Table 3.
Correlation Coefficient between Yield and Yield-Related Traits in Drought Testing in the Field.
| Grain yield per plant (GY) | Leaf drying score (LDS) | Panicle number (PN) | Grain number (GN) | Spikelet fertility (SF) | 1000-grain-weight (KGW) | |
| GY | 1.000 | |||||
| LDS | −0.307* | 1.000 | ||||
| PN | 0.7786* | −0.265* | 1.000 | |||
| GN | 0.989* | −0.309* | 0.773* | 1.000 | ||
| SF | 0.511* | −0.215* | 0.139* | 0.518* | 1.000 | |
| KGW | 0.453* | −0.197* | 0.267* | 0.347* | 0.225** | 1.000 |
Significant at P < 0.01 level.