Table 5 Joint regression analysis (Eberhart and Russel model) of variance for different yield attributes.

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

Sr. No

Component

df

Days to flowering

Days to first harvest

Number of primary branches per plant

Plant height (cm)

Fruit length (cm)

Fruit diameter (cm)

Fruits per plant

Green fruit yield per plant (g)

Harvest duration (days)

1

Genotypes

15

27.37*+

49.95*+

0.45

1059.43*+

16.09*+

0.14*+

2726.28*+

68556.00*+

98.63*+

2

Environments

6

1170.66*+

1338.63*+

14.71*+

25536.64*+

0.16

0.10*+

7947.37*+

139424.32*+

381.85*+

3

G × E

90

6.20*

9.77*

1.23*+

284.69*

0.38*

0.003*

314.31*

2742.35*

17.84*

4

Environments + G × E

96

78.98*+

92.82*+

0.48

1862.93*+

0.36*

0.01*+

791.37*+

11284.97*+

40.59*+

5

Environments (Linear)

1

7024.00*+

8031.81*+

2.07*+

153219.87*+

0.98*+

0.64*+

47684.25*+

836546.00*+

2291.12*+

6

G × E (Linear)

15

8.76*

12.47*

88.27*+

1136.65*+

0.37*

0.003*

561.02*+

3066.96*

17.56*

7

Pooled deviation (Non-Linear)

210

5.34*

8.65*

0.33

107.15*

0.35*

0.003*

248.41*

2510.08*

16.77*

8

Pooled error

335

2.69

3.28

0.48

18.36

0.09

0.0009

20.39

60.94

8.04

  1. * Significant at p = 0.05 when tested against pooled error; + significant at p = 0.05 when tested against pooled deviation.
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