if you prefer
let translate here

B20(GDR)

B20(GDR) is a queen of Ghislain De Roeck (BE) mated in 2009, descendant F15 of new buckfast. She is a Buckfast who comes from a line of unknown origin well established.

  B20(GDR) =  imq .09 – B434(FF) mrk B171(TR)  :  imq .07 – B380(FF) hbff B811(FF)  :  
        .05 – B100(FF) hbff B363(FF)  :   .03 – B483(FF) hbff B101(FF)  :  
        .01 – B430(FF) hbff B78(FF)  :   .99 – B1003(FF) hbff B387(FF)  :  
        .97 – B1003(FF) hbff B322(FF)  :   .95 – B1003(FF) hbff B133(FF)  :  
        .93 – B1003(FF) hbff B136(FF)  :   .91 – B1003(FF) hbff B391(FF)  :  
        .89 – B1003(FF) hbff B322(FF)  :   .87 – B1003(FF) hbff B322(FF)  :  
        .85 – B1003(FF) hbff B391(FF)  :   .83 – B1003(FF) hbff B322(FF)  :  
        .82 – B-1003 ieg × hbff B133(FF)  :   .82 – new buckfast × line head 
  (unknown origin)
 
  Pedigree of B20(GDR) : four generations presented  
  Unauthorized reproduction of this picture, whole or part, is forbidden, except for personal use.  
 

Evaluation of B20(GDR) done in 2010

Vitality of Temper Swar­ming Fecon- Crop Over­win- Building Varroa HYG+
bees brood of bees tend­ency dity Early Summ. tering Combs Propol. num­ber VSH+ HYG+
4 5 5 6 4 5 5 4 5 6 5 - -
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
Queen from one strain, but mated by drones from another strain .
Her 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
(-) (BA):Brother Adam †1996 (Karl Kehrle Foundation)
FF :Franz & Klaus Fehrenbach (DE)
GDR :Ghislain De Roeck (BE)
TR :Thomas Rueppel (DE)
Races — Do use them
B:buckfast
Importation mode
ieg :Eggs imported (brood comb)
imq :Laying queen imported
Mating Places, etc
hbff :Fehrenbach mountain (DE)
mrk :Marken peninsula (NL)
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