| Queen (1A) | 1b | 4a | Mating place | Apiary | TBV | Performance ndex | Varroa- index | |
|---|---|---|---|---|---|---|---|---|
| CH-52-380-15-2023 | CH-52-380-53-2020 | CH-52-39 | CH-52-380-1-2024 | 91 | 94 0.25 | 89 0.28 | 1 | |
| CH-52-380-16-2022 | CH-52-380-53-2020 | CH-52-39 | CH-52-380-1-2023 | 85 | 88 0.20 | 85 0.24 | 1 | |
| CH-52-100-12-2021 |