Sunflower SY Revelio

Technological Potential of Syngenta SI Revelio

At the core of the SI Revelio productivity lies the classic architecture of a simple hybrid, engineered by Syngenta for intensive farming schemes. The key value of this solution is the synergy between high genetic plasticity and readiness for aggressive chemical protection via the Clearfield system (Euro-Lighting).

Phytosanitary Barrier

The hybrid's engineering focus is on minimizing losses from the key pathogenic complex that limits sunflower yield:

• Comprehensive Fungicide Resistance: The genetic architecture of SI Revelio blocks the development of phoma, phomopsis, and sclerotinia. This is critical when planting in regions with high humidity, where fungal infections can negate the benefits of fertilization.
• Immunity to Powdery Mildew and Rust: Defensive nodes against these pathogens allow the crop to maintain an active leaf canopy throughout the grain-filling period.
• Downy Mildew (Peronospora): Syngenta's selection has ensured a high resistance threshold, removing the need for unplanned vegetative fungicide applications.

Agrotechnical Efficiency

Utilizing Euro-Lighting technology turns SI Revelio into a powerful weed control tool. The application of imidazolinones on fields with high levels of broomrape and ragweed pressure allows the hybrid to realize its full tillering and head-forming potential without competing for moisture and micronutrients. The simple hybrid construction ensures high crop uniformity, which is critical for fine-tuning harvesting machinery and minimizing threshing losses.

For the farmer, choosing SI Revelio serves as insurance against systemic failures in crop protection. The stability of Swiss breeding ensures the hybrid maintains its 1000-seed mass even under temperature stress, preserving the plant's energy balance right up until harvest time.