Zerno

Terminated

Trifolium repens L. White clover · Agricultural · bred by DEUTSCHE SAAT| Deutsche Saatveredelung AG

also searched as: зерно

Variety description

10 August 2026

The Zerno variety of German origin is acyanogenic, which makes it an object of study in scientific papers investigating the properties of cyanogenesis in plants. In forage grass field trial reports, the variety is mentioned in the same group as giant forms of white clover.

Detailed agronomic characteristics of the variety, including exact plant height, maturity dates, and resistance indicators to external factors, are absent in open specialized sources.

Sources3

Loading…

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

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

Parties

Breeder: DEUTSCHE SAAT| Deutsche Saatveredelung AG 258 Developed the variety
Applicant: DEUTSCHE SAAT| Deutsche Saatveredelung AG 258 Submitted the application to the register
Maintainer: DEUTSCHE SAAT| Deutsche Saatveredelung AG 258 Responsible for variety maintenance

Admission to trade

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

DE Germany Terminated

№ WKL 00056

Application

14 July 1952

Registration

11 June 1985

Terminated

22 December 1997

Registry	Number	Application	Registration	Terminated	Status
DE Germany	WKL 00056	14 July 1952	11 June 1985	22 December 1997	Terminated

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

Breeder

DEUTSCHE SAAT| Deutsche Saatveredelung AG

breeder code Zernickower Z

All 258 varieties of company

Registry records

Total records: 1
Jurisdictions shown: 1
First registration: 1985

Same species