Sunflower DOBRYNIA

Field Performance of Dobrynya Sunflower

When selecting sunflower seeds, consistency is our top priority. The Dobrynya variety, produced by Ooo Npo Triumf, has proven to be a reliable performer for our crop rotation. With a vegetation period of 90–100 days, it allows for a predictable harvest window, avoiding the risks associated with late-season weather shifts.

Agronomic Management

In the field, the crop stands between 170 and 180 cm tall. This height is ideal for our combines, ensuring efficient header performance and minimal harvest losses. What really sets this variety apart is its phytosanitary resilience. We have observed strong resistance against rust, verticillium wilt, powdery mildew, and phomopsis. Most importantly, its immunity to downy mildew (peronospora) has significantly reduced our need for intensive fungicide applications, which directly benefits our bottom line.

Yield and Quality

The seeds are large, black, and offer an oil content ranging from 45% to 50%. This makes it a highly marketable product for processors. From an operational standpoint, the plant is robust: it does not shatter, giving us a safety margin if harvesting operations are slightly delayed. It is a no-nonsense variety designed for those who want to minimize risks while achieving high-quality output.

• Vegetation period: 90–100 days.
• Height: 170–180 cm.
• Oil content: 45–50%.
• Disease profile: Resistant to rust, phomopsis, verticillium, and downy mildew.

For any grower looking for a balanced, low-maintenance variety that delivers consistent performance, Dobrynya is a dependable choice.