Hybrids | Nitrogen Level (kg∙ha−1) | Observed | Predicted | aP-O | PD (%) |
Hysun-33 | 0 kg∙ha−1 | 7771 | 1212 | −6559 | −84.4 |
45 kg∙ha−1 | 8529 | 5097 | −3432 | −40.2 | |
90 kg∙ha−1 | 9725 | 8155 | −1570 | −16.1 | |
135 kg∙ha−1 | 11,123 | 9734 | −1389 | −124.8 | |
180 kg∙ha−1 | 11,586 | 10970 | −616 | −53.1 | |
S-78 | 0 kg∙ha−1 | 7518 | 1128 | −6390 | −85 |
45 kg∙ha−1 | 7676 | 5004 | −2672 | −34.9 | |
90 kg∙ha−1 | 8555 | 7492 | −1063 | −12.4 | |
135 kg∙ha−1 | 9496 | 8623 | −873 | −9.0 | |
180 kg∙ha−1 | 9722 | 8450 | −1272 | −13.0 | |
Mean |
| −2583.6 | −47.29 |
|
|
RMSE | 735 |