Work at breeding station MEDOKOšT - kozjansko. is focused on preservation, selection and breeding of autochton Apis m. carnica. Positive mass selection, forced drone production, limited miticides use, extreme performance test is performed on colonies managed by our breeding station. 95 % of all colonies are registered, controled, of known origin in radius of 3 km. 98 % of all colonies are registered and controled in radius of 6 km. Nation wide beekeepers perform “basic selection program” in their apiaries.