Tempo

Active

Vicia sativa L. Common vetch · Agricultural · bred by T. Kertikov, D. Kertikova, M.Pehlivanov, B. Yankov, Ivan Dimitrov

also searched as: темпо

Variety description

10 August 2026

The Tempo variety belongs to the spring common vetch group and is intended for grain and forage production. The crop is characterized by high productivity and demonstrates a pronounced response to various cultivation conditions, fertilization methods, and the application of biological preparations.

Studies of the variety are focused on examining the influence of agrotechnical practices, including foliar feeding and the use of growth regulators, on grain yield and quality indicators of the produce, such as the content of crude protein, sugars, and pigments in the green mass.

Sources7

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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: T. Kertikov, D. Kertikova, M.Pehlivanov, B. Yankov, Ivan Dimitrov 1 Developed the variety
Applicant: Institute of Forage Crops - Pleven (BG) Agricultural University - Plovdiv (BG) 1 Submitted the application to the register
Rights holder: Institute of Forage Crops - Pleven (BG) Agricultural University - Plovdiv (BG) 1 Holds the rights to the variety
Maintainer: Institute of Forage Crops 24 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

№ 210117

Terminated

1 February 2024
BG Bulgaria Active

№ 1984/17

Application

27 February 2007

Registration

18 March 2009

Registry	Number	Application	Registration	Terminated	Status
QZ European Union	210117	—	—	1 February 2024	Terminated
BG Bulgaria	1984/17	27 February 2007	18 March 2009	—	Active

Plant breeders' rights

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

Bulgaria № 735

Terminated

Application filed 12 June 2009
Registered 30 December 2010
Entry closed 30 December 2035

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

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Breeder

T. Kertikov, D. Kertikova, M.Pehlivanov, B. Yankov, Ivan Dimitrov All 1 variety of company

Registry records

Total records: 4
Jurisdictions shown: 2
First registration: 2009

Same species