Proizvod vam ne odgovara? Nema veze! Proizvode možete vratiti do 30 dana
S poklon bonom ne možete pogriješiti. Za poklon bon primatelj može odabrati bilo što iz naše ponude.
Do 30 dana za povrat
"Written for beekeepers who know little about genetics and geneticists who know little about beekeeping." Chapter topics are: Brief history of queen rearing, The queen, The production of queen cells, Mating the virgin queens, The care of queens, Controlled mating, Genetics, Selective breeding, The genetic basis of disease resistance, Bibliography, Remarks, Whimsy and Index.