Ivertse

Active

Solanum tuberosum L. Potato · Agricultural · bred by Stoil Kalfov

also searched as: иверце

Variety description

10 August 2026

The Ivertse variety is a representative of Bulgarian potato breeding. In specialized variety lists, it is mentioned alongside other varieties of Bulgarian origin, such as Nadezhda 25, Rozhen, and Perun.

At present, detailed information on the economic and morphological traits of this variety, as well as data on its disease resistance and tuber consumption quality, are not provided in open sources.

Sources2

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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: Stoil Kalfov 2 Developed the variety
Applicant: Institute of Vegetable Crops Maritsa - Plovdiv (BG) 98 Submitted the application to the register
Rights holder: Institute of Vegetable Crops Maritsa - Plovdiv (BG) 98 Holds the rights to the variety
Maintainer: BG - INSTITUTE OF VEGETABLE CROPS Responsible for variety maintenance

Admission to trade

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

QZ European Union Terminated

№ 247303

Registration

2 April 1999

Terminated

10 December 2019
BG Bulgaria Active

№ 1733/43

Application

2 April 1999

Registration

2 April 1999

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	247303	—	2 April 1999	10 December 2019	Terminated
BG Bulgaria	1733/43	2 April 1999	2 April 1999	—	Active

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Bulgaria № 17263

Terminated

Application filed 2 April 1999
Registered 2 April 1999
Currently active indefinite in the register

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

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Breeder

Stoil Kalfov All 2 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 1
First registration: 1999

Same species