bc

1.06 ± 0.01bc

0.77

1.35

0.67 ± 0.01c

0.65 ± 0.02c

0.62 ± 0.01d

0.75 ± 0.01a

0.66 ± 0.01c

0.66 ± 0.01c

0.71 ± 0.01b

0.64 ± 0.01cd

0.64 ± 0.01cd

0.31

0.88

6.29 ± 0.02c

6.25 ± 0.19c

5.84 ± 0.06d

6.42 ± 0.19bc

7.08 ± 0.29a

6.65 ± 0.10b

7.05 ± 0.15a

7.32 ± 0.04a

6.38 ± 0.04bc

5.57

7.23

0.46 ± 0.01de

0.48 ± 0.02d

0.45 ± 0.01e

0.58 ± 0.01b

0.52 ± 0.02c

0.61 ± 0.01a

0.57±0.02b

0.60 ± 0.01a

0.51 ± 0.01c

0.41

0.66

1.80 ± 0.01b

1.42 ± 0.02e

1.97 ± 0.01a

1.80 ± 0.02b

1.79 ± 0.01bc

1.72 ± 0.01cd

1.65 ± 0.01d

1.62 ± 0.02d

1.78 ± 0.01bc

1.36

2.03