GUADIAMED

Active

Oryza sativa L. Rice · Agricultural · bred by INSTITUTO HISPANICO DEL ARROZ, S.A. (HISPARROZ)

also searched as: гуадиамед

Variety description

10 August 2026

The variety belongs to the Japonica subspecies. The grain is of medium size with a length of 5.9 mm, a width of 2.8 mm, and a length-to-width ratio of 2.1 mm. The thousand kernel weight is 30 grams, the endosperm is crystalline.

For cultivation, the recommended seeding rate is 160–180 kg/ha, and the nitrogen fertilizer application rate is 160 kg N/ha. The variety possesses high tolerance to rice blast and resistance to lodging, and is intended for industrial production.

Sources4

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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

active no record

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

Parties

Breeder: INSTITUTO HISPANICO DEL ARROZ, S.A. (HISPARROZ) Developed the variety
Applicant: INSTITUTO HISPANICO DEL ARROZ, S.A. (HISPARROZ) Submitted the application to the register
Rights holder: INSTITUTO HISPANICO DEL ARROZ, S.A. (HISPARROZ) Holds the rights to the variety
Maintainer: INSTITUTO HISPANICO DEL ARROZ, S.A. (HISPARROZ) Responsible for variety maintenance

Admission to trade

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

ES Spain Active

№ 20240003

Application

28 December 2023

Registration

21 February 2026

Registry	Number	Application	Registration	Terminated	Status
ES Spain	20240003	28 December 2023	21 February 2026	—	Active

Plant breeders' rights

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

Spain № 20245780

Application submitted

Application filed 28 December 2023
Registered —
Currently active indefinite in the register

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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Discussion: GUADIAMED

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