Research Article
Characterization of Morphological Diversity of Jute Mallow (Corchorus spp.)
Table 6
Eigenvalues, proportion of variance, and morphological traits that contributed to the first five PCs.
| Traits | PC1 | PC2 | PC3 | PC4 | PC5 |
| Plant height | 0.22 | 0.19 | 0.28 | 0.28 | −0.02 | Leaf length | −0.11 | 0.09 | −0.19 | 0.60 | 0.16 | Leaf width | −0.19 | 0.38 | −0.09 | 0.09 | −0.10 | LW ratio | 0.12 | −0.28 | −0.08 | 0.48 | 0.31 | Petiole length | 0.03 | 0.39 | 0.13 | −0.17 | 0.17 | 50% flowering | 0.24 | 0.27 | −0.24 | −0.07 | 0.01 | Primary branches | 0.30 | 0.11 | 0.24 | −0.03 | 0.23 | Secondary branches | 0.33 | −0.19 | 0.15 | 0.01 | 0.00 | Plant canopy | −0.08 | −0.25 | 0.44 | −0.11 | 0.06 | Flower diameter | −0.32 | 0.21 | 0.16 | 0.07 | 0.17 | Pedicel length | −0.02 | 0.29 | 0.18 | 0.26 | 0.26 | Fruit length | −0.29 | −0.00 | 0.36 | 0.06 | −0.07 | Pods per plant | 0.38 | −0.09 | 0.02 | 0.01 | 0.09 | Days to first mature pods | 0.23 | 0.38 | −0.04 | 0.02 | 0.06 | Number of leaves | 0.33 | 0.09 | 0.22 | −0.06 | 0.03 | Seeds per pod | −0.34 | 0.05 | 0.22 | 0.02 | 0.05 | Harvest index | −0.07 | 0.22 | −0.22 | −0.39 | 0.25 | Weight of 1000 seeds | −0.09 | −0.14 | 0.15 | −0.22 | 0.66 | Biomass yield | 0.09 | 0.17 | 0.41 | 0.05 | −0.40 | Eigenvalues | 5.19 | 3.54 | 2.24 | 1.81 | 1.08 | Proportion variance | 27.33 | 18.65 | 11.81 | 9.51 | 5.66 | Cumulative variance | 27.33 | 45.98 | 57.79 | 67.30 | 72.97 |
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