Table 5. Statistical analysis for the calibration and validation datasets of all tested varieties in this study.
AGB is above-ground biomass, PB is panicle biomass, and GY is grain yield.
| Variable | Data pairs | R2 | α | β | p(t) | RMSEn (%) | Meff |
|---|---|---|---|---|---|---|---|
| Calibration dataset | |||||||
| AGB | 102 | 0.969 | 284.959 | 0.919 | 0.470 | 8.592 | 0.998 |
| PB | 50 | 0.973 | 120.395 | 0.955 | 0.492 | 4.566 | 0.999 |
| GY | 26 | 0.898 | 567.020 | 0.849 | 0.493 | 8.987 | 0.993 |
| Validation dataset | |||||||
| AGB | 116 | 0.955 | 191.209 | 0.929 | 0.425 | 7.851 | 0.998 |
| PB | 55 | 0.971 | -93.475 | 0.971 | 0.357 | 6.636 | 0.999 |
| GY | 27 | 0.885 | 314.758 | 0.871 | 0.305 | 9.282 | 0.990 |