Breeder Icon or Photo or Stand Karl Kehrle Foundation Icon Icône de la Fondation Karl Kehrle Breeder code     ABN 
Alfons Bauer
Eichstätter Straße  14
DE-85128 - Nassenfels
Germany
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— Pedigree Season 2019 —

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– VSH purpose-combination Breeder Nr …

 
B8144(PP)1dr =   .18 – B25(RHO) ilv × ins EL131(EO)    [one drone] :   .16 – B127(RHO)1dr ins B76(TR)    [12 dr.c.] : (O)  
    .16 –  B14Vt(RHO) ins B74Vt(KK)    [one drone] :  imq .13 –  EL61(KK) hbg B235(PJ)    [18 dr.c.] :    etc… 
Grafted larvae imported, Petra Preußer (DE).
 
ligne arc-en-ciel de separation

– Drones, Bayern (DE), instrumental insemination [inby] , Dr. Dietrich Niklas and Matthias Engel (31.5.-2.6.2019) , supplied by daughters  of  ...

1st  strain:
 
EL44(KK)1dr =   .17 – EL88(KK) ins EL84(KK)    [one drone] :   .15 –  EL84(KK) ins B83(HSB)    [2 dr.c.] : (O)  
    .13 –  EL1(KK) ins B51(AH)    [2 dr.c.] :   .11 – EL2(KK) hbg B108(CHP)    [22 dr.c.] :    etc… 
Supplied drones by 2 sister colonies, bred by Josef Koller (DE).

2d  strain:
 
B1001(CHB)1dr =   .18 – B10(CHB) ilv × ins EL44(KK)1dr    [one drone] :   .16 –  B7(CHB) bal B76(TR)    [20 dr.c.] : (B)  
    .15 – B5(CHB) lthl A5(CS)    [31 dr.c.] :   .14 – B3(CHB) lthl B200(BB)    [32 dr.c.] :    etc… 
Supplied drones by 1 single colony, bred by Christoph Brucker (DE).
 
ligne arc-en-ciel de separation

  … used as below

× EL44(KK)1dr : B8144(PP)1dr.
× B1001(CHB)1dr : B8144(PP)1dr.
 

Evaluation of colonies

Breeder Birth PedigreeEval. Vitality of Temper Swarm. Ferti- Crop Over­win- Building Varroa HYG+ Tester
number year of queen year bees brood of bees tend­ency lity Early Summ. tering Combs Propol. num­ber VSH+ after 24 h code
B8144(PP)1dr 18 B25(RHO) × EL131(EO) 2019 5 5 4 4 - - - 5 5 4 5 100 % - not treated PP
”””   ” 2019 5 5 4 4 - - - 5 5 4 5 100 % - not treated PP
B1001(CHB)1dr 18 B10(CHB) × EL44(KK)1dr 2019 5 5 5 6 5 - - 4 5 5 4 75 % - no treatment CHB
mode: evpj
Evaluation scale:   from 1 to 6.  1 = very bad.  3 = bad average.  4 = good average.
5 = great performance.  6 = optimum looked for in this feature. [  more ]
 
 

Color code and Abbreviations

Queens from one strain, but mated by drones from another strain .
Their population and daughters (and drones of them) are F1 crossed.
Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics
Queen and Drones result of a cross between two different lines : interesting to increase their resistance and qualities.
--- Breeders ---
AH:Heike & Harald Aumeier (DE)
BB:Imkerei Bernd Brix (DE)
CHB:Christoph Brucker (DE)
CHP:Christian Peter (DE)
CS:Christian Salau (DE)
EO:Erik Österlund (SE)
HSB:Hans Schweinesbein (DE)
KK:Josef Koller (DE)
MKK:Pierre de Koning (NL)
PJ:Paul Jungels (LU)
PP:Petra Preußer (DE)
RHO:Dr. Ralf Höling (DE)
TR:Thomas Rueppel (DE)
Ancestors
1× :B384(NE)
2× :not registered Elgon queen
Races — Do use them
A:anatolica
B:buckfast
O:(EL) monticola Elgon
--- Importation mode ---
ilv :Grafted larvae imported
imq :Laying queen imported
--- Mating Places, etc ---
bal :Baltrum island (DE)
hbg :Hausberg mountain (DE)
ibay :Instrumental insemination (DE)
iby1 :Instrumental insemination (DE)
inby :Instrumental insemination (DE)
lthl :Lautenthal (Harz, DE)
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