| Queen (1A) | 1b | 4a | Mating place | Apiary | TBV | Performance ndex | Varroa- index | |
|---|---|---|---|---|---|---|---|---|
| IT-20-87-37-2021 | IT-20-108-2025-2017 | IT-20-3 | IT-20-87-1-2022 | 92 | 92 0.41 | 92 0.45 | 1 | |
| IT-20-68-68-2018 | IT-20-10-2-2014 | IT-20-3 | IT-20-35-1-2019 | 94 | 97 0.52 | 90 0.60 | 1 | |
| IT-20-108-136-2017 | DE-11-1-22807-2013 | IT-20-3 | IT-20-68-1-2018 | 100 | 103 0.51 | 95 0.57 | 1 | |
| IT-20-108-1012-2014 | AT-99-120-71490-2011 | IT-20-3 | IT-20-108-1-2015 | 95 | 97 0.48 | 92 0.50 | 1 | |
| IT-20-108-200-2013 | AT-99-156-60694-2010 | IT-20-3 | IT-20-108-2-2014 | 86 | 85 0.41 | 89 0.45 | 1 | |
| IT-20-161-87-2010 | DE-2-176-41-2008 | IT-20-3 | IT-20-108-1-2011 | 85 | 82 0.42 | 92 0.37 | 1 |