Sunflower RUFO ST

Why «Rufo ST» is the choice for pragmatic farmers

In the face of unpredictable logistics and a shifting climate, finding a hybrid that combines high-tech features with reliable immunity is the top priority. «Rufo ST» from the German breeding giant Strube is a case where the genetic purity of the material translates directly into a stable harvest.

Technological potential and field performance

The key differentiator for this hybrid is its integration into the Clearfield protection system. This solution eliminates the headache of controlling a wide spectrum of weeds, allowing the crop to direct all its resources toward development from the first days of vegetation rather than competing for nutrients. A maturity period of 110–115 days makes «Rufo ST» an optimal solution for regions where timely harvesting before late autumn rains is critical.

• Phytosanitary Shield: The hybrid possesses comprehensive resistance to key sunflower pathogens. Verticillium, Sclerotinia, Downy mildew, Phomopsis, and Phoma will not become an obstacle to plant development.
• Oil Content: A figure of 48–50% is a solid standard for European breeding, ensuring excellent economic viability when selling to processors.
• Morphology: The convex shape of the head promotes effective moisture runoff, minimizing the risk of rot during a wet autumn.

Who should choose «Rufo ST»?

This hybrid is designed for farms that follow intensive cultivation technologies and strive for predictable results. If your crop rotation involves fields with varying infection levels, «Rufo ST» mitigates risks through its robust immunity. There are virtually no weaknesses in this model; however, it is important to remember: Strube genetics reveal their full potential only with strict adherence to sowing rates. This is not a "plastic commodity" hybrid, but a highly specialized tool for those focused on seed quality and high oil yield.