Table 2. Assessment age (years), back-transformed mean of MLD damage (percentage of juvenile leaf area), population F-ratio and significance level, quantitative inbreeding coefficient (Q ST), standard error (in parentheses) and significance from 0.09 (average F ST from the microsatellite study of Steane et al., 2006), narrow-sense heritability (derived from estimates of open-pollinated family variance; h2op), standard error (in parentheses) and significance of the additive variance from zero, and coefficient of additive genetic variance (CVa).
| Trial | Age | Mean MLD | Population F-ratio | QST | h2op | CVa |
|---|---|---|---|---|---|---|
| TOG05 | 2 | 3.60 | 2.44** | 0.05 (0.03)NS | 0.22 (0.05)*** | 7.28 |
| SR05 | 2 | 5.33 | 5.03*** | 0.12 (0.06)NS | 0.17 (0.04)*** | 5.33 |
| TEM06 | 1 | 12.82 | 10.72*** | 0.25 (0.09)* | 0.26 (0.05)*** | 5.88 |
| SR06 | 1 | 2.52 | 4.75*** | 0.12 (0.06)NS | 0.13 (0.03)*** | 5.68 |
| GC08 | 2 | 6.67 | 7.89*** | 0.16 (0.07)NS | 0.35 (0.06)*** | 8.30 |
Abbreviation: MLD, Mycosphaerella leaf disease.
NSNot significant, *P<0.050, **P<0.010, ***P<0.001.