Breeder Icon or Photo or Stand Karl Kehrle Foundation Icon Icône de la Fondation Karl Kehrle Breeder code     STW 
Stefan Weirich
Neven DuMont Straße  14
DE-50667 - Köln
Germany
Tel: +49(0)221 250 9302
email:

— Pedigree Season 2017 —

if you prefer
let translate here

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– Buckfast Breeder Nr …

 
B117(ND) =   .14 – B4(ND) ins B1003(FF)    [8 dr.c.] :  imq .12 – B42(MM) mrk ST114    [21 dr.c.] : (I)  
(4q.)   .11 – B51(MM) ins B13(MM)    [3 dr.c.] :   .09 – B294(PJ) ivq × ins B21(AH)    [2 dr.c.] :    etc… 
Eggs imported (brood comb), Niels Dietrich (DE).
 
B414(ND) =  imq .15 – B33(MKK) mrk B53(MKK)    [30 dr.c.] :   .12 – B25(MKK) mrk ST114    [21 dr.c.] : (A)  
(8q.)   .11 – B147(PJ) ieg × mrk B181(MKR)    [22 dr.c.] :   .08 – B213(PJ) ins P133H(PJ)    :    etc… 
Eggs imported (brood comb), Niels Dietrich (DE).
 
ligne arc-en-ciel de separation

– Drones, Lautenthal protected mating place (Harz, DE) , supplied by daughters  of  ...

 
B24(CS) =   .12 – GR23(TR) icl × lthl B34(CS)    [28 dr.c.] :   .09 – GR22(TR) bal B78(TR)    [21 dr.c.] : (GR)  
    .08 –  GR51(TR) mrk B10(TR)    [16 dr.c.] :   .07 – GR1(PN) bal B175(TR)    [19 dr.c.] :    etc… 
Supplied drones by some sister colonies, bred by Christian Salau (DE).
ligne arc-en-ciel de separation

– Drones, Cologne (DE), instrumental insemination Frau Christa Winkler,
Dipl. Landwirt , supplied by daughters  of  ...

 
B101(MM) =  itq .13 – B104(MM) mrk B129(TR)    [24 dr.c.] :   .12 – B119(MM) hbg B7(HSB)    [20 dr.c.] : (O)  
    .11 –  B70(MM) mrk B181(MKR)    [22 dr.c.] :   .10 – B11(MM) hbg EL74(KK)    [22 dr.c.] :    etc… 
Supplied drones by 4 sister colonies, bred by Ralf Heipmann (DE). (special characteristics : click above etc…)
 
ligne arc-en-ciel de separation

  … used as below

× B24(CS) : B117(ND), B414(ND).
× B101(MM) : B414(ND).
 

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
B117(ND) 14 B4(ND) × B1003(FF) 2015 5 5 6 6 6 5 5 4 5 5 - - - ND
B414(ND) 15 B33(MKK) × B53(MKK) 2016 5 5 6 6 5 5 5 5 6 6 5 - - ND
B101(MM) 13 B104(MM) × B129(TR) 2014 6 6 5 4 6 5 6 6 5 5 4 - 35 % MM
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 result of a cross between two different lines : interesting to increase their resistance and qualities.
--- Breeders ---
AH:Heike & Harald Aumeier (DE)
CS:Christian Salau (DE)
FF:Klaus Fehrenbach (DE)
HSB:Hans Schweinesbein (DE)
KK:Josef Koller (DE)
MKK:Pierre de Koning (NL)
MKR:Bram de la Rie (NL)
MM:Magnus Menges (DE)
ND:Niels Dietrich (DE)
PJ:Paul Jungels (LU)
PN:Horst Preissl &   Johannes Neuburger (AT)
RS:Reiner & Sylvia Schwarz (DE)
ST:Peter Stougård (DK)
TR:Thomas Rueppel (DE)
Ancestors
1× :EO537
1× :Gr.R.mountain06Q
1× :SinopEgg86R
1× :Takab93R
Races — Do use them
B:buckfast
GR:Graaff-Reinet
O:(EL) monticola Elgon
P:primorsky
--- Importation mode ---
icl :Eggs imported (colony exchange)
ieg :Eggs imported (brood comb)
imq :Laying queen imported
itq :Tested queen imported
ivq :Virgin queen imported
--- Mating Places, etc ---
bal :Baltrum island (DE)
hbg :Hausberg mountain (DE)
ihxb :Instrumental insemination (DE)
inmm :Instrumental insemination (DE)
inpj :Instrumental insemination (LU)
lthl :Lautenthal (Harz, DE)
mrk :Marken peninsula (NL)
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