APSF77

The PSF 4639 hybrid sunflower from Nuseed is a high-oleic oilseed variety designed for cultivation in the Polissia and Forest-Steppe regions of Ukraine. This medium-early hybrid with a vegetation period of 112-115 days features high yield potential up to 50 t/ha and plant height of 175-185 cm. The seeds are characterized by high oil content — 47-50%, with oleic acid levels reaching 92%, ensuring high product quality.

PSF 4639 has a well-developed leaf apparatus and demonstrates excellent stability under various soil-climatic conditions. The hybrid exhibits high initial growth energy (9 points) and resistance to stress factors, including drought (9 points) and lodging (8 points). Additionally, it shows resistance to downy mildew (5 points A-E), white mold (5 points), and fusarium (6 points), making it a reliable choice for farmers aiming for a stable and high-quality harvest.

PSF 4639 seeds have a germination rate of 92% and are available for order with delivery across all of Ukraine. Due to its combination of high oil content, disease and stress resistance, and adaptability to various growing conditions, this hybrid is a cost-effective solution for producing high-quality sunflower oil.