Table 2 Estimated parameters of Briere—1 and Briere—2 models [23] for eight maize varieties covering the vegetative and reproductive phases of the crop development
Variety | Tb (°C) | Tm (°C) | a | AIC | R2 | MSC | RMSE |
|---|---|---|---|---|---|---|---|
VE 201 | 8.9826 (0.0011)a | 40.1123 (0.6633) | 0.0003 (0.0001) | − 74.3393 | 0.9389 | − 0.8117 | 0.0014 |
VE 203 | 10.1398 (0.0008) | 39.0562 (0.1416) | 0.0003 (0.00002) | − 68.7885 | 0.8794 | − 0.8737 | 0.0020 |
VE 206 | 9.515 (0.1002) | 38.4895 (0.1000) | 0.0003 (0.00002) | − 71.7878 | 0.9010 | − 0.8500 | 0.0017 |
VE 208 | 8.5664 (0.1008) | 38.587 (0.2510) | 0.0003 (0.0001) | − 70.7438 | 0.8763 | − 0.8719 | 0.0018 |
VE 210 | 9.6988 (0.0310) | 39.1233 (0.0523) | 0.0003 (0.00001) | − 70.3806 | 0.8848 | − 0.8690 | 0.0018 |
VE 212 | 9.0336 (0.0608) | 37.2379 (0.1154) | 0.0003 (0.00002) | − 72.3643 | 0.9242 | − 0.8238 | 0.0016 |
VE 218 | 8.1142 (0.1004) | 40.0585 (0.0001) | 0.0029 (0.00004) | − 70.9964 | 0.9020 | − 0.8597 | 0.0017 |
Variety | µ | Tb (°C) | Tm (°C) | a | AIC | R2 | MSC | RMSE |
|---|---|---|---|---|---|---|---|---|
VE 220 | 1.0307 (0.000001) | 10.0339 (0.000001) | 40.4344 (0.0001) | 0.00004 (0.000001) | − 65.2251 | 0.8765 | − 1.1314 | 0.0022 |