Table 1. Stress susceptibility indices (SSI), Stress tolerance (TOL), and Stress tolerance index (STI) for yield traits of the transgenic lines (average of two years).
Indices | SSI |
TOL |
STI |
||||||
---|---|---|---|---|---|---|---|---|---|
Agronomic trait | 1000-grain weight | Panicle number | Grain yield | 1000-grain weight | Panicle number | Grain yield | 1000-grain weight | Panicle number | Grain yield |
SeCspA-1 | 0.272a | 0.746a | 0.864a | 0.815a | 0.2 | 1.441a | 1.057a | 1.031a | 0.610a |
SeCspA-2 | 0.317a | 0.756a | 0.872a | 0.940a | 0.2 | 1.448a | 1.048a | 1.005a | 0.601a |
SeCspB-1 | 1.468 | 1.159 | 1.094 | 4.130 | 0.3 | 1.809 | 0.852 | 0.948 | 0.491 |
SeCspB-2 | 1.535 | 1.167 | 1.097 | 4.310 | 0.3 | 1.810 | 0.841 | 0.935 | 0.487 |
control | 1.514 | 1.193 | 1.109 | 4.180 | 0.3 | 1.817 | 0.813 | 0.893 | 0.474 |
aIndicates significant (P < 0.05) improvement relative to nontransgenic control.