Barley 420

Active

Nicotiana tabacum L. Tobacco · Agricultural · bred by Mayya S. Mutafchieva, Ivan P. Pamukov, Stanka K. Dimitrova, Evgeni D. Ganev.

also searched as: барлеи 420

Variety description

10 August 2026

The variety belongs to the group of large-leaf Burley-type tobaccos. In Bulgarian research publications focused on breeding, it is mentioned as a well-known variety used as a standard when testing promising lines.

Data on the morphological traits of the plant, its height, number of leaves, or disease resistance are not available in open sources. Researchers note that modern breeding lines often surpass this variety in yield and the output of first-class raw material.

Sources2

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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.

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

active no record

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

Parties

Breeder: Mayya S. Mutafchieva, Ivan P. Pamukov, Stanka K. Dimitrova, Evgeni D. Ganev. 1 Developed the variety
Applicant: Regional center for scientific and applied service - Han Krum (BG) Submitted the application to the register
Rights holder: Agricultural Academy - Sofia (BG) 45 Holds the rights to the variety
Maintainer: Agriculture Experimental Station 25 Responsible for variety maintenance

Admission to trade

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

BG Bulgaria Active

№ 614/24

Application

25 February 2002

Registration

28 January 2006

Registry	Number	Application	Registration	Terminated	Status
BG Bulgaria	614/24	25 February 2002	28 January 2006	—	Active

Plant breeders' rights

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

Bulgaria № 572

Terminated

Application filed 13 October 2006
Registered 31 July 2007
Currently active indefinite in the register

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

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