Sunflower Ayaks

Predictable yields through strong genetics

The French sunflower hybrid "Ajax" from RAGT is a strategic choice for farming operations where yield consistency and risk management are top priorities. With a vegetation period of 100–110 days, this simple hybrid fits seamlessly into various crop rotations, allowing for timely harvest and smooth preparation for subsequent winter crops.

Robust disease resistance as a standard

The true value of "Ajax" lies in its complex immunity to the most common sunflower pathogens. Integrating this hybrid into your production cycle allows for a significant reduction in fungicide applications, which is a key factor in improving cost-efficiency:

• Stem and Root Health: The hybrid shows excellent resistance to white rot, gray rot, and charcoal rot, drastically reducing the risk of lodging.
• Foliar Protection: "Ajax" effectively combats phomopsis, phoma, septoria, and alternaria. Even under high-humidity conditions that favor mycospherella leaf spot, the plant maintains a healthy photosynthetic surface.
• Mildew Defense: High genetic tolerance to downy mildew (peronospora) helps secure the stand density throughout the entire season.

Practical field performance

Standing at 160–180 cm tall, "Ajax" is optimized for efficient mechanized harvesting. Its strong root system provides excellent drought tolerance, allowing the plant to reach deep soil moisture reserves when precipitation is scarce. This vigor is matched by a strong starting energy, which facilitates quick emergence and uniform stand development, even in cool spring soils.

By selecting "Ajax" from RAGT, growers obtain a versatile hybrid that adapts well to various soil types and traditional cultivation practices. It is a reliable asset for farmers who prioritize stable yields, reduced chemical intervention, and simplified logistics at the end of the season.