Sunflower Savoi SU

Stability and Performance in the Forest-Steppe Zone

The «Savoy SU» hybrid, officially registered in 2026 by the private enterprise «NASINNEVE», represents a modern approach to sunflower cultivation in the Forest-Steppe region. As a mid-maturing oilseed hybrid, it is engineered to maximize yield potential through efficient resource allocation, focusing entirely on the development of a single, large central head.

Morphological Profile and Field Performance

The plant exhibits medium height and a robust leaf structure. The leaves are large, with moderate blistering and a slightly concave cross-section, which aids in efficient photosynthesis. A key genetic marker is the absence of anthocyanin coloration in the hypocotyl, ensuring consistent phenotypic expression across the field.

• Head Architecture: The large head is oriented downwards on a strongly curved stem, a natural adaptation that protects the seeds from excessive moisture and bird damage.
• Flowering Phase: Mid-season flowering with orange-yellow ray florets and orange tubular florets. The active production of pollen ensures reliable fertilization.
• Growth Habit: The complete absence of branching (excluding environmental factors) allows for uniform maturation, simplifying the harvesting process significantly.

«Savoy SU» is designed for producers who prioritize technological efficiency. The elongated involucral bracts, which slightly wrap around the head, provide an additional layer of protection during the seed-filling stage. This hybrid is an excellent choice for those seeking a balance between intensive growth and ease of management in the specific climatic conditions of the Forest-Steppe.