NHCS 214 U 311 is a mid-season, two-line sunflower (Helianthus annuus L.) hybrid, recommended for cultivation in the Central Chernozem region, particularly in Tambov Oblast. The plant is characterized by high stature and absence of branching, as well as green leaves and yellow disc flowers. The vegetation period of the hybrid is 118 days, enabling it to thrive successfully in the region.
The hybrid is distinguished by high yield: average yield in the Central Chernozem region reaches 31.9 centners per hectare, with a maximum of 51.8 centners per hectare. The 1000-seed mass is 70.5 grams, indicating large seeds. Oil content in the seeds is at 46.5%, ensuring high oil extraction — up to 11.3 centners per hectare. Due to these characteristics, NHCS 214 U 311 is recommended for oil production.
A notable feature of this hybrid is its high resistance to downy mildew (A-G) and new strains of false powdery mildew, significantly enhancing its adaptability and stress resistance. This makes NHCS 214 U 311 a reliable choice for farmers aiming to achieve a stable and high-quality sunflower harvest in the Central Chernozem region.
