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Rolstar

Active

Medicago sativa L. nothosubsp. varia (Martyn) Arcang. Bastard Medic · Agricultural · bred by ULSTAR - Handel-Pośrednictwo-Usługi Lucjan Staszewski

also searched as: ролстар

Variety description

10 August 2026

The Rolstar variety belongs to the Medicago varia or hybrid alfalfa crop. It is intended for agricultural use as a forage crop.

In official sources, the variety is classified as a grazing type. Detailed agronomic characteristics, such as precise plant height, yield indicators, or disease resistance, are not available in open publications.

Sources3
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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.

QZ

active no record

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

Parties

Applicant
ULSTAR - Handel-Pośrednictwo-Usługi Lucjan Staszewski 5 Submitted the application to the register
Rights holder
ULSTAR - Handel-Pośrednictwo-Usługi Lucjan Staszewski 5 Holds the rights to the variety
Maintainer
PL - PRZEDSIęBIORSTWO NASIENNE "ROLNAS" SP. Z O.O. 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

    № 207780

    Registration
    3 March 2021
  • PL Poland Active

    № R R12686

    Application
    13 December 2017
    Registration
    3 March 2021

Plant breeders' rights

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

Poland № O R1714
Active
  1. Application filed 26 April 2021
  2. Registered 22 June 2021
  3. Currently active indefinite in the register

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

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Radius

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Rosynka

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2 records

Nearby in the species list Ludvig, Luette, Luzelle, Luzi, Mart, Milda, Nadiezhda 2, Nasoloda, Pivdenna krasunia, Radius, Rosynka, Skrīveru, Strumochok, SW Nexus, Synooke dyvo, TMF 421, Tula, Venera, Vital, WS201TK

Discussion: Rolstar

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