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Merton Immune 793 = MI 793

Active

Malus pumila L. Mill. Paradise apple · Fruit crops · bred by EAST MALLING RESEARCH ST. (GB)

also searched as: мертон иммуне 793 ми 793

Variety description

10 August 2026

Merton Immune 793 is a clonal apple rootstock intended exclusively for growing grafted varieties. The plant is characterized by medium vigor, ensuring the development of trees up to 6 meters in height, which distinguishes it from dwarf rootstocks.

The rootstock demonstrates high efficiency when planting orchards on sites where apple trees previously grew, and is well adapted to difficult or heavy soil conditions. MI 793 has a positive effect on the yield and the preservation of the commercial characteristics of the grafted variety's fruit.

Sources4
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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

Breeder
EAST MALLING RESEARCH ST. (GB) 46 Developed the variety
Applicant
EAST MALLING RESEARCH ST. (GB) 46 Submitted the application to the register
Maintainer
Institut national de recherche pour l'agriculture, l'aliment (FR) 690 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 Active

    № 0092363

    Application
    25 April 1988
    Registration
    1 January 1967

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: Paradise apple

All 30 varieties of species

M 116

Active

Malus pumila L. Mill. · Paradise apple

EAST MALLING RESEARCH ST. (GB)

FR
3 records

G. 41

Active

Malus pumila L. Mill. · Paradise apple

Cornell Research Foundation, United States Secretary of Agriculture

FR
6 records

Cepiland

Active

Malus pumila L. Mill. · Paradise apple

Centre d'Experimentation de Pepinieres (FR)/Centre Technique Interprofessionnel des Fruits & Legumes (FR)

FR
2 records

Malus pumila L. Mill. · Paradise apple

EAST MALLING RESEARCH ST. (GB)

FR
2 records

Nearby in the species list Lizzy, M 116, Malling 27, Malling Merton 104 = MM 104, Malling Merton 106 = MM 106, Malling Merton 109 = MM 109, Malling Merton 111 = MM 111, Malling XXV = M 25, Malling XXVI = M 26, Mark, Paradis de Veyre = Noir de Monton, Paradis jaune de Metz, PI 80, Pommier franc commun

Discussion: Merton Immune 793 = MI 793

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