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 2018 —

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let translate here

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– Buckfast Breeder Nr …

 
B6(CHM) =   .16 – B3(HB) ieg × bal B76(TR)    [20 dr.c.] :   .15 – B5(MM) icl × aml B151(KK)    [25 dr.c.] : (A)  
(6q.)   .13 – B12(MKK) ieg × bal B47(MKK)    [22 dr.c.] :   .11 – ST114 ieg × alr SS324    [14 dr.c.] :    etc… 
Grafted larvae imported, Christian Mueck (DE).
 
B4(ND) =   .16 –  B108(MM) lthl B19(BB)    [33 dr.c.] :  itq .13 –  I1(MM) mrk B129(TR)    [24 dr.c.] : (I)  
(6q.)   .12 – I107(MM) mrk ST114    [21 dr.c.] :  imq .11 – I64(MKW) mrk B181(MKR)    [22 dr.c.] :    etc… 
 
ligne arc-en-ciel de separation

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

 
B19(TR) =   .15 – B173(TR) bal B69(TR)    [20 dr.c.] :   .12 – B70(TR) bal B72(TR)    [24 dr.c.] : (A)  
    .10 – B149(TR) bal B135(TR)    [23 dr.c.] :   .09 – B88(TR) bal B78(TR)    [21 dr.c.] :    etc… 
Supplied drones by 40 sister colonies (36 + 10 in the neighborhood : 1.7 km), bred by Christian Salau (DE). (special characteristics : click above etc…)
 
ligne arc-en-ciel de separation

  … used as below

× B19(CS) : B6(CHM).6x, B4(ND).6q.
 

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
B6(CHM) 16 B3(HB) × B76(TR) 2017 6 5 5 5 5 5 5 6 5 6 - - - CHM
”””   ” 2018 5.5 5 6 6 4.5 - - - 4 5 - - - ND
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 ---
BB:Imkerei Bernd Brix (DE)
CHM:Christian Mueck (DE)
HB:Heiner Buschhausen
KB:Keld Brandstrup (DK)
KK:Josef Koller (DE)
MKK:Pierre de Koning (NL)
MKR:Bram de la Rie (NL)
MKW:Ton Woud (NL)
MM:Magnus Menges (DE)
ND:Niels Dietrich (DE)
SS:Svend Sejr (DK)
ST:Peter Stougård (DK)
TR:Thomas Rueppel (DE)
Ancestors
2× :Sinop62R
1× :Takab93aR
Races — Do use them
B:buckfast
C:carniolian
Ca:carpatica
I:meda (Iranian)
--- Importation mode ---
icl :Eggs imported (colony exchange)
ieg :Eggs imported (brood comb)
imq :Laying queen imported
itq :Tested queen imported
--- Mating Places, etc ---
alr :Alrø island, Odder (DK)
aml :Ameland island (NL – Friesland)
bal :Baltrum island (DE)
lthl :Lautenthal (Harz, DE)
mrk :Marken peninsula (NL)
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