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Pedigree browser DE-2-221-10-2006

Breeding
licence
none
BreederCodeDE-2-221
SurnameDirk Ahrens
Place of residenceWürzburg
AssociationLandesverband Bayerischer Imker e.V.
countryDeutschland
Examiner CodeDE-7-161
SurnameHans-Georg Biedenbach
Place of residenceHünfeld
AssociationLandesverband Hessischer Imker e.V.
countryDeutschland
Apiary1
Performance test year2007
statePerformance test complete

Contact the breeder (DE-2-221)
Contact the tester (DE-7-161)
Other queens on the apiary DE-7-161-1-2007
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

Pedigree

Coefficients of inbreeding in %

of the queen: 0,5of the workers: 0,8

Breeding values

Breeding valueReliabilityWeighting in %
Honey yield920,4015
Defensive behavior1020,5115
Steadiness on comb1020,5115
Swarming drive970,4515
Varroa1010,4740
Total breeding value100--
Performance index980,40
Colony strength(83)0,25
Development in Spring(90)0,26
Robustness in winter(94)0,22
Chalkbrood1060,23
Breeding values in brackets are estimated without own measurement.

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

Breeding valueReliabilityWeighting in %
Honey yield960,3115
Defensive behavior990,3915
Steadiness on comb990,3815
Swarming drive920,3715
Varroa1060,3740
Total breeding value101--
Performance index960,31
Colony strength(83)0,16
Development in Spring(85)0,18
Robustness in winter(94)0,13
Chalkbrood1030,17
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