B
Beefriendly
Guest
My understanding is that you can increase the likelihood of your Virgin Queens mating with your preferred Drones by placing a Drone frame in the hive you want your Virgin to mate with..
Tosh.
Me thinks you need read Koeniger, Mating Biology of Honey Bees. Particularly the bit where they show the experiments demonstrating that virgin queens travel to more distal DCA's than the local drones DCA's.