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Table 4 Mean grain yield (t ha−1) and several stability statistics of the 20 investigated barley genotypes across three saline regions of Iran

From: Identification of salt-tolerant barley genotypes using multiple-traits index and yield performance at the early growth and maturity stages

Genotype code Grain yield (t ha−1) Stability statistics
BRJ1 BRJ2 ESF1 YZD1 YZD2 Mean ASV EV SPIC Za WAASB
G1 4.68 3.62 5.31 4.21 3.23 4.21 1.11 0.075 0.96 0.212 0.423
G3 4.01 3.18 4.41 2.71 2.91 3.44 0.71 0.041 0.91 0.172 0.333
G4 4.41 4.29 5.23 3.48 3.73 4.23 0.56 0.022 0.66 0.137 0.269
G5 4.77 4.08 5.10 3.50 3.11 4.11 0.65 0.043 0.94 0.172 0.329
G6 3.77 5.61 5.52 4.43 4.22 4.71 0.38 0.115 1.2 0.168 0.294
G7 4.38 5.16 4.00 3.56 3.28 4.07 0.39 0.011 0.47 0.097 0.191
G8 4.21 4.58 4.17 3.48 2.81 3.85 0.07 0.006 0.11 0.018 0.035
G9 4.14 3.95 2.30 2.93 2.95 3.26 0.9 0.085 1.27 0.24 0.459
G10 3.95 4.86 3.11 3.01 2.61 3.51 0.67 0.032 0.79 0.164 0.324
G11 4.28 3.95 4.52 2.93 2.76 3.69 0.39 0.026 0.74 0.128 0.241
G12 4.05 5.08 4.21 4.18 3.91 4.28 0.28 0.049 0.87 0.133 0.238
G13 4.36 4.97 3.80 2.93 3.95 4.00 0.52 0.019 0.62 0.125 0.245
G14 4.60 5.18 5.27 3.50 3.07 4.32 0.38 0.021 0.61 0.105 0.196
G15 4.14 5.48 5.05 3.84 3.56 4.42 0.33 0.025 0.71 0.116 0.213
G16 4.29 4.75 4.63 3.97 2.99 4.13 0.19 0.005 0.31 0.053 0.110
G17 3.83 5.50 4.99 2.35 2.47 3.83 0.96 0.101 1.44 0.266 0.506
G18 4.45 5.80 5.35 3.45 4.07 4.63 0.58 0.033 0.81 0.155 0.299
G19 4.96 4.62 3.28 2.71 2.48 3.61 0.56 0.109 1.43 0.23 0.421
G2 4.67 4.04 4.23 5.29 3.30 4.31 1.07 0.128 1.77 0.325 0.618
G20 3.99 5.73 3.56 3.16 3.31 3.95 0.95 0.058 0.96 0.198 0.391
  1. YZD1, Yazd location (2018–2019); YZD2, Yazd location (2019–2020); BRJ1, Birjand location (2018–2019); BRJ2, Birjand location (2019–2020); ESF1, Esfahan location (2018–2019)
  2. ASV, additive main effects and multiplicative interaction stability value; EV, averages of the squared eigenvector values; SPIC, ums of the absolute value of the IPCA scores; Za, absolute value of the relative contribution of interaction principal component axes to the interaction; WAASB, weighted average of absolute scores from the singular value decomposition of the matrix of best linear unbiased predictions for the genotype × environment interaction effects generated by an linear mixed effect model