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Valoración del éxito reproductivo de Varroa jacobsoni en Apis mellifera iberica
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
We checked no-reproduction of Varroa jacobsoni in a honeybee race, Apis mellifera iberica. Two groups of three colonies from different apiaries located in Cazorla (Jaén) were checked. Only cells containing white pupa with ...
Cría controlada de abejas reinas de Apis mellifera iberica
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
Apis mellifera iberica is the spanish bee race mostly used by breeders. Queen rearing is necessary for genetic selection . Our research team uses the Doolittle method; Mainly it is based on transfering young (a few hours ...