Roxani

Protection expired

Oryza sativa L. Rice · Agricultural · bred by HAO-DEMETER - Cereal Institute

also searched as: роксани

Variety description

10 August 2026

The variety belongs to the japonica subspecies and is classified as Long A grain rice. Technological quality indicators include an amylose content of about 18%. Studies have revealed a correlation between grain moisture and the percentage of broken kernels during milling.

Roxani often serves as a subject in scientific experiments studying the effect of rice blast on yield and dry matter accumulation processes. The variety is included in European agricultural plant catalogs and is maintained in international genetic collections.

Sources6

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

Parties

Breeder: HAO-DEMETER - Cereal Institute 111 Developed the variety
Maintainer: HAO-DEMETER - Cereal Institute 111 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

№ 225062

Registration

7 March 1986

Terminated

1 November 2023
GR Greece Protection expired

№ 53

Application

19 February 1982

Registration

7 March 1986

Terminated

1 November 2023

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	225062	—	7 March 1986	1 November 2023	Terminated
GR Greece	53	19 February 1982	7 March 1986	1 November 2023	Protection expired

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

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Breeder

HAO-DEMETER - Cereal Institute All 111 varieties of company

Registry records

Total records: 4
Jurisdictions shown: 1
First registration: 1986

Same species

Other varieties: Rice

All 1 415 varieties of species

QM 1003

Active

Oryza sativa L. · Rice

MARTINS, LUIS FERNANDO RAJ, YOG SOLIS, RENANDO ROCHA, MILTON BORIN, REGIS

9 records

Sirio CL

Active

Oryza sativa L. · Rice

Sardo Piemontese Sementi Soc. Coop. Società Agricola

6 records

Osmancik-97

Active

Oryza sativa L. · Rice

NECMI BESER, HALIL SUREK

BG UA

6 records

Rousty

Active

Oryza sativa L. · Rice

CIRAD-BIOS, Centre Français du Riz (CFR)

5 records

Rova

Terminated

Oryza sativa L. · Rice

S.I.S. SOCIETA' ITALIANA SEMENTI

3 records

RTH17

Application submitted

Oryza sativa L. · Rice

RICE TEC INC.

1 record

Nearby in the species list Ronaldo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Roncolo, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rondolino, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosa, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosa Marchetti, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosso Giwang, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rosso Rosetta, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rotund, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rousty, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">Rova, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH17, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH27, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH33, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH72, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH73, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH7302, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH74, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTH75, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTHA, class="text-ink hover:text-field underline underline-offset-2 decoration-rule hover:decoration-field transition-colors">RTHB

Discussion: Roxani

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