Table 7 Individual regression analysis and estimates of stability parameters for primary branches per plant, plant height (cm), fruits per plant, green fruit yield per plant (g) and harvest duration.

From: Stability models regulate the adaptation of male sterility-based chilli hybrids for agro-ecologically diverse regions of north-western Himalayas

Genotypes

Number of primary branches per plant

Plant height (cm)

Fruits per plant

Green fruit yield per plant (g)

Harvest duration (days)

Mean

bi

S−2di

Mean

bi

S−2di

Mean

bi

S−2di

Mean

bi

S−2di

Mean

bi

S−2di

DPCHYB 1

4.66

1.02 ± 0.58

1.71*

92.00

0.84 ± 0.06*

22.83

114.43

0.69 ± 0.18

86.27*

462.12

0.85 ± 0.23

2693.52*

92.38

1.07 ± 0.27

7.58

DPCHYB 2

4.47

1.20 ± 0.60

1.82*

83.47

0.73 ± 0.07*

46.19*

126.10

0.60 ± 0.26

190.26*

471.50

0.87 ± 0.23

2641.31*

93.95

1.48 ± 0.32

12.22

DPCHYB 3

4.68

0.81 ± 0.55

1.50*

95.71

1.36 ± 0.15*

196.69*

113.53

1.04 ± 0.49

720.21*

346.49

1.00 ± 0.31

4909.20*

89.33

1.78 ± 0.49

31.16*

DPCHYB 4

4.68

0.77 ± 0.57

1.65*

109.63

1.52 ± 0.02*

−1.36

119.95

0.66 ± 0.24

164.99*

420.44

0.71 ± 0.15

1152.95*

89.24

1.27 ± 0.34

13.65

DPCHYB 5

4.26

0.79 ± 0.51

1.28*

101.26

1.06 ± 0.15

199.93*

135.68

1.27 ± 0.26

188.26*

583.50

1.27 ± 0.24

2901.93*

95.14

0.81 ± 0.18

2.05

DPCHYB 6

4.41

1.31 ± 0.30

0.32

96.96

1.38 ± 0.14*

171.47*

135.48

0.90 ± 0.30

256.70*

509.96

1.42 ± 0.13*

929.68*

95.05

0.72 ± 0.32

12.12

DPCHYB 7

4.60

1.66 ± 0.33

0.46

98.96

1.34 ± 0.05*

17.84

126.50

1.47 ± 0.46

627.70*

367.07

0.80 ± 0.28

4084.28*

93.14

0.71 ± 0.58

44.91*

DPCHYB 8

4.73

1.03 ± 0.34

0.49

86.27

1.07 ± 0.15

208.94*

133.78

0.84 ± 0.13

47.09*

527.86

1.22 ± 0.15

1094.30*

94.76

1.11 ± 0.38

18.45*

DPCHYB 9

4.62

1.10 ± 0.50

1.23*

99.27

1.12 ± 0.09

63.75*

96.60

0.93 ± 0.21

127.05*

367.55

0.68 ± 0.15*

1135.34*

91.19

0.68 ± 0.14*

0.31

DPCHYB 10

4.67

1.06 ± 0.42

0.79

93.96

1.12 ± 0.08

61.53*

107.25

0.72 ± 0.14*

51.42*

627.68

1.46 ± 0.28

4076.60*

89.81

0.30 ± 0.32*

12.17

DPCHYB 11

4.10

1.07 ± 0.30

0.34

101.28

1.37 ± 0.09*

73.56*

104.10

1.04 ± 0.26

194.67*

397.71

0.93 ± 0.27

3705.77*

91.52

0.97 ± 0.18

1.80

DPCHYB 12

4.72

0.82 ± 0.63

2.03*

79.47

0.46 ± 0.15*

213.52*

152.31

1.83 ± 0.39*

437.32*

533.04

1.19 ± 0.27

3910.07*

91.86

1.16 ± 0.10

−1.14

Him Palam Mirch 1(C)

4.57

0.84 ± 0.48

1.11*

69.19

0.52 ± 0.02*

−0.56

114.00

1.16 ± 0.41

492.84*

323.10

0.88 ± 0.16

1245.07*

89.95

1.06 ± 0.24

5.86

Him Palam Mirch 2 (C)

4.94

1.00 ± 0.59

1.79*

73.69

0.52 ± 0.12*

128.22*

98.80

0.66 ± 0.12*

34.19

377.86

0.99 ± 0.07

255.93*

85.95

0.99 ± 0.45

25.68*

Surajmukhi(C)

4.57

0.68 ± 0.42

0.81

72.15

0.79 ± 0.11*

107.80*

112.21

1.86 ± 0.27*

203.63*

282.99

0.94 ± 0.16

1371.84*

83.00

1.15 ± 0.11

−0.87*

CH-27(C)

83.81

0.73 ± 0.54

39.58*

76.38

0.81 ± 0.11

106.22*

68.08

0.33 ± 0.13*

43.28*

369.30

0.78 ± 0.27

3728.59*

3.94

0.84 ± 0.53

1.39*

Grand Mean

90.63

1.00

 

89.35

1.00

 

116.08

1.00

 

435.51

1.00

 

4.54

1.00

 

S.E (m) ±

1.73

0.35

 

4.36

0.11

 

6.65

0.30

 

21.12

0.23

 

1.73

0.35

 

Critical difference (P ≤ 0.05)

4.53

  

6.85

  

7.22

  

12.49

  

4.53

  
  1. *Significant deviation at P ≤ 0.05; C represents check variety.
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