Opal ibrido F 1

Active

Cucurbita pepo L. Field pumpkin · Vegetables · bred by HM.CLAUSE

also searched as: опал ибридо ф 1

Variety description

10 August 2026

The period from emergence to the onset of fruiting is 30–45 days. The plant forms a compact bush. The fruits are cylindrical, with a smooth light green surface; the flesh is succulent.

Fruit weight varies from 300–800 g to 1.2–1.8 kg depending on growing conditions and harvest time. The hybrid possesses resistance to powdery mildew and anthracnose, and exhibits cold tolerance and adaptability to various conditions.

Product use is universal: suitable for fresh consumption, home cooking, and processing.

Sources3

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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

Also known as

breeder code Opal

A single variety may be registered in different countries under different names. All records are consolidated into one profile based on the breeder's code—an internal number that is identical for the variety across all registries.

Opal ibrido F 1 primary PL, QZ
Opal ibrido F.1 IT

The primary name shown is the one under which the variety is registered in the largest number of jurisdictions. Search finds the variety by any of its names.

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

Parties

Breeder: HM. Clause 933 Developed the variety
Applicant: P.O.R. FRIMEKO Franciszek Kozłowski Submitted the application to the register
Maintainer: HM. Clause 933 Responsible for variety maintenance

Admission to trade

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

IT Italy Terminated

№ 001529_O 001529

Registration

20 June 1977

Terminated

11 March 2019
QZ European Union Active

№ 268328
PL Poland Terminated

№ R W3258

Application

31 December 2002

Registration

10 February 2005

Terminated

28 November 2011

Registry	Number	Application	Registration	Terminated	Status
IT Italy	001529_O 001529	—	20 June 1977	11 March 2019	Terminated
QZ European Union	268328	—	—	—	Active
PL Poland	R W3258	31 December 2002	10 February 2005	28 November 2011	Terminated

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

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Breeder

HM.CLAUSE

breeder code Opal

All 933 varieties of company

Registry records

Total records: 3
Jurisdictions shown: 3
First registration: 1977

Same species