Alkavo ISK

Active

Prunus avium (L.) L. Sweet cherry · Fruit crops · bred by Instytut Ogrodnictwa - Państwowy Instytut Badawczy

also searched as: алкаво иск

Variety description

10 August 2026

The variety is Polish breeding material, classified as a clonal rootstock. It is not intended for commercial fruit production, but is used to improve graft take, control growth vigor, and enhance compatibility of grafted varieties.

In scientific publications, the rootstock is used as an object for studying responses to pathogens, particularly for assessing symptoms of plum pox virus. The plant is characterized by moderate growth vigor and is not a dwarfing rootstock.

Sources8

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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

active no record

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

Parties

Breeder: Instytut Ogrodnictwa - Państwowy Instytut Badawczy 468 Developed the variety
Applicant: Instytut Ogrodnictwa - Państwowy Instytut Badawczy 468 Submitted the application to the register
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 S646

Application

25 November 1998

Registration

16 March 1999

Registry	Number	Application	Registration	Terminated	Status
PL Poland	SR S646	25 November 1998	16 March 1999	—	Active

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

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Breeder

Instytut Ogrodnictwa - Państwowy Instytut Badawczy

breeder code Alkavo ISK

All 468 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 1999

Same species