Table I. Comparison of salinity-induced growth response models between subpopulations.
The mean growth response was calculated for each subpopulation and fitted to a decreasing logistic curve. Aromatic accessions were omitted due to low n. Subpopulations with the same letter indicate no significant differences (P < 10–4). Asym, Horizontal asymptote; xmid, value of x at the inflection point of the curve; scal, rate coefficient; AIC, Akaike Information Criterion; BIC, Bayesian Information Criterion; TeJ, temperate japonica; TrJ, tropical japonica.
| Subpopulation | Asym | xmid | scal | AIC | BIC | logLik | P > 10−4 |
|---|---|---|---|---|---|---|---|
| Admix | 0.997 | 32.4 | −6.66 | −3,560.161 | −3,536.05 | 1,785.08 | A |
| Aus | 0.999 | 28.9 | −4.82 | −4,015.505 | −3,991.30 | 2,012.75 | A, B |
| Indica | 0.979 | 30.0 | −5.14 | −5,152.778 | −5,126.87 | 2,581.39 | A |
| TeJ | 0.982 | 28.7 | −4.21 | −6,093.456 | −6,066.51 | 3,051.73 | B |
| TrJ | 0.983 | 30.8 | −4.49 | −5,465.48 | −5,439.12 | 2,737.74 |