Research Article
Genetic Advancement and Variability of Released Common Bean (Phaseolus vulgaris L.) Varieties from 1974–2009 GC in Ethiopia
Table 8
Eigenvalues and percentage of variation for corresponding two-component characters in 15 genotypes of common bean.
| Component | PC 1 | PC 2 |
| Eigenvalue | 133.283 | 53.707 | % Variance | 58.464 | 23.558 | Character | Eigenvector | | Days to flowering | −0.044 | 0.108 | Days to maturity | 0.237 | 0.179 | Number of pod plant | −0.119 | 0.143 | Number of seed per plant | −0.052 | 0.049 | Plant height | 0.754 | 0.495 | Pod length | 0.045 | −0.025 | Biomass yield in ton per hectare | −0.008 | 0.039 | Seed weight in gram | 0.565 | −0.466 | Seed yield in ton per hectare | −0.014 | 0.045 | Harvest index | −0.184 | 0.684 |
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