Organomineral fertilizerTop Dressing
Fergo 27 Nitrogen + (10SO₃) (Top Dressing)
Product Description:
Environmentally friendly top-dressing fertilizer combining a high proportion of urea nitrogen (27%) with leonardite-derived humic-fulvic acid (14%) and sulfur.
Where Is It Used?:
Used for high-nitrogen-demand maize, cotton, wheat, rice, sunflower and field-grown vegetables.
Technical Specifications / Guaranteed Analysis:
- Organic Matter %20
- Total Nitrogen (N) %27
- Urea Nitrogen (N) %27
- Total Sulfur Trioxide (SO₃) %10
- Water-soluble Sulfur Trioxide (SO₃) %0,1
- Total Humic-Fulvic Acid %14
- Maximum Chlorine (Cl) %0,5
- Maximum Moisture %20
- pH: 6,8.
When and Under What Conditions Is It Used?:
Applied during top-dressing periods, before irrigation or when rainfall is expected.
Application Methods:
Solid granules are broadcast uniformly over the field or incorporated into the soil by inter-row hoeing.
Application Timing:
During stem elongation, hoeing and rapid growth stages.
Recommended Dosage:
Cereals: 25–35 kg/da; maize, cotton and vegetables: 50–60 kg/da; potato: 90–100 kg/da; per tree: 100 g × tree age.
Precautions:
The leonardite coating prevents urea loss to the air as ammonia gas; however, irrigation should support application for maximum yield.