Skip to content

Rywal

Terminated

Solanum tuberosum L. Potato · Agricultural · bred by Hodowla Roślin Szyldak sp. z o.o.

also searched as: ривал

Variety description

10 August 2026

The variety belongs to the mid-late maturity group. Tubers have red skin and yellow flesh, which darkens slightly during heat treatment. The variety is intended for table use and is versatile in cooking.

The plant possesses a specific sensitivity to mechanical damage. In terms of agronomy, the variety shows tolerance to certain metribuzin-based herbicides in the post-emergence period. The material is widely used in breeding work and scientific research, including the study of reactions to Potato virus Y.

Sources6
  • 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
Hodowla Roślin Szyldak sp. z o.o. 47 Developed the variety
Applicant
Hodowla Roślin Szyldak sp. z o.o. 47 Submitted the application to the register
Rights holder
Hodowla Roślin Szyldak sp. z o.o. 47 Holds the rights to the variety
Maintainer
Hodowla Roślin Szyldak sp. z o.o. 47 Responsible for variety maintenance

Admission to trade

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

  • PL Poland Terminated

    № SR R2061

    Application
    20 December 1995
    Registration
    10 February 1998
    Terminated
    31 December 2003

Plant breeders' rights

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

Poland № O R125
Terminated
  1. Application filed 3 February 1998
  2. Registered 25 February 1998
  3. Entry closed 31 December 2003

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: Potato

All 4 994 varieties of species

SANTE'

Active

Solanum tuberosum L. · Potato

VEREDELINGSBEDRIJF VV

BG CZ EE HR HU IE +7
25 records

VR 808

Active

Solanum tuberosum L. · Potato

VAN RIJN-KWS B.V.

NL PL UA
25 records

Solanum tuberosum L. · Potato

Z.P.C. /F.G. VAN DER ZEE /G. VAN DER ZEE /P.J. VAN DER ZEE

BE CZ DE ES FR HR +5
23 records

Rybitwa

Terminated

Solanum tuberosum L. · Potato

Hodowla Roślin Szyldak sp. z o.o.

PL
1 record

RYS

Withdrawn

Solanum tuberosum L. · Potato

IRPT.ZAMARTE

ES
1 record

RZ 88-2435

Terminated

Solanum tuberosum L. · Potato

B.V. DE ZPC

IT
2 records

Nearby in the species list Ruta, Ruta 1, Ruta CEA, Ruta SHZ, Rutt, Ruusuperuna, Ruxandra, RY 482, Rybitwa, RYS, RZ 88-2435, RZ 91-2313, RZ-94-1549, RZ-94-510, RZ93-1139, RZ94-1306, RZ94-6487, RZ94-771, RZ94-83, RZ95-1187

Discussion: Rywal

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