| Treatments | Total dry biomass | Seed yield | ||
|
| t ha−1 | |||
| Irrigation |
|
|
|
|
| With | 12.06 | a | 4.16 | a |
| Without | 9.85 | b | 2.89 | b |
| Nitrogen |
|
|
|
|
| 50 kg N1 | 12.07 | a | 3.91 | a |
| 50 kg N + 40 kg N2 | 9.84 | b | 3.13 | b |
| Variety |
|
|
|
|
| Amorgos | 11.84 | a | 3.79 | a |
| Serifos | 10.69 | b | 3.20 | b |
| Andros | 10.34 | b | 3.58 | a |
| CV% | 16.4 | 15.2 | ||