The recommended average rate of nutrients, plus base dressing and fertigation programs for artichoke plants
Growing medium: open field.
Soil type: sandy soil (light).
Plant population: 7,000-10,000 plants/ha.
Expected yield: 70,000-100,000 heads/ha.
Soil type: sandy soil (light).
Plant population: 7,000-10,000 plants/ha.
Expected yield: 70,000-100,000 heads/ha.
Base dressing: to be carried out at the ‘starting’
|
Nutrient demand (kg/ha) |
Recommended fertilizers (kg/ha) |
||
|---|---|---|---|
|
N |
P2O5 |
K2O |
PONI-TER |
|
70 |
120 |
160 |
600 |
Side dressing / Fertigation
|
Growth stages |
Nutrient requirements (kg/ha) |
Suggested fertilizers (kg/ha)* |
|||
|---|---|---|---|---|---|
|
N |
P2O5 |
K2O |
AN |
||
| After the I harvest |
170-180 |
- |
115-140 |
400 |
250-300 |
| After the II harvest |
30-40 |
- |
115-140 |
- |
250-300 |
| Total |
200-220 |
- |
250-280 |
400 |
500-600 |
* AN: ammonium nitrate (34%)
Multi-K: potassium nitrate 13-0-46
Multi-K: potassium nitrate 13-0-46