SUPRA

Technological potential of Supra variety

The Supra onion variety from PNOS Ozarow Mazowiecki is a professional-grade selection designed specifically for industrial processing and long-term storage. The core technical advantage lies in the genetic balance between high dry matter content and structural integrity, ensuring high output efficiency.

Bulb Morphology and Processing Quality

With an average weight of 120–130 grams and a uniform round shape, the Supra variety is engineered to integrate seamlessly into automated cleaning and processing lines. The bronze-yellow outer scales provide significant mechanical protection during harvesting and transit, while the crisp, white flesh remains stable during processing, meeting the strict requirements for dehydration or canning industries.

Agronomic performance

• Vegetation Period: 130–140 days, classifying it as a mid-late variety. This extended cycle is essential for full bulb development and solids accumulation.
• Yield Potential: Under optimal growing conditions, the variety achieves yields of up to 50 tons per hectare, positioning it as a high-performance crop for professional farming.
• Phytopathology: The selection by PNOS Ozarow Mazowiecki places strong emphasis on resistance to Peronospora (downy mildew). This robustness reduces the need for frequent fungicide interventions and prevents premature leaf senescence, ensuring healthy bulb bulking.

Choosing Supra is a strategic decision for growers supplying large-scale processing facilities. The combination of uniform caliber, high density, and excellent storability minimizes post-harvest losses and ensures consistency throughout the supply chain.