VA 389

The hybrid sunflower VA 389 is designed for cultivation in all climatic zones, exhibiting high adaptability and stability. Plants reach an average height of 150 to 170 cm, possess a well-developed root system, and have a slender, convex head with a diameter of approximately 20-23 cm. The vegetation period is about 100-113 days, classifying the hybrid as medium-early in maturity. VA 389 is characterized by an intensive growth type and high developmental energy, which contributes to achieving high yield potential.

One of the key advantages of this hybrid is its high oil content, reaching up to 55%, making it one of the most oil-rich sunflower varieties. The yield potential is approximately 5.5 t/ha, confirming its effectiveness under various growing conditions. The hybrid demonstrates high resistance to major sunflower diseases, including fusarium, phomopsis, sclerotinia, and verticillium, with resistance ratings of 7-8 points. Additionally, VA 389 exhibits good drought and cold tolerance, enabling successful cultivation even under challenging climatic conditions.

For cultivation, classical soil preparation technology is recommended, which ensures optimal conditions for plant development. The hybrid also shows high resistance to lodging and shattering, contributing to yield retention and improved seed quality. Seed packaging is done in polyethylene bags of 150,000 seeds, which is convenient for farmers. Overall, VA 389 is a high-yielding and reliable sunflower hybrid with excellent agronomic characteristics and broad adaptability.