Karina
Domestic hybrids
Advantages:
Hybrid resistant to sulfonylureas
Karina sunflower hybrid – winner of the "Breeding Breakthrough 2025" award – Best hybrid for cultivation using the Express technology – in the Field Trials nomination
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Mid-season hybrid with high productivity potential in various cultivation conditions. Has a well-developed, strong root system and a strong stem; very good lodging resistance. Good self-pollinator.
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The average seeding rate is 60–65 thousand seeds/ha.
- The hybrid is resistant to Broomrape races A to E.
Karina sunflower hybrid – winner of the "Breeding Breakthrough 2025" award – Best hybrid for cultivation using the Express technology – in the Field Trials nomination
General information
Resistant to broomrape (races A to E).
Producing regions: Central Black Earth (5), North Caucasus (6), Middle Volga (7), Lower Volga (8) and Ural (9)
Maturation period: 110-114 days, mid-season
Stem height: 150–170 cm (depends on water supply)
Yield potential: above 49 cwt/ha
Yield: 34.1 cwt/ha (Krasnodar Region)
Oil content: 50–51%
Hybrid resistance
To lodging: highly resistant
To shedding: resistantTo drought: good
Stress resistance: high
To diseases: tolerant of Sclerotinia and Botrytis