Sunflower Kalluga

Technological profile of the Kalluga hybrid

French breeding by RAGT focuses on high physiological intensity, and the Kalluga sunflower hybrid is no exception. With a growing cycle of 80–100 days, this hybrid effectively converts moisture and solar energy into marketable yield before the onset of critical summer droughts.

Phytosanitary resistance

The hybrid’s engineering is aimed at minimizing losses from diseases prevalent in modern climate conditions. The genetic defense system includes:

• Pathogen blocking: High immunity levels against white mold, gray mold, and downy mildew ensure the integrity of the sunflower head and stem.
• Phomopsis and powdery mildew control: The hybrid maintains a healthy leaf area until harvest, which directly influences seed quality.

Oil content and agronomic strategy

The oil content range of 50–55% is achieved through a balanced distribution of plastic substances during seed filling. Compatibility with the Clearfield (Euro-Lightning) herbicide technology allows agronomists to control weeds without the risk of phytotoxicity. This solution enables the crop to realize its full genetic potential by eliminating competition for nutrients during the crucial early growth stages.