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P-HL-B

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Prunus L. Plum · Fruit crops

also searched as: п хл б

Variety description

10 August 2026

P-HL-B is a hybrid of sweet and sour cherry used as a rootstock for these crops. According to agronomic data, the rootstock is characterized as vigorous.

The root system of the rootstock is located close to the soil surface, due to which it possesses pronounced sensitivity to drought conditions.

Sources4
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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.

QZ

terminated 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Variety registered as early as 1 jurisdiction, data for which we do not publish: their registry licenses have not yet been verified.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

Applicant
Plantex spol. s.r.o., SK 6 Submitted the application to the register
Rights holder
Sempra Praha A.S. (VSUO) 6 Holds the rights to the variety
Maintainer
Plantex spol. s.r.o., SK 6 Responsible for variety maintenance

Admission to trade

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

  • SK Slovak Republic Terminated

    № 189R008

    Application
    15 February 1989
    Registration
    24 April 1992
    Terminated
    6 October 2014

Plant breeders' rights

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

Switzerland № 95-1113
Terminated
  1. Application filed 5 April 1995
  2. Registered 31 July 2003
  3. Entry closed 31 December 2003

More 1 record protections in other jurisdictions are shown on the map above.

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: Plum

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P-HL-A

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Svatopluk Brabec c/o VSUO Holovousy

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6 records

P-HL-C

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Prunus L. · Plum

DE SK
5 records

Nearby in the species list Myrobolan Noir, Myruni, Nemaguard, NEMARED, Nikol, October sun, Original sun, Otesani 11, Otesani 8, P-HL-A, P-HL-C, P-TU-1, P-TU-2, P-TU-3, PASY, PeDav, PeMa, Piku 1, Piku 3, Piku 4

Discussion: P-HL-B

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