Sunflower PR64H47 is a mid-early hybrid with a vegetation period of about 111-115 days, distinguished by high oleic acid content — up to 92.1%. This hybrid exhibits excellent drought resistance and high oil content, making it especially valuable for cultivation in hot and dry climates. Plant height is above average, contributing to good crop development and yield.
One of the key features of PR64H47 is its high resistance to sunflower downy mildew — the hybrid is resistant to 7 races (A-G), significantly reducing the risk of infection and yield loss. Additionally, the plant demonstrates excellent self-fertility, ensuring stable pollination and seed formation even under adverse conditions. Tolerance to major diseases such as phomopsis and white mold also contributes to maintaining crop health.
PR64H47 sunflower is recommended primarily for cultivation in Steppe and Forest-Steppe regions, where the climate is characterized by hot and dry summers and widespread downy mildew. Thanks to its adaptive traits and high technological characteristics, this hybrid ensures a stable and high yield of oilseeds with high oil content, making it a profitable choice for agricultural producers.
