Common sunflower Tristan

Reliable Yields in Challenging Conditions

The «Tristan» sunflower hybrid from Syngenta is a professional-grade choice for farmers managing fields with heavy weed pressure or high pathogen risks. As a simple hybrid, it combines technical flexibility with strong genetic resistance, ensuring a stable performance across varying soil types.

Advanced Weed and Parasite Management

The standout feature of «Tristan» is its inherent tolerance to Clearfield (Euro-Lightning) technology. This allows for post-emergence weed control that effectively eradicates complex weeds and, crucially, provides a robust defense against broomrape (Orobanche cumana). By using this herbicide system, farmers can achieve a clean field, reducing competition for nutrients and moisture during critical growth phases.

Resilience Against Diseases

Designed to thrive in environments prone to fungal diseases, «Tristan» displays excellent endurance against common field pathogens. Its resistance profile minimizes the need for frequent fungicide applications, which is a major advantage for sustainable cost management:

• High resistance to White Mold (root and head)
• Protection against Gray Mold
• Tolerance to Phomopsis and Phoma

With a plant height of 140–150 cm, the crop maintains structural integrity throughout the season, facilitating efficient harvesting operations without lodging.

Productivity and Quality

With a vegetation period of 100–110 days, «Tristan» fits seamlessly into mid-early crop rotations. It offers a high oil content of 50–55%, meeting the requirements of premium processing plants. Choosing «Tristan» means opting for a balanced hybrid that offers both consistent yield potential and high-quality oil, making it a reliable workhorse for modern agricultural operations.