ATTIK

Technical Profile of the Attic Sunflower Hybrid

The breeding work of Nikolai Savelyevich Cheban focuses on creating resilient varieties capable of maintaining productivity under moisture stress. The Attic sunflower hybrid is designed to balance maturation speed with high oil accumulation. The architecture of this hybrid is optimized to condense the growth cycle without compromising yield potential, making it a reliable choice for regions with volatile climatic conditions.

Phytosanitary Defense

The primary advantage of Attic is its robust genetic resistance to a broad spectrum of pathogens. This built-in immunity allows growers to reduce reliance on intensive fungicide applications. The hybrid demonstrates high resistance to:

• Sclerotinia (white rot);
• Phomopsis and Phoma;
• Rust and Powdery mildew;
• Downy mildew (Peronospora).

This biological armor ensures that the plant remains healthy and functional throughout the grain-filling phase, preventing premature senescence and maximizing oil synthesis.

Morphology and Yield Potential

With a plant height ranging from 100 to 140 cm, Attic offers excellent standability, minimizing the risk of lodging even during challenging weather. The seed size is large, indicating efficient nutrient translocation into the head. An oil content of 45–55% ensures high market value and productivity for processing facilities. The wide maturity window (80–120 days depending on environmental factors) provides the agronomic flexibility needed to optimize planting schedules and avoid critical heat stress during the flowering stage.