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Pedigree browser DE-2-221-144-2020

Breeding
licence
License classAv
BreederCodeDE-2-221
SurnameDirk Ahrens
Place of residenceWürzburg
AssociationLandesverband Bayerischer Imker e.V.
countryDeutschland
Tested by the breeder.
Apiary1
Performance test year2021
statePerformance test complete
populationCarnica - Hauptpopulation

Contact the breeder (DE-2-221)
Other queens on the apiary DE-2-221-1-2021
Breeding values of full sibs
Breeding values of maternal half sibs
Breeding values of paternal half sibs
Breed planning for mating stations
Breed planning for inseminators
Individual breed planning as 2a, as 4a, as 1b.

Pedigree

Coefficients of inbreeding in %

of the queen: 1,5of the workers: 1,7

Breeding values

State from 15.2.2024

Breeding valueReliabilityWeighting in %
Honey yield1050,5415
Defensive behavior1130,6215
Steadiness on comb1100,6115
Swarming drive1100,5415
Varroa1100,5540
Total breeding value113--
Performance index1110,54
Colony strength1050,46
Development in Spring1030,49
Robustness in winter1080,43
Chalkbrood990,26
SMR970,48
Recapping1060,66
Recapping of infested cells1020,61

Breeding values when used as a drone colony (1b)

Breeding valueReliabilityWeighting in %
Honey yield1010,3615
Defensive behavior1140,4615
Steadiness on comb1130,4515
Swarming drive1110,3815
Varroa1160,3840
Total breeding value117--
Performance index1120,36
Colony strength1030,29
Development in Spring1030,32
Robustness in winter1120,25
Chalkbrood1000,09
SMR1040,28
Recapping1140,55
Recapping of infested cells1030,49

Genetic disease susceptibilty

Chalk-
brood
CPVNosemosis

Licensability by D.I.B. guidelines

License class Av

Descendants

Descendants as 2aDescendants as 4a
DE-2-147-13-2022 DE-2-147-20-2022 DE-2-147-21-2022 DE-2-147-23-2022 DE-2-147-25-2022 DE-2-147-35-2022 none

Bracketed queens are still in process.

Notice

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.

For suggestions and comments use our contact form, please.

Legend

MP
Mating place
Ins
Inseminator