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Table 1 List of calculated stability statistics in this study

From: Dissection of genotype-by-environment interaction and yield stability analysis in barley using AMMI model and stability statistics

No

Statistic

Symbol

References

1

Mean variance component

θi

Plaisted and Peterson (1959)

2

GE variance component

θ(i)

Plaisted (1960)

3

Wricke’s ecovalence

Wi2

Wricke (1962)

4

Regression coefficient

bi

Finlay and Wilkinson (1963)

5

Deviation from regression

S2di

Eberhart and Russell (1966)

6

Shukla’s stability variance

σ2i

Shukla (1972)

7

Coefficient of variance

CVi

Francis and Kannenberg (1978)

8–11

Huehn’s and Nassar and Huehn’s nonparametric statistics

S(i)

Huehn (1990), Nassar and Huehn (1987)

12–15

Thennarasu’s nonparametric statistics

NP(i)

Thennarasu (1995)

16

Kang’s rank-sum

KR

Kang (1988)

17

Coefficient of determination

R2

Pinthus (1973)

18

Lin and Binns’s superiority index

Pi

Lin and Binns (1988)

19

AMMI stability value

ASV

Purchase et al. (2000)

20

Sum of the absolute value of the IPCA scores

SIPC

Purchase et al. (2000)

21

Average of the squared eigenvector values

EV

Sneller et al. (1997)

22

Absolute value of the relative contribution of IPCAs to the interaction

Za

Zali et al. (2012)

23

Weighted average of absolute scores from the singular value decomposition of the matrix of BLUP for GEI effects generated by a LMM

WAASB

Olivoto et al. (2019)