| Breeding licence | none | |
| Breeder | Code | CH-50-106 |
| Association | Verein Schweizerischer Mellifera Bienenfreunde | |
| country | Schweiz/Suisse/Svizzera/Svizra | |
| Examiner | Code | CH-50-337 |
| Surname | Olivia Romannelli | |
| Place of residence | Zürich | |
| Association | Verein Schweizerischer Mellifera Bienenfreunde | |
| country | Schweiz/Suisse/Svizzera/Svizra | |
| Apiary | 5 | |
| Performance test year | 2019 | |
| state | Performance test complete | |
| population | Mellifera - Switzerland | |
Contact the tester (CH-50-337)
Other queens on the apiary CH-50-337-5-2019
Breeding values of maternal half sibs
Breed planning for mating stations
Breed planning for inseminators
Individual breed planning as 2a, as 4a, as 1b.
| of the queen: 3,2 | of the workers: 0,0 |
State from 5.2.2024
| Breeding value | Reliability | Weighting in % | |
|---|---|---|---|
| Honey yield | 88 | 0,22 | 20 |
| Defensive behavior | 119 | 0,29 | 20 |
| Steadiness on comb | 115 | 0,25 | 20 |
| Swarming drive | 89 | 0,19 | 20 |
| rate of opened cells | 104 | 0,23 | 20 |
| Total breeding value | 105 | -- | |
| Varroa infestation development | 109 | 0,17 | |
| Colony strength | 115 | 0,26 | |
| Development in Spring | 110 | 0,22 | |
| Robustness in winter | 110 | 0,16 | |
| Chalkbrood | 101 | 0,06 | |
| Brood nest | 93 | 0,11 | |
| Breeding value | Reliability | Weighting in % | |
|---|---|---|---|
| Honey yield | 82 | 0,23 | 20 |
| Defensive behavior | 142 | 0,31 | 20 |
| Steadiness on comb | 136 | 0,26 | 20 |
| Swarming drive | 83 | 0,19 | 20 |
| rate of opened cells | 109 | 0,24 | 20 |
| Total breeding value | 119 | -- | |
| Varroa infestation development | 108 | 0,18 | |
| Colony strength | 134 | 0,30 | |
| Development in Spring | 131 | 0,26 | |
| Robustness in winter | 117 | 0,17 | |
| Chalkbrood | 102 | 0,06 | |
| Brood nest | 86 | 0,12 | |
| Descendants as 2a | Descendants as 4a |
|---|---|
| none | none |
Click on queen code shows pedigree, breeding values and inbreeding coefficients.
Licensed queens are marked with -K.
Click on a mating station identifier for more details.
The list of descendents starts with licensed queens and is sorted by association and studbook numbers.
Weighting factors are only displayed of different from the default of the population.
For disease susceptibility the evaluation is as follows:
 | susceptible to disease |
 | medium susceptibility to disease |
 | relative resistance to disease |
 | no evaluation because of too little data |
Use of genetic evaluation data for publications or commercial purposes is subject to permission by the Institute for Bee Research Hohen Neuendorf, Germany, Länderinstitut für Bienenkunde Hohen Neuendorf e.V.
The performance index is composed of the breeding value for honey yield, gentleness, calmness and swarming tendency in equal proportions.
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