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J-OH-18

Protection expired

Malus Mill. Apple · Fruit crops

also searched as: й ох 18

Variety description

10 August 2026

This form is used as a rootstock that provides very low vigor to grafted trees. It belongs to the group of rootstocks that allow for the creation of compact plantings, for example, with a planting scheme of 5.0 × 2.5 meters.

J-OH-18 is registered in official registers as a rootstock. It is a professionally used material in horticulture; however, specific data on resistance to diseases or lodging are not presented in open sources.

Sources3
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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.

IS FI NO SE EE IE GB DK LV LT NL DE PL BY PT ES FR BE CZ SK UA RU LU CH AT HU MD IT SI HR RS RO MT GR BG CY

terminated no record

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

Parties

Applicant
Ing. Petr Hajduček - UNIPLANT (CZ) 52 Submitted the application to the register
Maintainer
Ing. Petr Hajduček - UNIPLANT (CZ) 52 Responsible for variety maintenance

Admission to trade

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

  • CZ Czechia Protection expired

    № 3519

    Application
    15 September 1996
    Registration
    29 January 2002
    Terminated
    29 January 2017

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

J-KL-E

Protection expired

Malus Mill. · Apple

SK
1 record

J-KL-F

Protection expired

Malus Mill. · Apple

SK
1 record

J-OH-A

Active

Malus Mill. · Apple

CZ SK
6 records

Nearby in the species list J-KL-1, J-KL-2, J-KL-3, J-KL-4, J-KL-A, J-KL-B, J-KL-C, J-KL-D, J-KL-E, J-KL-F, J-OH-A, J-TE-1, J-TE-2, J-TE-A, J-TE-B, J-TE-C, J-TE-D, J-TE-E, J-TE-F, J-TE-G

Discussion: J-OH-18

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