Table 6. The environmental index of six test sites with different cultivation systems related to daily growth rate characteristics
| Location | Environmental index |
| Cirata | 1.25 |
| Kasomalang | 0.90 |
| Cilamaya | 0.52 |
| Lundar | –0.03 |
| Sukamandi 1 | –1,30 |
| Sukamandi 2 | –1.34 |