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Merezhka

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Ribes nigrum L. Blackcurrant · Fruit crops · bred by Tereshcenko IAna IUriivna, Yareshcenko Oleksandr Mykolaiovych,

also searched as: мережка

Variety description

10 August 2026

The Merezhka variety bush is vigorous, medium height, semi-erect, with sturdy shoots that do not lodge under the weight of the crop. Leaves are leathery, dark green, which provides increased resistance of the plant to sunburn and drought.

Berries are large, weighing from 1.9 to 3.0 g, black with a glossy surface. Flesh is firm and juicy, taste is sweet and sour with a pronounced aroma. Due to dry separation, the berries are less susceptible to damage during storage and transportation.

The variety possesses high natural resistance to anthracnose and powdery mildew. It is adapted to the conditions of a moderately continental climate and exhibits high tolerance to hot summer periods.

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.

active no record

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

Parties

Applicant
Instytut sadivnytstva Natsionalnoi akademii ahrarnykh nauk Ukrainy 64 Submitted the application to the register
Rights holder
Instytut sadivnytstva Natsionalnoi akademii ahrarnykh nauk Ukrainy 64 Holds the rights to the variety

Admission to trade

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

  • UA Ukraine Active

    № 22297002

    Application
    2 September 2022
    Registration
    31 December 2022

Plant breeders' rights

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

Ukraine № 22297002
Terminated
  1. Application filed 2 September 2022
  2. Registered 20 September 2023
  3. Entry closed 12 September 2025

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: Merezhka

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