| Fertilization pattern | Added fertilizer | Basal dressing | First topdressing | Second topdressing |
| Standard | 40 kg N of S30 in basal dressing | 60 kg N + 40 kg N (S30) | 40 kg N | 40 kg N |
| 40 kg N of S30-40 in basal dressing | 60 kg N + 40 kg N (S30-40) | 40 kg N | 40 kg N | |
| 40 kg N of AS in 2nd top dressing | 60 kg N | 40 kg N | 40 kg N + 40 kg N (AS) | |
| Single reduced topdressing | 40 kg N of S30 in basal dressing | 60 kg N + 40 kg N (S30) | 40 kg N |
|
| 40 kg N of S30-40 in basal dressing | 60 kg N + 40 kg N (S30-40) | 40 kg N |
| |
| Standard |
| 60 kg N | 40 kg N | 40 kg N |