Výsledky vyhledávání - "Nikolay G. Petkov"

Akademický článek

Genetic analysis of Apis mellifera macedonica (type rodopica) populations selectively reared for purposive production of honey bee queens in Bulgaria

Autor: VIDA H. GEORGIEVA, Plamen P. Petrov, Nikolay G. Petkov, Evgeniya N. Ivanova

Publikováno v: Journal of BioScience and Biotechnology, Vol 5, Iss 1, Pp 79-85 (2016)

The genetic polymorphism in selectively reared in Bulgaria, local honey bee populations of Apis mellifera macedonica subspecies (type rodopica), has been studied, using analysis of six enzyme systems (MDH-1, ME, EST-3, ALP, PGM and HK) corresponding

Externí odkaz: https://doaj.org/article/ab282cf9782d4d3fb5f3f879ca5cc3fe

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Losses of Honey Bee Colonies and Risk Factors for their Mortality in Bulgaria During 2020

Autor: Iliyana I. Ilieva, Evgeniya N. Ivanova, Plamen P. Petrov, Nikolay G. Petkov

Publikováno v: Ecologia Balkanica, Vol Special edition, Iss 4, Pp 173-180 (2021)

The study is based on a comparative analysis of the established losses of bee colonies by regions in Bulgaria and on the characterization of the risk factors for available mortality in 2020. Information for different types of forage sources with pote

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doajarticles::148caada54db18bc84355979d77f6ead
http://web.uni-plovdiv.bg/mollov/EB/2021_SE4/173-180_eb21SE418.pdf

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Losses of honey bee colonies and risk factors for their mortality in Bulgaria during 2020

Autor: Iliyana I. Ilieva, Evgeniya N. Ivanova, Plamen P. Petrov, Nikolay G. Petkov

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3009b6df7c8fe44cd42c856a4e19a313

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Genetic characterization of Apis mellifera macedonica (type �rodopica�) populations selectively controlled in Bulgaria

Autor: Plamen Petrov, Nikolay G. Petkov, Evgeniya Ivanova, Vida H. Georgieva

Publikováno v: Journal of Central European Agriculture, Vol 17, Iss 3, Pp 620-628 (2016)

The genetic variability in selectively controlled in Bulgaria local honey bee populations, representing Apis mellifera macedonica subspecies (type “rodopica”), has been studied by usage of alloenzymic analysis of six enzymic systems (MDH-1, ME, E

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e70847c16744a688189dd23b1e12c5b7
https://doi.org/10.5513/jcea01/17.3.1753

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Genetic characterization of Apis mellifera macedonica (type 'rodopica') populations selectively controlled in Bulgaria

Autor: Vida H. GEORGIEVA, Evgeniya NESHOVA IVANOVA, Plamen P. PETROV, Nikolay G. PETKOV

Publikováno v: Journal of Central European Agriculture
Volume 17
Issue 3

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______951::518ac0926173faccd46fc698c22ddcb8
https://hrcak.srce.hr/167889

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