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Pedigree browser DE-2-221-123-2011

Breeding
licence
none
BreederCodeDE-2-221
SurnameDirk Ahrens
Place of residenceWürzburg
AssociationLandesverband Bayerischer Imker e.V.
countryDeutschland
Examiner CodeDE-7-139
SurnameHeinrich Korn
Place of residenceKirchhain-Betziesdorf
AssociationLandesverband Hessischer Imker e.V.
countryDeutschland
Apiary2
Performance test year2012
statePerformance test complete
populationCarnica - Hauptpopulation

Contact the breeder (DE-2-221)
Contact the tester (DE-7-139)
Other queens on the apiary DE-7-139-2-2012
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: 0,4of the workers: 2,0

Breeding values

State from 15.2.2024

Breeding valueReliabilityWeighting in %
Honey yield870,4315
Defensive behavior940,5115
Steadiness on comb920,5115
Swarming drive960,4715
Varroa91*0,4840
Total breeding value90--
Performance index910,43
Colony strength880,37
Development in Spring970,40
Robustness in winter890,34
Chalkbrood940,27
SMR(97)0,17
Recapping(96)0,16
Recapping of infested cells(96)0,16
** Only one Varroa trait was recorded.
Breeding values in brackets are estimated without own measurement.

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

Breeding valueReliabilityWeighting in %
Honey yield760,2515
Defensive behavior880,3315
Steadiness on comb860,3215
Swarming drive920,3115
Varroa96*0,3040
Total breeding value88--
Performance index830,25
Colony strength870,21
Development in Spring960,23
Robustness in winter950,17
Chalkbrood940,13
SMR(100)0,05
Recapping(96)0,05
Recapping of infested cells(96)0,04
** Only one Varroa trait was recorded.
Breeding values in brackets are estimated without own measurement.

Genetic disease susceptibilty

Chalk-
brood
CPVNosemosis

Licensability by D.I.B. guidelines

none. 2a not licensed.

Descendants

Descendants as 2aDescendants as 4a
none 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