Research Article
Phenotypic Characterization, Evaluation, and Classification of Cassava (Manihot esculenta Crantz) Accessions in Ethiopia
Table 5
Multiple correspondent analyses of 30 qualitative characteristics and their contributions to total variability along respective dimensions.
| | Characters | Dim1 | Dim2 |
| | Color of apical leaves | 0.0193 | −0.0009 | | Pubescence on apical leaves | 0.3898 | −0.0262 | | Shape of central leaflet | 0.0459 | −0.1176 | | Leaf retention | 0.4008 | 0.0769 | | Petiole color | −0.5124 | 0.0949 | | Leaf color | 0.0849 | −0.0539 | | Number of leaf lobe | 0.0324 | 0.0061 | | Lobe margins | 0.0853 | −0.3233 | | Color of leaf veins | −0.0249 | 0.3349 | | Orientation of petiole | 0.0826 | 0.3358 | | Prominence of foliar scars | 0.0692 | −0.0113 | | Color of stem cortex | 0.0386 | 0.0024 | | Color of stem epidermis | 0.0805 | 0.1048 | | Color of stem exterior | 0.0942 | 0.0728 | | Grow habit of stem | 0.0464 | −0.0621 | | Distance between leaf scars | 0.0936 | −0.0475 | | Color of end branches of adult plant | −0.1902 | 0.0423 | | Stipule margin | 0.0491 | 0.0542 | | Length of stipules | −0.0193 | 0.0029 | | Branching habit | −0.1131 | −0.0704 | | Shape of plant | 0.3980 | 0.0955 | | Fruit | 0.0732 | −0.0043 | | Seed | 0.0732 | −0.0043 | | Root constrictions | 0.0267 | 0.0247 | | Root shape | −0.0570 | 0.1009 | | External color of storage root | −0.3372 | −0.1791 | | Color of root pulp | −0.3580 | 0.1418 | | Color of root cortex | 0.0092 | 0.3830 | | Cortex: ease of peeling | 0.0990 | 0.0650 | | Texture of root epidermis | −0.1341 | −0.4527 |
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