LG50633

Active

Helianthus annuus L. Sunflower · Agricultural · bred by LIMAGRAIN EUROPE S.A.

also searched as: лг50633

Variety description

10 August 2026

The hybrid is single, has an average height of about 155 cm and a thousand kernel weight of about 72 g. The vegetation period is 105–115 days, the yield potential reaches 50 c/ha with a seed oil content of 47–50%.

The plant possesses high resistance to lodging and a complex of diseases, including Phomopsis, Phoma, and downy mildew. Resistant to Orobanche races A–E, shows medium resistance to white mold, charcoal rot, and dry rot.

Sources5

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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

application no record

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

Parties

Breeder: LIMAGRAIN EUROPE S.A. Developed the variety
Applicant: LIMAGRAIN EUROPE S.A. Submitted the application to the register
Maintainer: LIMAGRAIN EUROPE S.A. Responsible for variety maintenance

Admission to trade

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

QZ European Union Active

№ 325272

Registration

4 February 2026
IT Italy Application submitted

№ 024873_A 024873

Application

11 January 2024

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	325272	—	4 February 2026	—	Active
IT Italy	024873_A 024873	11 January 2024	—	—	Application submitted

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

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