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M-A

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Cydonia oblonga Mill. Quince · Fruit crops · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy

also searched as: м а

Variety description

10 August 2026

The plant is classified not as a fruit-bearing variety, but as a dwarfing rootstock for pear. It is a reference form used in nursery production for vegetative propagation.

The rootstock has good compatibility with many pear varieties; however, when working with certain varieties, such as Williams or Kaiser, an interstock is required. The plant is sensitive to dry soils and requires regular irrigation.

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

Also known as

breeder code MA ISK

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

  • M-A primary QZ
  • MA PL, QZ

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Maintainer
Instytut Ogrodnictwa - Państwowy Instytut Badawczy 468 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 Active

    № SR S203

    Application
    22 May 1990
    Registration
    2 January 1991

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

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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: Quince

All 212 varieties of species

S 1

Active

Cydonia oblonga Mill. · Quince

RESPUBLIKANSKOE NAUCHNO-PROIZVODSTVENNOE DOCHERNEE UNITARNOE PREDPRITIE «INSTITUT PLODOVODSTVA»

PL
4 records

Champion

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Cydonia oblonga Mill. · Quince

CZ FR HU NL SI SK
12 records

Ludovic

Active

Cydonia oblonga Mill. · Quince

NL
4 records

Cydonia oblonga Mill. · Quince

1 record

M-C

Active

Cydonia oblonga Mill. · Quince

1 record

Nearby in the species list Leskovaca, Leskovačka, Leskovacz, lezcovaca, LIMON, Limon Ayasi, Limon Ayvasi, Limonenquitte, Ludovic, Lusitanica, M-C, MA ISK, MA-SE, Maliforme Aurii, MANIFORME, Marienborg, Matador, MC ISK, Meisterquitte, Mezőtúri

Discussion: M-A

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