Table 2.
Combined analysis of variance for grain yield.
| Source | df | SS | MS | F value | pr (>f) | TSS explained (%) | |
|---|---|---|---|---|---|---|---|
| Env | 4 | 127.552 | 31.888 | 86.2541 | 1.04E-07 | ∗∗ | 24.314 |
| Rep (env) | 10 | 3.697 | 0.370 | ||||
| Gen | 20 | 219.273 | 10.964 | 20.7798 | <2.2e-16 | ∗∗ | 41.797 |
| Gen × Env | 40 | 177.788 | 4.445 | 8.4242 | <2.2e-16 | ∗∗ | 33.889 |
| Residual | 90 | 47.485 | 0.528 | ||||
| Min (t.ha−1) | 2.989 | ||||||
| Max (t.ha−1) | 12.481 | ||||||
| Mean (t.ha−1) | 8.719 | ||||||
| CV (%) | 8.331 |
Df: degree freedom; SS: sum of square; MS: mean of square; Env: environments; Rep: replications; Gen: genotypes; Min: minimum value; Max: maximum value; CV: coefficient of variation.