Kumaneck is a medium-maturing sunflower (Helianthus annuus L.) variety intended for cultivation in the North Caucasus region. Plants reach high height at maturity, have green leaf coloration and bright yellow rayed flowers. The vegetation period of the variety is approximately 120 days, allowing for a stable harvest at optimal times. The average seed yield in the region is 24.3 centners per hectare, with maximum yields reaching 41.7 centners per hectare. The mass of 1000 seeds equals 90.6 grams, indicating large size and quality of seed material.
Kumaneck sunflower seeds are characterized by high oil content — about 41.5%, ensuring significant oil yield during processing. Oil extraction reaches 7.3 centners per hectare, making this variety attractive for oil-producing farms. Due to its characteristics, the variety is suitable not only for cultivation in the North Caucasus region but also in other areas of Russia, such as Krasnodar Krai, Adygea, Orel, and Tambov.
Kumaneck is a reliable and productive choice for farmers seeking high-quality sunflower harvests with good oil characteristics. Its resistance to regional climatic conditions and high yield make this variety profitable for commercial cultivation and processing.
