J-KL-1

Active

Malus Mill. Apple · Fruit crops

also searched as: й кл 1

Variety description

10 August 2026

The rootstock was bred at the Klčov breeding station. Plants of this type form a developed root system with a large number of strong roots and are characterized by lower growth vigor compared to vigorous forms.

This rootstock possesses good resistance to fungal diseases and high winter hardiness, due to which it is used in nursery production for grafting cultivated apple varieties.

Sources6

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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.

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

active terminated no record

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

Parties

Applicant: Herbaton, s.r.o., SK 23 Submitted the application to the register
Maintainer: Herbaton s.r.o. (SK) 23 Responsible for variety maintenance

Admission to trade

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

SK Slovak Republic Active

№ 168R007

Application

1 January 1968

Registration

1 January 1972
CZ Czechia Protection expired

№ 4070019

Application

27 January 1972

Registration

22 April 1972

Terminated

15 August 2007

Registry	Number	Application	Registration	Terminated	Status
SK Slovak Republic	168R007	1 January 1968	1 January 1972	—	Active
CZ Czechia	4070019	27 January 1972	22 April 1972	15 August 2007	Protection expired

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: 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 9

Active

Malus Mill. · Apple

2 records

J-BO-1

Withdrawn

Malus Mill. · Apple

1 record

J-KL-2

Active

Malus Mill. · Apple

CZ SK

2 records

Nearby in the species list Ieoensis Plena, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Imuna, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Indian Magic, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">integrifolia, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ioensis* KLF, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ioensis Plena, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Ioensis Purpurea, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Irene, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J 9, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-BO-1, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-2, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-3, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-4, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-A, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-B, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-C, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-D, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-E, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-KL-F, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">J-OH-18

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