Kristinka
ActiveMentha x piperita L. · Peppermint
Ivan Šalamon^^^Jozef Fejér
SK
4 records
Zefir
ActiveMentha x piperita L. Peppermint · Vegetables · bred by Dimitar Stanev
also searched as: зефир
Variety description
10 August 2026
The variety is intended for industrial use: the production of essential oil and dried plant material. It was bred to eliminate the shortcomings of local populations, such as susceptibility to rust, a tendency toward stem lodging, and a long growing season.
The essential oil of the variety is characterized by a high yield of approximately 0.97%. In the chemical composition of the oil, the menthol content varies between 46–50.2%, and menthyl acetate ranges from 16.8% to 22.5%.
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.
Variety in registries Regions of admission, rights holders, and status of plant breeders' rights
Parties
- Breeder
- Dimitar Stanev 2 Developed the variety
- Applicant
- Institute of roses, essential and medical cultures - Kazanlak (BG) 7 Submitted the application to the register
Admission to trade
The variety is listed in the national registry — its seeds are authorized for sale in this country.
-
BG Bulgaria Active
№ 2656/185
- Application
- 18 March 2009
- Registration
- 12 May 2010
Records are sourced from official registry publications. Data sources and legal status
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Nearby in the species list Allmestart, Asia, Duilio, Ideal S, Kristinka, Lada, Lebedyna pisnia, Mata Kaderava, krajova, Mentha Mojito, Mentola, Mexián, Mitcham, Mojito, Multimentha, Perpeta, Skifiia, Sofia 36A, Tomich, Tundzha, Ukrajinska