Table 4.
Three principal components among ten glucosinolates of 60 germplasms.
| Glucosinolates | Eigenvector of Principal Component | ||
|---|---|---|---|
| 1 | 2 | 3 | |
| Sinigrin | 0.386 | −0.157 | −0.230 |
| Gluconapin | 0.344 | −0.271 | −0.184 |
| Glucobrassicanapin | 0.364 | 0.015 | −0.447 |
| Progoitrin | 0.314 | −0.289 | 0.205 |
| Glucotropaeolin | −0.070 | 0.615 | −0.257 |
| Glucoerucin | 0.222 | 0.139 | 0.718 |
| Gluconasturtiin | 0.416 | −0.172 | 0.071 |
| Glucoberteroin | 0.340 | 0.345 | 0.214 |
| Glucobarbarin | 0.265 | 0.403 | 0.088 |
| Glucobrassicin | 0.298 | 0.332 | −0.176 |
| Eigenvalue | 4.67 | 1.50 | 1.22 |
| Variability (%) | 46.72 | 15.03 | 12.15 |
| Cumulative (%) | 46.72 | 61.74 | 73.90 |