Table 1.
Means of disease severity values (LS Means) and heritability for each environment and joint analysis
|
Genotype |
Disease severity |
|
||
|---|---|---|---|---|
| Dry season | Wet season | Greenhouse | Joint | |
|
CAL-143 |
1.0 ± 0.4 |
1.2 ± 0.4 |
1.5 ± 0.4 |
1.2 ± 0.4 |
|
IAC-UNA |
5.6 ± 0.4 |
5.8 ± 0.4 |
4.1 ± 0.4 |
5.2 ± 0.4 |
|
RILs |
3.1 ± 0.4 |
3.8 ± 0.4 |
2.2 ± 0.4 |
3.0 ± 0.4 |
|
range |
1.0 – 8.1 |
1.1 – 8.9 |
1.0 – 5.6 |
1.0 – 8.9 |
| H2 | 0.51 | 0.81 | 0.69 | 0.80 |
Standard errors for the parental lines and RILs; range of severity values observed on RILs and broad-sense heritability (H2) of angular leaf spot resistance, for each environment (dry and wet seasons field experiments and greenhouse) and joint analysis are indicated.