AMENDA

Terminated

Lolium multiflorum Lam. ssp. italicum (A. Br.) Volkart Italian ryegrass · Agricultural · bred by ZWAAN & DE WILJES

also searched as: аменда

Variety description

10 August 2026

The variety is tetraploid. It is characterized by early growth in the spring period and an early heading date. It has a medium tendency to form stems after mowing and possesses good resistance to low temperatures.

The variety shows a high level of yield. It is distinguished by good yield distribution across cuts.

Sources2

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Countries of admission

2 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

Breeder: ZWAAN & DE WILJES 21 Developed the variety
Applicant: ZWAAN & DE WILJES 21 Submitted the application to the register
Rights holder: ZWAAN & DE WILJES 21 Holds the rights to the variety
Maintainer: ZWAAN & DE WILJES' ZAADT. EN ZAADH. 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.

DK Denmark Terminated

№ 10591

Application

16 February 1973

Registration

14 December 1976

Terminated

1 March 1984
ES Spain Active

№ 19880175

Application

14 April 1988

Terminated

27 June 1991

Registry	Number	Application	Registration	Terminated	Status
DK Denmark	10591	16 February 1973	14 December 1976	1 March 1984	Terminated
ES Spain	19880175	14 April 1988	—	27 June 1991	Active

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

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Breeder

ZWAAN & DE WILJES All 21 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 2
First registration: 1976

Same species