Table 4 Variability parameters estimated in 24 Tartary buckwheat genotypes for 15 agronomic and nutritional parameters under five test environments during 2021–23 (E1-E5).

From: Multi-environment evaluation and identification of Tartary buckwheat (Fagopyrum tataricum Gaertn.) genotypes for superior agronomic and nutritional potential in the North-Western Himalayas

 

E

DTF

DTM

LPP

PBP

PH

100-SW

NSPP

SPP

SYPP

Ca

P

Mg

Fe

Zn

PC

GCV (%)

E1

8.90

5.71

18.9

13.91

8.49

9.51

23.90

10.93

30.08

7.45

1.73

9.21

5.86

7.29

5.88

E2

11.10

6.61

18.56

15.30

10.22

11.18

24.66

8.09

28.39

10.90

3.72

7.74

6.86

9.49

12.58

E3

9.43

6.00

22.30

16.37

10.04

9.24

22.51

11.16

32.61

10.86

5.66

9.80

6.52

11.20

5.85

E4

9.40

4.71

19.12

14.50

9.91

13.97

20.70

8.24

31.05

9.28

6.99

7.70

8.24

8.93

20.06

E5

10.80

6.01

18.36

17.69

10.04

10.91

25.22

8.45

29.20

5.01

8.77

10.50

11.54

11.06

20.35

Pooled

9.35

5.47

17.41

12.88

9.4

10.22

22.13

7.73

29.44

6.36

4.29

6.77

6.45

8.64

10.87

PCV (%)

E1

9.23

6.30

19.11

14.39

8.86

9.78

24.03

11.13

30.22

7.95

3.23

9.59

6.28

7.73

6.43

E2

11.37

7.12

18.73

15.93

10.48

11.48

24.81

8.48

28.57

11.17

4.86

8.05

7.22

9.97

12.78

E3

9.90

6.50

22.45

16.76

10.40

9.52

22.64

11.52

32.75

11.20

6.23

10.06

7.02

11.58

6.43

E4

9.79

5.38

19.25

15.04

10.25

14.17

20.84

8.71

31.25

9.65

7.44

8.14

8.69

9.19

20.24

E5

11.21

6.49

18.59

18.14

10.37

11.29

25.39

8.87

29.38

5.58

9.19

10.80

11.82

11.28

20.50

Pooled

12.53

7.85

26.35

24.08

11.38

14.5

28.39

15.48

34.28

16.08

10.70

15.37

13

13.51

24.27

h2 bs (%)

E1

93.12

82.18

97.81

93.37

91.81

94.6

98.91

96.31

99.10

87.90

28.74

92.28

86.99

88.92

83.54

E2

95.32

86.13

98.22

92.24

95.07

94.77

98.77

90.91

98.74

95.25

58.69

92.35

90.34

90.67

96.90

E3

90.79

85.11

98.66

95.40

93.19

94.23

98.84

93.77

99.11

93.95

82.59

94.98

86.39

93.40

82.91

E4

92.18

76.49

98.67

92.92

93.54

97.17

98.67

89.42

98.72

92.46

88.28

89.57

89.82

94.39

98.26

E5

92.74

85.85

97.47

95.11

93.69

93.47

98.67

90.80

98.76

80.54

91.19

94.51

95.34

96.24

98.49

Pooled

55.73

48.61

43.65

28.58

68.19

49.64

60.77

24.94

73.73

15.66

16.05

19.4

24.59

40.9

20.06

GAM (%)

E1

17.69

10.66

38.51

27.68

16.76

19.06

48.97

22.09

61.69

14.39

1.91

18.23

11.25

14.16

11.07

E2

22.33

12.64

37.89

30.27

20.53

22.41

50.48

15.89

58.12

21.91

5.87

15.31

13.44

18.62

25.50

E3

18.52

11.40

45.63

32.93

19.97

18.48

46.10

22.25

66.87

21.68

10.60

19.68

12.49

22.29

10.98

E4

18.59

8.48

39.12

28.79

19.74

28.37

42.35

16.05

63.55

18.38

13.53

15.01

16.08

17.88

40.96

E5

21.42

11.47

37.33

35.55

20.02

21.74

51.61

16.59

59.77

9.26

17.26

21.03

23.21

22.35

41.60

Pooled

14.38

7.86

23.70

14.18

15.99

14.83

35.53

7.95

52.07

5.19

3.54

6.14

6.59

11.38

10.03

  1. DTF: Days to 50% flowering; DTM: Days to 80% maturity; LPP: Leaves per plant; PBP: Primary branches per plant; PH: Plant height; 100-SW: 100 seed weight; NSPP: Number of seed per plant; SPP: Straw yield per plant; SYPP: Seed yield per plant; Ca: Calcium; P: Phosphorus; Mg: Magnesium; Fe: Iron; Zn: Zinc; PC: Protein content; h2 bs: Heritability (broad sense); GCV: Genotypic Co-efficient of Variation; PCV: Phenotypic Co-efficient of Variation (%); GAM: Genetic Advance as per cent Mean (%).
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