| PH | NN | BN | DI |
---|
NN | 0.894** | Â | Â | Â |
BN | 0.400** | 0.490** | Â | Â |
DI | 0.482** | 0.544** | 0.460** | Â |
100-SW | 0.044 | −0.031 | 0.013 | 0.244** |
- The values represent phenotypic correlation coefficients based on the BLUP values across multiple environments. PH Plant height, NN Number of nodes on main stem, BN Branch number, DI Stem diameter and 100-SW 100-seed weight. ** Significant at P ≤ 0.01