Table 5 Estimates of genetic parameters for all studied traits under both conditions during (2017/2018 and 2018/2019) growing seasons

Mean

2017/2018

115.95

111.83

123.91

117.74

55.72

42.73

60.88

44.43

1.17

0.87

65.67

77.70

66.85

77.94

51.03

62.0

2018/2019

115.54

111.08

122.34

114.47

56.05

41.35

61.52

42.50

1.16

0.80

67.69

85.18

68.64

79.47

54.11

66.18

Genotypic variance

2017/2018

15.62

5.51

2.85

1.12

1.73

2.68

7.82

5.23

1.54

3.59

1.68

2.69

10.90

6.28

3.97

2.32

2018/2019

12.95

1.94

3.04

2.50

1.80

2.22

2.82

17.11

1.41

2.22

2.99

5.06

4.04

2.97

4.38

6.40

Environmental variance

2017/2018

3.68

7.18

2.14

6.55

1.39

1.84

5.73

3.07

2.84

1.75

0.84

1.21

1.74

2.08

1.19

0.85

2018/2019

2.54

5.03

3.89

4.23

2.33

1.16

4.12

1.83

1.84

0.94

1.04

0.77

1.83

1.68

1.03

0.46

Phenotypic variance

2017/2018

19.30

12.69

4.99

7.67

3.12

4.52

13.55

8.30

4.38

5.34

2.52

3.90

12.64

8.36

5.16

3.17

2018/2019

15.49

6.97

6.93

6.73

4.13

3.38

6.94

18.94

3.25

3.16

4.03

5.83

5.87

4.65

5.41

6.86

Heritability in broad sense

2017/2018

80.93

43.42

57.11

14.60

55.44

59.29

57.71

63.01

35.15

67.22

66.66

68.97

86.23

75.11

76.93

73.18

2018/2019

83.60

27.83

43.86

37.14

43.58

65.68

40.63

90.33

43.38

70.25

74.19

86.79

68.82

63.87

80.96

93.29

(GCV%)

2017/2018

3.40

2.09

1.36

0.89

2.36

3.83

4.59

5.14

106.06

217.78

1.97

2.11

4.93

3.21

3.90

2.45

2018/2019

3.11

1.25

1.42

1.38

2.39

3.60

2.72

9.73

102.36

186.24

2.55

2.64

2.92

2.16

3.86

3.82

(PCV%)

2017/2018

3.78

3.18

1.80

2.35

3.17

4.97

6.04

6.48

178.87

256.61

2.41

2.54

5.31

3.70

4.45

2.87

2018/2019

3.40

2.37

2.15

2.26

3.62

4.44

4.28

10.24

155.41

222.20

2.96

2.83

3.52

2.71

4.29

3.95

D^z

2017/2018

0.38

1.09

0.44

1.46

0.81

1.14

1.45

1.34

72.81

38.83

0.44

0.43

0.38

0.49

0.55

0.42

2018/2019

0.29

1.12

0.73

0.88

1.23

0.84

1.56

0.51

53.05

35.96

0.41

0.19

0.60

0.55

0.43

0.13

GA or (expected genetic advance)

2017/2018

7.35

3.19

2.63

0.83

2.02

2.44

4.39

3.75

1.52

3.21

2.18

2.81

6.34

4.49

3.61

2.69

2018/2019

6.80

1.51

2.38

1.99

1.83

2.49

2.21

8.13

1.61

2.58

3.08

4.33

3.44

2.84

3.89

5.05

GAM or (genetic advance as percentage of mean) %

2017/2018

6.33

2.85

2.12

0.70

3.62

5.71

7.21

8.44

129.91

368.96

3.31

3.61

9.48

5.76

7.07

4.33

2018/2019

5.88

1.35

1.94

1.73

3.26

6.02

3.59

19.12

138.79

322.50

4.55

5.08

5.01

3.57

7.18

7.63