Vonka

Active

Pyrus communis L. European pear · Fruit crops

also searched as: вонка

Variety description

10 August 2026

The variety was obtained through open pollination of the variety «Robertova Děkanka». The tree is characterized by medium-vigorous growth and a spreading crown, fruiting regularly. Harvesting is carried out in late October, consumer maturity occurs in November, and the fruits are stored until December.

The fruits are of medium size, cream-colored, and distinguished by high aromatics. The variety shows good resistance to scab, but is highly susceptible to fire blight. Less suitable for regions with excessive humidity.

When grown on quince rootstocks, weak or uneven growth may occur, therefore the use of an interstock is recommended.

Sources7

Loading…

The list of sources is loaded via script—please enable JavaScript.

Countries of admission

3 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

terminated no record

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

Parties

Applicant: Sempra Praha a.s., CZ 439 Submitted the application to the register
Rights holder: SEMPRA PRAHA a.s. (CZ) 439 Holds the rights to the variety
Maintainer: SEMPRA PRAHA a.s. (CZ) 439 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

№ 4630

Application

18 June 1998

Registration

21 February 2001

Terminated

21 February 2016
SK Slovak Republic Protection expired

№ 299R150

Application

13 January 1999

Registration

29 March 2000

Terminated

31 December 2025

Registry	Number	Application	Registration	Terminated	Status
CZ Czechia	4630	18 June 1998	21 February 2001	21 February 2016	Protection expired
SK Slovak Republic	299R150	13 January 1999	29 March 2000	31 December 2025	Protection expired

Plant breeders' rights

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

Slovak Republic № 382

Withdrawn

Application filed 6 November 1992
Registered —
Entry closed 28 March 2007

More 1 record protections in other jurisdictions are shown on the map above.

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species