Analiza poškodb varoj (Varroa destructor) zbranih na podnicah panjev, naseljenih s kranjsko čebelo (Apis mellifera carnica) : diplomsko delo : (univerzitetni študij) = Analysis of varroa mite (Varroa destructor) damages from debris on Carniolan bee (Apis mellifera carnica) hive bottom boards : graduation thesis : (university studies)
Drev, Rok
V nalogi smo pregledali in komentirali znanstvena in strokovna dela, ki opisujejo razmere med domačo čebelo (Apis mellifera L.) in varoo (Varroa destructor Anderson, Trueman). Poškodbe varoj (Varroa ...destructor) smo analizirali v letu 1999 v čebelnjaku z 18. panji. Na osnovi dobljenih rezultatov smo opisali povezavo med številom varoj, nabranih na podnicah panjev, tipom njihovih poškodb in njihovim številom poškodb. Varoe smo razdelili v dve skupini: dozorele in nedozorele. Znotraj posamezne skupine smo glede na tip poškodbe izbrali še štiri podskupine: normalne (brez poškodb), noge (poškodovana ena ali več nog), hitin (poškodovan samo hitin) inostale poškodbe (različne poškodbe). Rezultate smo statistično obdelali in ugotovili, da se posamezni tipi poškodb pojavljajo pretežno v pomladanskem obdobju (poškodbe hitina in ostale poškodbe), druge pa preko celega obdobja testiranja (poškodbe nog). Iz analize vrste in stopnje poškodb varoj lahko sklepamo o številu prisotnih varoj v čebelji družini.
Type of material - undergraduate thesis
Publication and manufacture - Domžale : [R. Drev], 2001
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