Nitrogen-phosphorus sulfur fertilizer NP+S = 19:38+7

Nutrient Technology: Why the N, P, and S Synergy is Critical for Cereals

The NP+S 19:38+7 mineral fertilizer from «Polonske pidpryiemstvo Agrokhim» is a concentrated granulated complex engineered for intensive crop production. The technical strength of this formulation lies in its high phosphorus content (38%), balanced with 19% nitrogen and 7% sulfur.

Composition and Agronomic Efficiency

• Phosphorus Component (38% P2O5): Drives strong initial root development. During primary application, the granule ensures a controlled release of nutrients, which is essential during early growth stages when root systems are not yet capable of absorbing deeper soil nutrients.
• Nitrogen Block (19% N): Acts as an energy accelerator for vegetative growth. The 19% concentration is specifically calibrated to support tillering without the risk of excessive vegetative growth that could compromise stem integrity.
• Role of Sulfur (7% S): Sulfur is the key to nitrogen uptake efficiency. In this formulation, it acts as a catalyst for protein synthesis, directly influencing grain quality and class.

Application Practices

The granulated form ensures uniform distribution during mechanical application. The recommended rate is 100–200 kg/ha, which effectively covers early-stage nutrient deficiencies when applied as a primary treatment. Classified as a Hazard Class 3 substance, the fertilizer requires standard safety protocols during handling. The single-pass application requirement makes it an economically sound solution for optimizing farm logistics.