Table 1 Phenotypic traits calculation method
Traits name | Calculation method | Fig. |
|---|---|---|
Branch count (BC) | Number of point cloud clusters after clustering the results of the segmentation network | Figure 1 d1 |
Branch length (BL) | Calculate the path length between the two endpoints of the branch | Figure 1 d2 |
Branch angle (BA) | Angle of branching to main stem formation | Figure 1 d2 |
Branch curvature (BC) | Ratio of branch length to the distance between the two endpoints of the branch | Figure 1 d3 |
Tassel volume (TV) | The smallest convex hull of the tassel | Figure 1 d4 |
Tassel dispersion (TD) | Ratio of the mean value of the tassel branch angle to \(\Pi /2\) | / |