Skip to content

Oleko

Active

Helianthus annuus L. Sunflower · Agricultural · bred by SYNGENTA SEEDS A.G.

also searched as: олеко

Variety description

10 August 2026

The hybrid belongs to the oilseed type and is classified as high-oleic. It demonstrates the ability to adapt to growing conditions and is characterized by oil content productivity and seed yield under Mediterranean climate conditions.

The hybrid possesses resistance to broomrape (Orobanche) race E. In the 2000s and early 2010s, it was actively used in research and field trials as one of the control samples when evaluating productivity.

Sources5
  • Loading…

Countries of admission

3 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.

QM QZ

active no record

Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder
SYNGENTA SEEDS A.G. 311 Developed the variety
Applicant
SYNGENTA SEEDS A.G. 311 Submitted the application to the register
Rights holder
SYNGENTA SEEDS A.G. 311 Holds the rights to the variety
Maintainer
Syngenta Tarim San. ve Tic. A.s. 101 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

    № 217102

    Registration
    10 February 2006
  • TR Turkey Active

    № OLEKO

    Registration
    13 April 2009
  • ES Spain Active

    № 20030451

    Application
    29 November 2003
    Registration
    10 February 2006

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Sunflower

All 15 159 varieties of species

Helianthus annuus L. · Sunflower

Soper, John

AT BG CZ FR HR HU +2
22 records

Helianthus annuus L. · Sunflower

Revol Benoit

AT FR HR IT RO UA
20 records

MAS 97 A

Active

Helianthus annuus L. · Sunflower

Oliv"ie Ladsus

BG ES FR HR HU IT +1
19 records

Oleil

Terminated

Helianthus annuus L. · Sunflower

Pioneer Hi-Bred International Inc (US)

ES FR IT
6 records

OLEISOL

Terminated

Helianthus annuus L. · Sunflower

KOIPESOL SEMILLAS, S.A.

ES
1 record

Helianthus annuus L. · Sunflower

Brahin Oleksandr Mykolaiovych, Melnyk Ivan Ivanovych,

UA
2 records

Nearby in the species list Olbaril, Olbia, Ole, OLEAR, Oleica, OLEICAR, OLEIK, Oleikalb-DK 3884, Oleil, OLEISOL, Oleksandryt, Olemyk, Olencia CS, Oleosol, Oleotic, OLER, Olesán, Olesis, Olesol, Olex

Discussion: Oleko

0 messages

Growing experience and notes on the entry. Comments are not part of the reference data and are not verified against primary sources.

Comments are open to signed-in readers. Sign in · Sign up