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Helianthus annuus L. Sunflower · Agricultural · bred by Synysha Iotsych, Drahan Shkorych,

also searched as: сержан

Variety description

10 August 2026

The hybrid belongs to the oilseed type with a vegetation period of 102 to 115 days. Plant height is 165–185 cm. The head is thin, convex in shape, 21–25 cm in diameter, and semi-pendant. The seeds are black, elongated, with a thousand kernel weight of 60–70 g.

The oil content in the seeds is 48–51%, protein content is 16–19%, and hull content is 22–24%. The yield potential exceeds 4.5–5.4 t/ha. The plant possesses high resistance to lodging, shattering, and drought.

Genetically, the hybrid is resistant to rust, sunflower moth, and broomrape races A-E. It shows tolerance to phomopsis, white rot, grey rot, and wilting.

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Countries of admission

2 jurisdictions

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder: Synysha Iotsych, Drahan Shkorych, 8 Developed the variety
Applicant: Institute of Field and Vegetable Crops, Novi Sad, Silskohospodarske tovarystvo z obmezhenoiu vidpovidalnistiu "Perspektyva", Submitted the application to the register
Rights holder: Silskohospodarske tovarystvo z obmezhenoiu vidpovidalnistiu "Perspektyva",Institute of Field and Vegetable Crops, Novi Sad, 4 Holds the rights to the variety
Maintainer: Institut za ratarstvo i povrtarstvo Maksima 358 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

UA Ukraine Terminated

№ 04017008

Application

12 January 2004

Terminated

26 January 2021

Registry	Number	Application	Registration	Terminated	Status
UA Ukraine	04017008	12 January 2004	—	26 January 2021	Terminated

Records are sourced from official registry publications. Data sources and legal status

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