Pregled bibliografske jedinice broj: 60978
The number of spermatozoa in drones of Apis Mellifera Carnica Poll. Reared from inbreed colonies and colonies infested with Varoa jacobsoni oud.
The number of spermatozoa in drones of Apis Mellifera Carnica Poll. Reared from inbreed colonies and colonies infested with Varoa jacobsoni oud. // Proceedings. Apimondia 99, Congress XXXVI, Vancouver, 12-17 Sept. 1999 / Winston, M. (ur.).
Vancouver: Apimondia, 1999. str. 262-262 (poster, međunarodna recenzija, sažetak, znanstveni)
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Naslov
The number of spermatozoa in drones of Apis Mellifera Carnica Poll. Reared from inbreed colonies and colonies infested with Varoa jacobsoni oud.
Autori
Bubalo, Dragan ; Dražić, Marica Maja ; Kezić, Nikola
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
Proceedings. Apimondia 99, Congress XXXVI, Vancouver, 12-17 Sept. 1999
/ Winston, M. - Vancouver : Apimondia, 1999, 262-262
Skup
Apimondia 99, Congress XXXVI, Canada
Mjesto i datum
Vancouver, Kanada, 12.09.1999. - 17.09.1999
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Apis mellifera carnica; Varroa jacobsoni; spermatoza
Sažetak
Influence of inbreeding and varroa mite infestation on a number of spermatoza in Carniolan honeybee drones (Apis mellifera carnica) was investigated. Noninbreed drones from clonies treated against varroa represented control group. The number of spermatozoa was counted by the method described by Koeniger et al. (1990). Influence of varroa mite and inbreeding significantly (p<0, 05) decreased the number of spermatozoa in comparison to control group. Significantly higher influence on spermatozoa development has inbreeding than varroa mite (p<0, 05).
Izvorni jezik
Engleski
Znanstvena područja
Šumarstvo
