Mefisto

Terminated

Nicotiana tabacum L. Tobacco · Agricultural · bred by Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy

also searched as: мефисто

Variety description

10 August 2026

The variety is included in the list of varieties researched by the Institute of Soil Science and Plant Cultivation (IUNG-PIB) in Puławy. It belongs to the category of dark tobacco varieties processed by the air-curing method.

In comparative trials, the variety demonstrated varying degrees of resistance to viral infections: a lower susceptibility to PSbMV and PEMV viruses was noted, however, a predisposition to low-level PEBV infection was recorded. Detailed morphological characteristics and specific agronomic indicators are not presented in open sources.

Sources2

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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 Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy 69 Developed the variety
Applicant: Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy 69 Submitted the application to the register
Rights holder: Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy 69 Holds the rights to the variety
Maintainer: Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy 69 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

№ R R4282

Application

30 December 2000

Registration

11 March 2003

Terminated

1 May 2004

Registry	Number	Application	Registration	Terminated	Status
PL Poland	R R4282	30 December 2000	11 March 2003	1 May 2004	Terminated

Plant breeders' rights

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

Poland № O R406

Terminated

Application filed 30 December 2000
Registered 11 February 2004
Entry closed 30 June 2005

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

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Breeder

Instytut Uprawy Nawożenia i Gleboznawstwa Państwowy Instytut Badawczy

breeder code CLT 1901

All 69 varieties of company

Registry records

Total records: 2
Jurisdictions shown: 1
First registration: 2003

Same species