Organomineral basal fertilizer
Fergo 8-21-0 + (30SO3) + ME (Basal Fertilizer)
A sowing fertilizer that pairs DAP-sourced phosphorus with ammonium nitrogen and 30% sulfur in a single granule.
ABOUT THIS PRODUCT
With 18% of its phosphorus in water-soluble form, nutrition is available in the root zone from germination onward. Leonardite-based humic-fulvic acid (10%) helps limit phosphorus lock-up in calcareous, high-pH soils.
Guaranteed analysis
| Organic matter | 15% |
|---|---|
| Total nitrogen (N) | 8% |
| Ammonium nitrogen (N) | 8% |
| Total phosphorus pentoxide (P2O5) | 21% |
| Water-soluble phosphorus pentoxide (P2O5) | 18% |
| Total sulfur trioxide (SO3) | 30% |
| Water-soluble sulfur trioxide (SO3) | 0.1% |
| Total humic + fulvic acid | 10% |
| Chlorine (Cl), max. | 0.5% |
| Moisture, max. | 20% |
| pH | 6.8 |
Application guide
- Suggested crops
- Sugar beet, potato, maize, onion, wheat, sunflower, cotton and open-field vegetables; orchards, olive groves and vineyards.
- When?
- At seedbed preparation before sowing or planting; for perennials at the end of winter, before buds break.
- How?
- Drilled to seed level, or broadcast and worked to rooting depth with a plough or cultivator.
- Best conditions
- Most useful on calcareous, high-pH soils where phosphorus uptake is restricted.
Suggested rate per decare
- Field crops
- 25–60 kg/da
- Potato
- 90–100 kg/da
- Vineyard
- 50–70 kg/da
- Fruit trees
- 100 g × tree age
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