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M9 Roelofs

Application submitted

Malus Mill. Apple · Fruit crops · bred by Roelofs Boomkwekerij

also searched as: м9 роелофс

Variety description

10 August 2026

This item is a breeding variation of the widely distributed M9 group dwarf rootstock. It is used in horticulture as a base for grafting commercial apple varieties, serving the function of controlling tree growth vigor and adaptation to soil and climatic conditions.

Due to the specific nature of rootstock use, characteristics of ripeness or fruit quality are not applicable to it, as it is not an apple variety intended for harvest production.

Sources5
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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.

application no record

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

Parties

Breeder
Roelofs Boomkwekerij 1 Developed the variety
Applicant
Roelofs Boomkwekerij 1 Submitted the application to the register
Rights holder
Roelofs Boomkwekerij 1 Holds the rights to the variety
Maintainer
Roelofs Boomkwekerij 1 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 Application submitted

    № R S981

    Application
    16 December 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 S344
Application submitted
  1. Application filed 16 December 2021
  2. Registered
  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?

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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: Apple

All 843 varieties of species

M - 9

Active

Malus Mill. · Apple

RUP «BRESTSKAYA OBLASTNAYA SELSKOXOZYAJSTVENNAYA OPYTNAYA STANCZIYA NAN BELARUSI»

CZ ES HU PL SK UA
17 records

MM - 106

Active

Malus Mill. · Apple

NEIZVESTEN

CZ ES HU PL SK UA
18 records

Pi 80

Active

Malus Mill. · Apple

Prof. Dr. Manfred Fischer (DE)

CZ PL RO
11 records

M26mw

Withdrawn

Malus Mill. · Apple

WELANDER MARGARETA

2 records

Malus Mill. · Apple

Matsenko Maksym Oleksandrovych

UA
2 records

Nearby in the species list M 9 T 337, M 9 T 337 ISK, M 9 T. 339 ISK, M 9 Typ 337, M 9 Typ 984, M 9 Typ Jork, M.M. 111, M200, M26mw, M61 arnoldiana, M9 T337.1, M90 Purpurea Alderhamensis, M99 baccata gracilis, M9MW, Mac-9, Macrocarpa, Magenta, Major, Makamik, Malinove Holovouske

Discussion: M9 Roelofs

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