| Queen (1A) | 1b | 4a | Mating place | Apiary | TBV | Performance ndex | Varroa- index | |
|---|---|---|---|---|---|---|---|---|
| IT-1-39-515-2023 | IT-1-39-208-2020 | IT-1-1 | IT-1-39-1-2024 | 120 | 113 | 3 | ||
| IT-1-39-492-2021 | IT-1-39-122-2017 | IT-1-1 | IT-1-39-1-2022 | 115 | 115 | 3 | ||
| IT-1-39-662-2019 | IT-1-39-553-2017 | IT-1-1 | IT-1-39-1-2020 | 131 | 111 | 3 | ||
| IT-1-39-552-2017 |