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Roko 20

Active

Oryza sativa L. Rice · Agricultural

also searched as: роко 20

Variety description

10 August 2026

The leaves of the plant have medium green intensity, and their blade is characterized as medium and narrow. At later observation stages, the flag leaf takes on a semi-erect attitude. Anthocyanin coloration of the leaves, as well as the keel, the area near the apex, and the apex itself of the glume, is absent. Male sterility has not been recorded in this variety.

The variety demonstrates high productivity with yield rates of approximately 8585 kg/ha. In comparative trials, an advantage in milled rice yield was recorded compared to the control variety Polizești 28. The plant possesses increased adaptability to environmental stress factors.

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.

QZ

active no record

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

Parties

Applicant
SCDA Braila 7 Submitted the application to the register
Maintainer
SCDA Braila 7 Responsible for variety maintenance

Admission to trade

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

  • RO Romania Active

    № KM 1810

    Registration
    29 March 2021
  • QZ European Union Active

    № 225047

    Registration
    29 March 2021

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

Same species

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Active

Oryza sativa L. · Rice

RO
3 records

Nearby in the species list Riso Rosso Selvaggio, Risrus, Riva, Rivale, RIVERA, Rocca, Rocio, Rodeo, Rodina, Rodio, Roko 21, Roko 22, Roko 23, Roma, Rombo, Romeo, Romolo, Ronaldo, Roncolo, Rondolino

Discussion: Roko 20

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