N 37 SU 211 is a medium-early simple hybrid sunflower developed by the selection center 'Novagrain' in Novgorod-Seversky. The plant is characterized by high disease resistance and low leaf desiccation, ensuring stable yields under various climatic conditions. The plant height at maturity is high, branching is absent, and leaf color is medium green with slight blistering. The flowers are yellow tubular, which is a typical feature of this variety.
The seeds of N 37 SU 211 have a large mass — 1000 seeds weigh from 53.7 to 66.3 grams depending on the growing region. The vegetative period is approximately 112-114 days. The variety is recommended for cultivation in the North Caucasus and Lower Volga regions, including Kabardino-Balkar Republic and Saratov Oblast. Yields in these regions average 25.7-34.0 centners per hectare, with maximum yields reaching 49.4 and 45.1 centners respectively. The average oil content in the seeds is around 47.4-48.0%, ensuring high oil extraction — up to 16.3 centners per hectare.
Sunflower seeds N 37 SU 211 undergo careful calibration and sorting, eliminating empty and underseeded seeds. They are suitable for sowing on any planter at a seeding rate of 2.2-2.4 seeds per hectare. To protect against diseases, seeds are treated with a fungicide complex at the initial stage, promoting high-quality and productive yields. Thanks to these characteristics and treatment technologies, N 37 SU 211 is a reliable choice for farmers aiming for stable and efficient sunflower production.
