| Queen (1A) | 1b | 4a | Mating place | Apiary | TBV | Performance ndex | Varroa- index | |
|---|---|---|---|---|---|---|---|---|
| IT-20-236-3111-2020 | IT-20-87-53-2017 | IT-20-3 | IT-20-236-1-2021 | 99 | 99 0.38 | 99 0.42 | 1 | |
| IT-20-236-36-2019 | DE-17-208-268-2016 | IT-20-3 | IT-20-236--2021 | 89 | 88 0.43 | 92 0.48 | 1 | |
| IT-20-236-3-2018 | AT-99-120-71255-2014 | KB | IT-20-236--2019 |