Research Article
Characterization and Evaluation of Bambara Groundnut (Vigna subterranea (L.) Verdc.) for Yield and Related Traits in Asosa Zone, Northwestern Ethiopia
Table 1
Frequencies of qualitative characters studied in 20 Bambara nut accessions.
| Character | Variable | Frequency (%) |
| Fully expanded leaflet colour | Dark green | 4.88 | Green | 70.12 | Light green | 12.00 | Yellow green | 3.90 | Round | 17.82 |
| Terminal leaflet shape | Oval | 74.26 | Elliptic | 0.99 | Lanceolate | 6.93 |
| Petiole colour | Green | 76.24 | Pale green | 0.99 | Light green | 22.77 |
| Stem colour | Green | 78.22 | Pale green | 1.98 | Dark green | 19.80 |
| Stem hairiness | Absent | 4.80 | Sparse | 88.27 | Dense | 6.93 |
| Growth habit | Bunch type | 20.68 | Semibunch type | 8.91 | Spreading type | 70.41 |
| Pod shape | Rounded without point at the top | 16.56 | Rounded base with a point at the top | 81.33 | Elongated with rounded base | 2.11 |
| Pod colour | Yellowish brown | 2.97 | Gray | 90.11 | Brown | 6.92 |
| Seed shape | Round | 8.04 | Oval | 90.06 | Oblong | 1.90 |
| Pod hardness | Low | 1.04 | Moderately hard | 43.46 | Hard | 55.56 |
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