Table 9 Joint regression analysis of variance for fruit length (mm), fruit width (mm), thousand seed weight and fruit yield per plant (kg) over the environments in tomato.

From: Characterizing tomato genotypes in the varied climates of north-western Himalayas and implications for environmental resilience using GGE Biplot analyses

Sr. no

Source

Characters

df

Fruit length (mm)

Fruit width (mm)

Thousand seed weight

Fruit yield per plant (kg)

1

Genotypes

9

66.869*+

14.782*+

2.156*+

0.28*+

2

Environments

2

4.747*

10.223*+

0.087*

0.514*+

3

G × E

18

4.558*

6.221*

0.101*

0.025*

4

Environments + G × E

20

4.577*

6.621*

0.100*

0.074*+

5

Environments (Linear)

1

9.495*+

20.445*+

0.174*

1.027*+

6

G × E (Linear)

9

5.657*

7.378*

0.082*

0.017*

7

Pooled Deviation (Non-Linear)

10

3.113

4.558

0.108

0.03

8

Pooled error

54

1.399

1.104

0.008

0.008

  1. *Significant at 5% level of significance (p = 0.05) tested against pooled error; + significant at 5% level of significance (p = 0.05) tested against pooled deviation.
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