Stark 7+ Sumo: a high-yield sunflower hybrid with stable oil content evrosem 10.11.2025

Stark 7+ Sumo: a high-yield sunflower hybrid with stable oil content

Старк 7+ Сумо: високоврожайний гібрид соняшнику з стабільною олійністю

The Stark 7+ Sumo sunflower hybrid from Eurosem is the ideal solution for farmers looking for a stable sunflower hybrid with high oil content and stable yields. It is designed for cultivation in various climatic zones of Ukraine, combining disease resistance, drought resistance and high oil content in seeds.

This year, according to farmers from different regions, the oil content of the Stark 7+ Sumo hybrid is as follows:

  • Sumy region — 50%
  • Vinnytsia region — 53%
  • Kharkiv region — 47%
  • Chernihiv region — 48%
  • Donetsk region — 50.16%
  • Mykolaiv region — 49.6%

These results confirm the stability and reliability of the hybrid in different climatic conditions, which makes it popular among Ukrainian farmers.

The main agronomic characteristics of Stark 7+ Sumo:

  • A mid-early sunflower hybrid with an optimal growing season.
  • High yield potential and stable results in different regions of Ukraine.
  • Resistance to phomosis, grey and white rot, which guarantees safe cultivation.
  • High adaptability to arid conditions and temperature fluctuations.
  • Medium-sized seeds with a high oil content, which increases economic efficiency.

The Stark 7+ Sumo hybrid is suitable for large agricultural enterprises and farms that seek to maximise profits from sunflowers thanks to its stability and high oil content. It is resistant to 7+ races of broomrape and can be grown in areas where the pathogen is prevalent.

Eurosem continues to invest in science and breeding to create high-quality sunflower hybrids that meet modern market requirements. Stark 7+ Sumo is a combination of innovation, stability and reliability that gives farmers confidence in the result and stable profitability.