|
NPK fertilization of the major field crops in autumn |
|
|
|
| Plant |
Basic fertilizer in autumn |
Fertilize demand (kg/ha) |
| Soil nutrient content |
>medium
|
medium |
>medium |
Winter wheat
|
NPK 16-9-14 |
|
300-400 |
250-300 |
| NPK 20-10-10 |
| NPK 8-21-21 |
350-400 |
250-350 |
|
| Winter barley |
NPK 8-21-21 |
300-400 |
250-350 |
200-300 |
| Rye |
NPK 8-21-21 |
250-350 |
200-300 |
|
| Maize |
NPK 8-20-30 |
350-500 |
300-400 |
250-300 |
| PK 10-28 |
300-500 |
300-400 |
0-300 |
| Sunflower |
NPK 8-20-30 |
250-450 |
250-400 |
200-300 |
| PK 10-28 |
250-450 |
250-400 |
200-300 |
| Rape |
NPK 16-9-14 |
|
|
200-300 |
| NPK 5-10-30 |
200-400 |
200-300 |
|
| Sugar beet |
NPK 5-10-30 |
300-500 |
250-400 |
150-350 |
| Potato |
NPK 5-10-30 |
500-700 |
350-500 |
250-400 |
| NPK 5-14-28 |
60-70% of the autumn dosage |
| Spring barley |
NPK 16-9-14 |
300-400 |
250-350 |
150-250 |
|