Table 2.
Narrow-sense heritability (diagonal) and genetic correlations (off diagonal) between the studied traits.
| YLD | TKW | Prot | Screen | SR | YR | LR | |
|---|---|---|---|---|---|---|---|
| YLD | 0.21 (± 0.01) | −0.21 (± 0.07) | −0.03 (± 0.09) | 0.10 (± 0.09) | 0.16 (± 0.09) | 0.12 (± 0.08) | 0.16 (± 0.09) |
| TKW | −0.21 (± 0.07) | 0.50 (± 0.01) | −0.01 (± 0.07) | −0.61 (± 0.05) | −0.05 (± 0.07) | 0.14 (± 0.06) | 0.28 (± 0.07) |
| Prot | −0.03 (± 0.09) | −0.01 (± 0.07) | 0.30 (± 0.02) | 0.15 (± 0.08) | −0.10 (± 0.07) | −0.15 (± 0.07) | 0.13 (± 0.08) |
| Screen | 0.10 (± 0.09) | −0.61 (± 0.05) | 0.15 (± 0.08) | 0.49 (± 0.01) | −0.06 (± 0.08) | −0.14 (± 0.07) | −0.18 (± 0.08) |
| SR | 0.16 (± 0.09) | −0.05 (± 0.07) | −0.10 (± 0.07) | −0.06 (± 0.08) | 0.35 (± 0.02) | −0.07 (± 0.06) | 0.11 (± 0.08) |
| YR | 0.12 (± 0.08) | 0.14 (± 0.06) | −0.15 (± 0.07) | −0.14 (± 0.07) | −0.07 (± 0.06) | 0.59 (± 0.01) | 0.28 (± 0.07) |
| LR | 0.16 (± 0.09) | 0.28 (± 0.07) | 0.13 (± 0.08) | −0.18 (± 0.08) | 0.11 (± 0.08) | 0.28 (± 0.07) | 0.34 (± 0.02) |
Values between brackets represent the standard errors of the estimations. Lr, leaf rust; Sr, stem rust; Yr, yellow rust; Prot, protein content; Screen, screening percentage; TKW, thousand kernel weight; and YLD, grain yield.