Winter rapeseed Vespa is a high-quality variety adapted for cultivation under various climatic conditions. It is characterized by resistance to lodging, drought, shattering, frost, as well as to several pests and diseases, ensuring a stable yield. Plants reach a height of 165–170 cm, have a round stem with a diameter of 14–17 mm, and form 7–8 first-order branches. Flowering is presented by 26–37 cm long racemes with bright yellow flowers, while pods are 8–10 cm long, containing 25–31 black spherical seeds. The mass of 1000 seeds is 3.0–5.0 g, oil content in the seeds reaches 45.5%, with low levels of glucosinolates and erucic acid, positively affecting product quality.
The Vespa variety exhibits high drought resistance and is suitable for mechanical harvesting, significantly simplifying agronomic processes. Rapeseed can be used not only for oilseed production but also as green manure, enriching soil with organic matter, phosphorus, and sulfur, as well as suppressing weed and pathogenic microorganism growth. Rapeseed crops contribute to soil structure improvement and fertility enhancement, which is especially important in crop rotation.
Additionally, rapeseed is a valuable honey plant with a flowering period of 15–25 days, yielding up to 80 kg of honey per hectare. High winter hardiness and a strong root system ensure good plant establishment in autumn and resistance to adverse weather conditions in spring. The variety demonstrates high compensation potential under sparse planting and resistance to pod cracking, ensuring yield preservation even during prolonged harvest periods and extreme weather conditions.
