Roissi

Terminated

Zea mays L. subsp. mays (Maize Group) Maize · Agricultural · bred by Caussade Semences SA (FR)

also searched as: роисси

Variety description

10 August 2026

The hybrid is included in official European registers of agricultural plant varieties. In documentation, it is also referred to by the code designation CS 290.

Given its inclusion in field crop catalogs, the variety is classified as grain or silage maize, differing in its intended use from vegetable sweet corn varieties.

Sources5

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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: Caussade Semences SA (FR) Developed the variety
Applicant: Caussade Semences SA (FR) Submitted the application to the register
Maintainer: CAUSSADE SEMENCES 2 503 Responsible for variety maintenance

Admission to trade

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

QZ European Union Terminated

№ 243988
FR France Terminated

№ 0069296

Application

6 February 1995

Registration

7 July 1997

Terminated

31 December 2006
BE Belgium Active

№ VG/A/ZEAMX/00158

Application

10 January 1996

Terminated

2 March 1998
FR France Terminated

№ 0070570

Application

13 February 1996

Registration

7 July 1997

Terminated

31 December 2006

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	243988	—	—	—	Terminated
FR France	0069296	6 February 1995	7 July 1997	31 December 2006	Terminated
BE Belgium	VG/A/ZEAMX/00158	10 January 1996	—	2 March 1998	Active
FR France	0070570	13 February 1996	7 July 1997	31 December 2006	Terminated

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

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