Table 7.
Latent roots (eigen values) and their variation in 19 quantitative characters in 113 aromatic and fine rice genotypes.
| Principal component axes | Latent roots | Variation (%) | Cumulative% of variation |
|---|---|---|---|
| I | 2.731 | 13 | 48.8 |
| II | 2.178 | 10.37 | 59.17 |
| III | 1.613 | 7.68 | 66.85 |
| IV | 1.219 | 5.81 | 72.66 |
| V | 1.01 | 4.81 | 77.47 |
| VI | 0.791 | 3.76 | 81.23 |
| VII | 0.669 | 3.19 | 84.42 |
| VIII | 0.654 | 3.12 | 87.54 |
| IX | 0.551 | 2.62 | 90.16 |
| X | 0.476 | 2.26 | 92.42 |
| XI | 0.372 | 1.77 | 94.19 |
| XII | 0.293 | 1.4 | 95.59 |
| XIII | 0.258 | 1.23 | 96.82 |
| XIV | 0.22 | 1.05 | 97.87 |
| XV | 0.176 | 0.84 | 98.71 |
| XVI | 0.151 | 0.72 | 99.43 |
| XVII | 0.096 | 0.46 | 99.89 |
| XVIII | 0.014 | 0.08 | 99.97 |
| XIX | 0.007 | 0.03 | 100 |