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LASJKK20

Active

Oryza sativa L. Rice · Agricultural · bred by BERTONE SEMENTI SPA

also searched as: ласйкк20

Variety description

10 August 2026

The variety belongs to the Arborio group and is intended for cultivation in temperate climate conditions. The genetic basis of the variety is rooted in the Vialone Nano type, with the donors Katy, Saber, Jefferson, and Kusabue used in the breeding process.

A distinctive feature is the presence of four resistance genes to Pyricularia oryzae, which allows for the elimination of fungicide application during cultivation. The plants are characterized by their semi-dwarf stature and high vegetative vigor.

The sowing period for the variety concludes by mid-May. The recommended seed rate is from 190 to 200 kg per hectare.

Sources5
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Countries of admission

3 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
QM QZ

active no record

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

Parties

Breeder
BERTONE SEMENTI SPA 49 Developed the variety
Applicant
BERTONE SEMENTI SPA 49 Submitted the application to the register
Rights holder
Bertone Sementi S.p.A. 12 Holds the rights to the variety
Maintainer
IT - BERTONE SEMENTI SPA 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 Active

    № 224871

    Registration
    25 January 2022
  • IT Italy Active

    № 021041_A 021041

    Application
    10 January 2020
    Registration
    25 January 2022

Plant breeders' rights

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

European Union № 20210120
Active
  1. Application filed 13 January 2021
  2. Registered 7 March 2022
  3. Currently active indefinite in the register

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

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

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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Nearby in the species list LAGFD, Lago, Lagostino, LAGUNA, LAIKA, Lalma, Lamone, Lampo, Lancino, Laser, Lazurit, LEBONNET, Leda, Lemont, Lencino, Leonardino, Leonardo, Leoncino, LEONIDA CL, Leonidas CL

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