Skip to content

Stefanus

Protection expired

Triticum aestivum L. Bread wheat · Agricultural · bred by SAATZUCHT DONAU GES.M.B.H. & COKG

also searched as: стефанус

Variety description

10 August 2026

The variety is intended for organic production and is often used as a control sample in scientific research when comparing breeding lines or studying variety mixtures.

The plant possesses high resistance to stem rust. Yield indicators are evaluated as good, while it is noted that protein content may be lower than in varieties for intensive technologies.

Sources7
  • Loading…

Countries of admission

1 jurisdiction

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.

terminated no record

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

Parties

Breeder
Saatzucht Donau Ges.m.b.H. & CoKG 452 Developed the variety
Applicant
Saatzucht Donau Ges.m.b.H. & CoKG 452 Submitted the application to the register
Maintainer
Saatzucht Donau Ges.m.b.H. & CoKG 452 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 Terminated

    № 231489

    Registration
    22 December 2005
    Terminated
    30 June 2018
  • AT Austria Protection expired

    № 4351

    Application
    2 October 2002
    Registration
    22 December 2005
    Terminated
    31 December 2015

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: Bread wheat

All 11 533 varieties of species

M-IDAS

Active

Triticum aestivum L. · Bread wheat

Syngenta Crop Protection AG

AT HR HU SK UA
17 records

Cadenza.

Protection expired

Triticum aestivum L. · Bread wheat

PLANT BREEDING INTERNATIONAL CAMBRIDGE

DK FR IE NL PL SE
17 records

T JALVE

Protection expired

Triticum aestivum L. · Bread wheat

WEIBULLSHOLM PLANT BREEDING INSTITUTE

EE FI SE
14 records

Steadfast

Terminated

Triticum aestivum L. · Bread wheat

PLANT BREEDING INTERNATIONAL CAMBRIDGE

3 records

Stefania

Withdrawn

Triticum aestivum L. · Bread wheat

EUROGEN SRL

IT
1 record

Steffi

Active

Triticum aestivum L. · Bread wheat

Selgen, a.s. Vyzkumne centrum SELTON, s.r.o.

HU
6 records

Nearby in the species list Startup, Starway, Statna, Statur, Statur Sejet, Stava, Stavento, Stavys`ka, Steadfast, Stefania, Steffi, Stelarka, Stella, Stendal, Stendes L-445, Steno, Stepnianka, Stepova dolyna, Stepova krasunia, Stepova nadiia

Discussion: Stefanus

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