The hybrid sunflower Edvans is a high-yielding variety with very early flowering and medium maturity. The plant is characterized by high height at maturity, green leaf color, and absence of branching. The seeds have weak pitting, weakly expressed marginal stripes, and practically no stripes between the margins. The 1000-seed mass varies by region and ranges from 46.8 to 59.2 grams. The vegetative period of the hybrid ranges from 115 to 127 days, allowing effective use in various climatic conditions. Edvans is recommended for cultivation in a wide range of regions of Russia, including the Central Black Earth, North Caucasus, Middle Volga, Lower Volga, Ural, and West Siberian regions. The hybrid is also suitable for cultivation in the Kabardino-Balkar Republic and Orenburg Region. Average yields vary by region from 12.1 to 32.3 centners per hectare, with maximum yields reaching 48.5 centners per hectare in the North Caucasus region and 42.6 centners per hectare in the Central Black Earth region. These yields make Edvans an attractive choice for agricultural producers focused on high productivity. The oil content in the hybrid's seeds averages 51.2%, ensuring high oil yield — up to 16.0 centners per hectare. The orange-yellow color of the flower’s ligule and resistance to various climatic conditions make Edvans a universal and profitable choice for sunflower cultivation. The hybrid's seeds are marketed as seed material, enabling farmers to effectively plan sowing and achieve stable yields.
