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GM 9

Terminated

Prunus cerasus L. Sour cherry · Fruit crops · bred by Centre de Recherches Agronomiques de Gembloux (BE)

also searched as: гм 9

Variety description

10 August 2026

The rootstock is one of the most dwarfing, limiting the vigor of the scion compared to standard seedling rootstocks of Prunus avium. Trees on this rootstock are distinguished by the early onset of fruit bearing, however, fruits may be smaller in size compared to using the Colt rootstock.

The plant possesses good winter hardiness. The main biological drawback is high susceptibility to Phytophthora. In modern practice, application is limited due to problems with disease resistance and competition with more stable rootstocks of the Gisela series.

Sources8
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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

Applicant
Jo Nicolai NV (BE) 12 Submitted the application to the register
Rights holder
Jo Nicolai NV (BE) 12 Holds the rights to the variety
Maintainer
(Inconnu) (FR) 2 336 Responsible for variety maintenance

Admission to trade

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

  • FR France Terminated

    № 0058377

    Application
    23 January 1985
    Registration
    1 January 1987
    Terminated
    31 December 1997

Plant breeders' rights

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

France № 5101
Terminated
  1. Application filed 26 February 1985
  2. Registered 25 May 1989
  3. Entry closed 11 June 1998

Records are sourced from official registry publications. Data sources and legal status

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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: Sour cherry

All 674 varieties of species

Prunus cerasus L. · Sour cherry

Ujfehertoi Gyumolcstermesztesi Kutato, H

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Prunus cerasus L. · Sour cherry

SCHIMMELPFENG HERMANN

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7 records

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Prunus cerasus L. · Sour cherry

Prof Dr Werner Gruppe (DE)

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GM 61-1

Terminated

Prunus cerasus L. · Sour cherry

Centre de Recherches Agronomiques de Gembloux (BE)

FR
1 record

GM 79

Terminated

Prunus cerasus L. · Sour cherry

Centre de Recherches Agronomiques de Gembloux (BE)

FR
2 records

Gobetka

Active

Prunus cerasus L. · Sour cherry

1 record

Nearby in the species list GARDEL, Garrafal Negra, Gerema, GI 148/1, Gi 148/2, GIRODEL, Gisela 5, Gisela 6, GM 61-1, GM 79, Gobetka, Gobetova, Gorsemkriek, Gorsemska, Gorsemska dvojna, Gorsse lange lotkirsche, Grama Boxu, Grama Mono, Grama Trefa, Granat ISK

Discussion: GM 9

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