12-311

Active

Cucumis sativus L. Cucumber · Vegetables · bred by RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V.

also searched as: 12 311

Variety description

10 August 2026

The plant is of an open type, which simplifies harvesting. Fruits are dark green, coarsely tuberculate, with spines, possessing a firm skin and crunchy flesh with a length-to-diameter ratio of 3.1:1. The hybrid is characterized by high yield and regeneration ability.

Possesses complex resistance to diseases: high resistance to leaf mold (Ccu) and moderate resistance to cucumber mosaic virus (CMV) and powdery mildew (Px).

Sources4

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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

terminated no record

Variety registered as early as 2 jurisdictions, data for which we do not publish: their registry licenses have not yet been verified. This section will be available upon verification.

Also known as

breeder code 12-311 RZ

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.

12-311 primary BY, UA
12 311 RU

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: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. Developed the variety
Applicant: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. Submitted the application to the register
Rights holder: RIJK ZWAAN Zaadteelt en Zaadhandel B.V. Holds the rights to the variety
Maintainer: RIJK ZWAAN ZAADTEELT EN ZAADHANDEL B.V. Responsible for variety maintenance

Admission to trade

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

RU Russian Federation Active

№ 76759

Application

23 November 2018

Registration

17 January 2020
UA Ukraine Terminated

№ 18110014

Application

26 November 2018

Registration

20 November 2020

Terminated

28 January 2026
BY Belarus Active

№ 2019414

Application

28 December 2018

Registration

1 January 2020

Registry	Number	Application	Registration	Terminated	Status
RU Russian Federation	76759	23 November 2018	17 January 2020	—	Active
UA Ukraine	18110014	26 November 2018	20 November 2020	28 January 2026	Terminated
BY Belarus	2019414	28 December 2018	1 January 2020	—	Active

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

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