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Prista 4

Active

Medicago sativa L. Alfalfa · Agricultural · bred by M. Mirchev, D. Dekov, D. Petkova, V. Toromanova

also searched as: приста 4

Variety description

10 August 2026

Plants reach a height of 75–85 cm and have an erect habit. The variety possesses high leafiness, with 6 to 8 internodes. Inflorescences are loose, oblong, with lilac-colored flowers. The thousand kernel weight is 2.03–2.15 g.

The variety is characterized by a rapid rate of regrowth in the spring and after each cut. It shows resistance to root rots, the fungus Uromyces striatus, and insects of the genus Apion. The produce is distinguished by improved quality due to an increased protein content and a reduced level of cellulose.

Sources8
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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.

QM

active no record

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

Parties

Applicant
Institute of Agriculture and Seed Science "Obraztsov Chiflik" - Ruse (BG) 27 Submitted the application to the register
Rights holder
Institute of Agriculture and Seed Science "Obraztsov Chiflik" 19 Holds the rights to the variety
Maintainer
Institute of Seed Science and Seed Production 30 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

    № 207612

    Registration
    28 April 2000
    Terminated
    6 January 2022
  • BG Bulgaria Active

    № 2376/111

    Application
    28 April 2000
    Registration
    28 April 2000
    Terminated
    12 September 2029

Plant breeders' rights

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

Bulgaria № 95295
Terminated
  1. Application filed 9 October 1991
  2. Registered 28 April 2000
  3. Entry closed 28 April 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

Same species

Other varieties: Alfalfa

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Prista 2

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Medicago sativa L. · Alfalfa

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4 records

Prista 3

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Medicago sativa L. · Alfalfa

M. Mirchev, D. Dekov, D. Petkova, V. Toromanova

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5 records

Prista 5

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Medicago sativa L. · Alfalfa

D. Petkova, D. Marinova, I. Ivanova

BG
4 records

Nearby in the species list Prema, Premariacco, Premial, Préri, Prerovska, Prescot, Prima, Prince, Prista 2, Prista 3, Prista 5, Profit, Progress, Prosementi Bologna, Prospera, Protea, Proteus, Provence, Proventus, Prunelle

Discussion: Prista 4

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