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Polka

Terminated

Valeriana officinalis L. Common valerian · Vegetables · bred by Instytut Roślin i Przetworów Zielarskich

also searched as: полка

Variety description

10 August 2026

The variety is classified as thin-rooted: lateral roots have a diameter of about 0.4 cm. The yield of dry root is about 4.6 t/ha.

The dry raw material contains about 1.0% essential oil, 0.5% valepotriates, and 0.15% valerenic acid. The concentration of essential oil can reach 11.5 ml/kg of dry matter.

The variety is adapted to the climatic conditions of Poland and is suitable for mechanized harvesting. Intended for the pharmaceutical industry for the production of sedative and hypnotic drugs.

Sources3
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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

terminated no record

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

Parties

Breeder
Instytut Roślin i Przetworów Zielarskich 17 Developed the variety
Applicant
Instytut Roślin i Przetworów Zielarskich 17 Submitted the application to the register
Maintainer
Instytut Roślin i Przetworów Zielarskich 17 Responsible for variety maintenance

Admission to trade

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

  • PL Poland Terminated

    № SR R9325

    Application
    21 November 1959
    Registration
    31 December 1970
    Terminated
    14 August 2001

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: Common valerian

All 11 varieties of species

Vival

Active

Valeriana officinalis L. · Common valerian

Dr. Bernd Büter

DE
1 record

Shipka

Active

Valeriana officinalis L. · Common valerian

N. Astadzhov, D. Stanev

BG
1 record

Lubelski

Terminated

Valeriana officinalis L. · Common valerian

Antoni Ogórek

PL
2 records

Trazalyt

Protection expired

Valeriana officinalis L. · Common valerian

SK
1 record

Nearby in the species list Kozlik Sirokolisty, krajovy, Kozlik Uzkolisty, krajovy, Levada, Lubelski, Shipka, Trazalyt, Valerigold, Valerimed, Valeripharm, Vival

Discussion: Polka

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