AT BDA 04 is a medium-early sunflower hybrid with high yield potential and adapted for cultivation in various climatic conditions. Recommended for cultivation in the Central Chernozem and Lower Volga regions, where it demonstrates stable yields — up to 31.6 c/ha and 18.3 c/ha respectively. The vegetation period varies from 109 to 117 days depending on the region, allowing flexible planning of sowing and harvest dates. The 1000-seed mass ranges from 48 to 53.4 grams, and the oil content in seeds reaches 52.5%, making this hybrid attractive for oil production. The hybrid is characterized by rapid early growth and resistance to major stress factors such as drought, diseases, and seed shattering. Plant height reaches 170-180 cm, and the flower head diameter is 20-22 cm, which promotes efficient photosynthesis and high yield formation. AT BDA 04 also exhibits resistance to Sclerotinia up to F resis, significantly reducing the risk of yield losses when grown on infested soils. The Sulfo technology is recommended for optimizing agronomic practices and enhancing productivity. This sunflower hybrid is suitable for extensive cultivation under water scarcity and minimal fertilizer application, which is especially important for regions with limited resources. High oil content and adaptability to various soil-climatic conditions make AT BDA 04 a universal solution for farmers seeking a stable and high-quality sunflower harvest. Due to its characteristics, the hybrid is successfully used in the agricultural sector for oil and feed production.