NIKSX 210 KLS is a high-yielding hybrid of spring rapeseed belonging to the 00-type, which means the absence of erucic acid and low glucosinolate content. The hybrid is characterized by a very early maturity period, with a vegetative period from germination to full ripening within 79-90 days, allowing its effective use in various regions, including the Middle Volga, Northwestern, Central, Volga-Vyatsky, Central Black Earth, Western Siberia, and Eastern Siberia. The plants are compact, of medium or low height, with numerous side shoots and a dense pod package, ensuring resistance to lodging and pod cracking even in strong winds. The hybrid demonstrates high drought resistance and resistance to major diseases such as phoma and alternaria, contributing to stable yield. The mass of 1000 seeds ranges from 3.5 to 5 grams, and the fat content in seeds varies from 38.6% to 48%, with a high oleic acid content of over 72%. Average seed yield in various regions reaches 9.4-19.4 c/ha, and in some regions, for example, in the Belgorod region, can reach up to 38 c/ha. The oil content in seeds allows obtaining up to 5.2 c/ha of oil, making this hybrid attractive to the oilseed industry. NIKSX 210 KLS is recommended for growing for seeds and oilseed products. Thanks to its resistance to herbicides of the imidazoline group, the hybrid ensures ease in agronomy and reduces costs for plant protection. The compact structure of the plant, even ripening of pods and high resistance to shattering make this hybrid a reliable choice for farmers seeking to obtain a high-quality and high yield of rapeseed.