Variable

Seasons

Mean

Minimum

Maximum

F value

GCV%

PCV%

h2b%

GAM%

Days to flowering

2019

94.20 ± 0.6

80

111

27.92**

59.54

62.66

90.3

1.97

2020

101.61 ± 0.46

89

111

6.35**

39.49

49.33

64.1

1.30

Days to maturity

2019

115.9 ± 0.3

110

124

6.82**

25.75

31.70

66.0

1.17

2020

120.15 ± 0.34

108

127

9.05**

28.77

33.71

72.9

1.25

Plant height (cm)

2019

83.6 ± 0.7

63.5

104.3

6.38**

60.52

75.52

64.2

1.58

2020

86.9 ± 0.58

63.9

107.4

10.81***

58.48

66.83

76.6

1.82

Panicle length (cm)

2019

22.1 ± 0.2

16.7

26.8

15.18**

34.95

38.47

82.5

7.70

2020

22.2 ± 0.16

18.3

26.2

5.76**

28.35

36.20

61.3

5.70

Number of tiller/plant

2019

4.8 ± 0.1

3

6

9.17*

32.69

38.22

73.1

30.80

2020

4.9 ± 0.10

3

8

19.64**

42.55

45.84

86.1

35.62

Number of panicle/m²

2019

311.5 ± 5.9

209

481

8.59*

302.4

357.2

71.7

0.47

2020

322.6 ± 5.7

215

489

7.39**

276.5

335.1

68.1

0.43

Number of filled grain/panicle

2019

14.4 ± 0.4

8

25

16.78**

89.91

98.08

84.0

11.99

2020

14.4 ± 0.43

8

32

19.13**

113.43

122.46

85.8

12.31

Number of unfilled grain/panicle

2019

106.2 ± 1.2

74

142

8.25***

103.95

123.62

70.7

1.37

2020

107.1 ± 1.3

83

149

11.55**

116.68

132.23

77.9

1.50

1000 grain weight (g)

2019

22.7 ± .2

15.2

29.2

7.02***

32.64

39.95

66.7

6.04

2020

22.2 ± 0.18

18.9

27.9

74.53**

41.85

42.70

96.1

8.92

Grain yield ton/hectare

2019

6.51 ± 0.1

3.42

8.82

27.66**

39.98

42.17

89.9

28.36

2020

6.37 ± 0.2

3.89

8.89

11.44**

34.25

38.86

77.7

25.12