Leda

Active

Oryza sativa L. Rice · Agricultural · bred by INIA/IVIA

also searched as: леда

Variety description

10 August 2026

The variety was developed by the Valencian Institute of Agricultural Research (IVIA). It is used in biotechnological work, in particular for plant regeneration in vitro, as its primary calli are suitable for transformation. The variety is also involved in the study of seed germination rate and genetic diversity in germplasm collections.

The variety is practically not used in commercial production. In scientific literature, it is mentioned in the context of creating more productive lines resistant to rice blast, which are intended to replace older specialized forms.

Sources7

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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

active terminated no record

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

Parties

Breeder: INIA/IVIA Developed the variety
Applicant: INIA/IVIA Submitted the application to the register
Rights holder: INIA/IVIA Holds the rights to the variety
Maintainer: VARIOS CONSERVADORES 1 610 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

№ 224878

Terminated

25 April 2008
ES Spain Terminated

№ 19880096

Application

20 January 1988

Registration

9 October 1990

Terminated

25 April 2008
IT Italy Active

№ 013247_A 013247

Application

5 January 2010

Registration

3 February 2012

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	224878	—	—	25 April 2008	Terminated
ES Spain	19880096	20 January 1988	9 October 1990	25 April 2008	Terminated
IT Italy	013247_A 013247	5 January 2010	3 February 2012	—	Active

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

Spain № 19881911

Terminated

Application filed 20 January 1988
Registered 25 January 1992
Entry closed 26 January 2008

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

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This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

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