Skip to content

Stinger SU

Active

Helianthus annuus L. Sunflower · Agricultural · bred by Saaten Union Romania, RO

also searched as: стингер су

Variety description

10 August 2026

The hybrid belongs to the mid-late group with a vegetation period of approximately 121 days. The plant has a well-developed leaf apparatus and is characterized by high initial growth vigor.

The variety possesses high resistance to lodging and stem breakage, as well as to Phoma and Phomopsis. Resistance to white rot is assessed as medium. The hybrid tolerates heat and drought well, demonstrating an above-average oil content.

Sources4
  • Loading…

Countries of admission

4 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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
Saaten Union Romania, RO 23 Developed the variety
Applicant
SC Saaten Union Romania SRL 33 Submitted the application to the register
Rights holder
SAATEN UNION Romania Srl. 74 Holds the rights to the variety
Maintainer
SC Saaten Union Romania SRL 33 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

    № 295765

    Registration
    30 March 2023
  • RO Romania Active

    № SURO 20-5 SU

    Registration
    30 March 2023
  • UA Ukraine Active

    № 20039058

    Application
    17 November 2020
    Registration
    14 December 2022
  • RS Serbia Active

    № 320-04-01756/2022-11

    Application
    23 February 2022
    Registration
    7 October 2024

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Ukraine № 20039058
Terminated
  1. Application filed 17 November 2020
  2. Registered 16 December 2022
  3. Entry closed 12 September 2025

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

STH14009

Withdrawn

Helianthus annuus L. · Sunflower

Strube Research GmbH&Co KG

IT
1 record

STH14010

Withdrawn

Helianthus annuus L. · Sunflower

Strube Research GmbH&Co KG

IT
1 record

STK101

Terminated

Helianthus annuus L. · Sunflower

Stelian Fuia

UA
2 records

Nearby in the species list STH-175741, STH-181711, STH-185331, STH14003, STH14005, STH14006, STH14007, STH14008, STH14009, STH14010, STK101, STK102, STK103, STK104, STKh-05A, Stojer, Storia, Storia CS, Storm CL, STR 231

Discussion: Stinger SU

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