NHCS 214 U 928

NHCS 214 U 928 — a mid-season sunflower hybrid (Helianthus annuus L.), intended for cultivation in various regions, including the North Caucasus and Central Chernozem. The vegetation period ranges from 112 to 118 days, enabling the hybrid to successfully adapt to the climatic conditions of these zones. The plant is characterized by high stature, absence of branching, green leaf coloration, and a yellow disc flower. The 1000-seed mass varies from 54.3 to 62.1 grams depending on the growing region.

The hybrid belongs to the intensive type and exhibits high yield potential. In the North Caucasus region, the average yield reaches 24.9 centners/ha, while in the Central Chernozem region — up to 35.3 centners/ha, with maximum yields reaching 49.0 centners/ha. Oil content in the seeds ranges from 45.9% to 47.7%, ensuring a high oil extraction rate of 10.6 centners/ha. The recommended planting density varies depending on moisture conditions: 55-60 thousand/ha in dry areas and 60-65 thousand/ha under adequate moisture.

NHCS 214 U 928 exhibits resistance to eight races of flea beetles (A-H) and moderate resistance to false powdery mildew, enhancing its reliability in production. The hybrid was developed using Clearfield® and Express™ technologies, which contribute to effective weed control and improved agronomic performance. Moderate susceptibility to white mold requires adherence to agronomic measures to prevent disease. All these characteristics make NHCS 214 U 928 an attractive choice for farmers aiming to achieve stable and high sunflower yields.