R 5 TI 6 IO

R 5 TI 6 IO — a high-yielding linoleic sunflower hybrid intended for cultivation in the Forest-Steppe and Steppe zones of Ukraine. This mid-early hybrid has a vegetation period of 110–115 days and a potential yield of up to 55 centners per hectare. Medium-height plants with convex heads provide good resistance to lodging, facilitating harvest and yield retention. Oil content in seeds reaches 50%, making this hybrid attractive for oil production.

The hybrid exhibits high tolerance to major sunflower diseases, including resistance to 7 races of downy mildew (A–G), fusarium, phomopsis, and false powdery mildew, with resistance ratings of 7 points. Drought tolerance is rated at 9 points, enabling successful cultivation under water-deficient conditions. Recommended planting density varies depending on soil moisture: 55–60 thousand plants per hectare in well-watered zones and 50–55 thousand plants per hectare in water-deficient areas.

Due to its combination of high oil content, disease resistance, drought tolerance, and adaptability to various soil-climatic conditions, R 5 TI 6 IO is a reliable choice for farmers seeking a stable and high-quality sunflower harvest. This hybrid is suitable for cultivation on fields prone to downy mildew, expanding its applicability in challenging agrotechnical conditions.