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Pedigree browser DE-2-221-59-2019

Breeding
licence
License classAv
BreederCodeDE-2-221
SurnameDirk Ahrens
Place of residenceWürzburg
AssociationLandesverband Bayerischer Imker e.V.
countryDeutschland
LineAGTpopula
Tested by the breeder.
Apiary1
Performance test year2020
statePerformance test complete
populationCarnica - Hauptpopulation

Contact the breeder (DE-2-221)
Other queens on the apiary DE-2-221-1-2020
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: 1,3of the workers: 2,9

Breeding values

State from 15.2.2024

Breeding valueReliabilityWeighting in %
Honey yield1010,4915
Defensive behavior1110,6015
Steadiness on comb1120,5915
Swarming drive1090,5515
Varroa970,5640
Total breeding value106--
Performance index1100,49
Colony strength1110,45
Development in Spring1010,49
Robustness in winter1020,41
Chalkbrood1020,29
SMR(101)0,37
Recapping(91)0,43
Recapping of infested cells(87)0,41
Breeding values in brackets are estimated without own measurement.

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

Breeding valueReliabilityWeighting in %
Honey yield1100,3515
Defensive behavior1170,4515
Steadiness on comb1190,4315
Swarming drive1110,4115
Varroa940,4240
Total breeding value109--
Performance index1170,35
Colony strength1170,33
Development in Spring980,36
Robustness in winter980,27
Chalkbrood1030,18
SMR(97)0,20
Recapping(92)0,28
Recapping of infested cells(82)0,27
Breeding values in brackets are estimated without own measurement.

Genetic disease susceptibilty

Chalk-
brood
CPVNosemosis

Licensability by D.I.B. guidelines

License class A

Descendants

Descendants as 2aDescendants as 4a
DE-7-161-402-2021 DE-7-161-404-2021 DE-7-161-405-2021 DE-7-161-409-2021 DE-7-161-411-2021 DE-7-161-415-2021 none

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