| Color code and Abbreviations |
Queen from one strain, but mated by drones from another strain . Her population and daughters (and drones of them) are F1 crossed. |
| Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics |
| Queen and Drones are Aunt-Nephews : that would correspond by us to a Sister-Brothers crossing. |
| Queen and Drones, Aunt-Nephews, are F1 this is a real Mendelian F1 cross. |
| Queen and/or Drones have unknown exact origin : that makes unable to find their real status. |
| Queen and Drones result of a cross between two different lines : interesting to increase their resistance and qualities. |
| Breeders |
| ASO : | Artem Sokolovskiy |
| JG : | Jos & Annette Guth (LU) |
| MHG : | Mikhail Graschenko |
| PJ : | Paul Jungels (LU) |
| PN : | Horst Preissl & Johannes Neuburger (AT) |
|
| Races — Do use them |
| A: | anatolica |
| B: | buckfast |
| P: | primorsky |
|
| Importation mode |
| iiq : | Inseminated queen imported |
| imq : | Laying queen imported |
| Mating Places, etc |
| hbpn : | Preissl–Neuburger mountain (AT) |
| hzbg : | Henzebierg breeding station (LU) |
| ibra : | Instrumental insemination (LU) |
| inmg : | Instrumental insemination (BY) |
| inpj : | Instrumental insemination (LU) |
|