| Fertilizer | Total sugar | pH | Juice yield |
| g∙plant−1 | ˚Brix |
| l∙plant−1 |
| Nitrogen |
|
|
|
| 2.7 | 15.24a | 5.55a | 0.90a |
| 6.7 | 15.15a | 5.42a | 0.91a |
| 10.7 | 14.75a | 5.55a | 0.88a |
| Phosphorus |
|
|
|
| 0.5 | 15.33a | 5.58a | 0.94a |
| 1.6 | 15.19a | 5.42b | 0.91a |
| 2.7 | 14.62a | 5.52ab | 0.84a |
| Potassium |
|
|
|
| 2.7 | 14.70a | 5.60a | 0.81b |
| 9.3 | 15.18a | 5.42b | 0.91ab |
| 16 | 15.26a | 5.50ab | 0.97a |
| Nitrogen*Phosphorus*Potassium |
|
|
|
| T1: 6.7 - 1.6 - 9.3 | 15.15abc | 5.42ab | 0.92abc |
| T2: 2.7 - 2.7 - 2.7 | 14.23bc | 5.60ab | 0.64 d |
| T3: 10.7 - 0.5 - 2.7 | 14.02c | 5.72a | 0.78cd |
| T4: 10.7 - 2.7 - 16 | 14.49abc | 5.57ab | 0.86abcd |
| T5: 2.7 - 0.5 - 16 | 15.63ab | 5.45ab | 0.82bcd |
| T6: 2.7 - 2.7 - 16 | 15.22abc | 5.50ab | 1.08a |
| T7: 10.7 - 2.7 - 2.7 | 14.60abc | 5.43ab | 0.78cd |
| T8: 2.7 - 0.5 - 2.7 | 15.89a | 5.67a | 1.05ab |
| T9: 10.7 - 0.5 - 16 | 15.71ab | 5.50ab | 11.1a |