Sirius

Active

Malus domestica (Suckow) Borkh. Apple · Fruit crops · bred by Zima Jan, Louda Otto, Tupy Jaroslav,

also searched as: сириус

Variety description

10 August 2026

The tree is vigorous or medium-vigorous with a rounded crown and upright branches. The variety is characterized by sufficient winter hardiness, drought tolerance and a tendency toward annual bearing. It possesses high resistance to scab and tolerance to powdery mildew.

Fruits are medium to large in size, round or round-oval in shape. The skin is greenish-yellow, becoming yellow upon ripening, sometimes with a pink blush. The flesh is firm, yellow, fine-grained and juicy, possessing a balanced sweet-sour taste and a pronounced aroma. Harvesting is carried out in October.

Sources6

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Countries of admission

5 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Variety registered as early as 8 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

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

Parties

Breeder: Zima Jan, Louda Otto, Tupy Jaroslav, 5 Developed the variety
Applicant: Ústav experimentální botaniky AV ČR, v.v.i. (CZ) 77 Submitted the application to the register
Rights holder: INSTITUTE OF EXPERIMENTAL BOTANY AS CR, V.V.I. 71 Holds the rights to the variety
Maintainer: Ústav experimentální botaniky AV ČR, v.v.i. (CZ) 77 Responsible for variety maintenance

Admission to trade

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

HU Hungary Active

№ 360870

Registration

6 May 2016
NL Netherlands Active

№ APP370

Registration

30 September 2012
CZ Czechia Active

№ 6939

Application

15 October 2002

Registration

5 April 2007
UA Ukraine Terminated

№ 10086006

Application

25 November 2010

Registration

28 December 2011

Terminated

12 September 2025
RS Serbia Active

№ 320-04-3288/2017-11

Application

19 April 2017

Registration

8 May 2017

Registry	Number	Application	Registration	Terminated	Status
HU Hungary	360870	—	6 May 2016	—	Active
NL Netherlands	APP370	—	30 September 2012	—	Active
CZ Czechia	6939	15 October 2002	5 April 2007	—	Active
UA Ukraine	10086006	25 November 2010	28 December 2011	12 September 2025	Terminated
RS Serbia	320-04-3288/2017-11	19 April 2017	8 May 2017	—	Active

Plant breeders' rights

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

Czechia № 1503

Withdrawn

Application filed 7 March 2003
Registered —
Entry closed 23 February 2006

More 9 records protections in other jurisdictions are shown on the map above.

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

Breeder

Zima Jan, Louda Otto, Tupy Jaroslav,

breeder code UEB3177/1

All 5 varieties of company

Registry records

Total records: 20
Jurisdictions shown: 5
Not yet disclosed: 8
First registration: 2007

Same species