Table 2.
Estimation of hydrotime model parameters for Eruca sativa using non-linear regression.
Temperature | ψb(50) (MPa) | σψb (MPa) | R2 | R | SE | F | Sig. |
---|---|---|---|---|---|---|---|
5 °C | −0.13 | 0.142 | 0.695 | 0.834 | 1.464 | 4.559 | 0.16 |
10 °C | −0.15 | 0.153 | 0.815 | 0.903 | 0.901 | 8.793 | 0.09 |
15 °C | −0.19 | 0.176 | 0.640 | 0.800 | 0.991 | 3.558 | 0.20 |
20 °C | −0.11 | 0.187 | 0.829 | 0.911 | 0.883 | 9.702 | 0.08 |
30 °C | −0.21 | 0.133 | 0.647 | 0.805 | 1.338 | 3.673 | 0.19 |
ψb(50) (Base water potential at 50 percentile); σψb (Standard deviation in Ψb); R2 (Coefficient of determination); SE (Standard error); F (Variability between different means); Sig (Level of significance).