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GR91(YOB)

GR91(YOB) is a queen of Jörg Obergfell (DE) mated in 2017, descendant G6 of Gr.R.mountain06Q. She comes from a line of pure Graaff-Reinet mountain, 1400m above sea level-combination.

  GR91(YOB) =   .17 – GR18(YOB) lthl B24(CS)    [some dr.c.] :  imq .14 – GR40(TR) bal B54(TR)    [22 dr.c.] :  
        .12 – GR23(TR) bal B72(TR)    [24 dr.c.] :   .09 – GR22(TR) bal B78(TR)    [21 dr.c.] :  
        .08 –  GR51(TR) mrk B10(TR)    [16 dr.c.] :   .07 – GR1(PN) bal B175(TR)    [19 dr.c.] :  
   imq .06 – Gr.R.mountain06Q × Gr.R.mountainDr      (pure Graaff-Reinet mountain, 1400m above sea level)
 
    Pedigree of GR91(YOB) : four generations presented<br />it's temporarily unavailable, sorry!  
  Unauthorized reproduction of this picture, whole or part, is forbidden, except for personal use.  
 

Evaluation of GR91(YOB) done in 2018 & 2019

Eval. Vitality of Temper Swar­ming Ferti- Crop Over­win- Building Varroa HYG+
year bees brood of bees tend­ency lity Early Summ. tering Combs Propol. num­ber VSH+ after 24 h
2018 6 6 4 5 4 4 4 5 4 4 4 - -
2019 6 6 5 5 4 5 5 6 5 4 4 - -
Evaluation scale:   from 1 to 6.  1 = very bad.  3 = bad average.  4 = good average.
5 = great performance.  6 = optimum exceptional 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, Aunt-Nephews, are F1  this is a real Mendelian F1 cross.
Breeders
CS :Christian Salau (DE)
PN :Horst Preissl &   Johannes Neuburger (AT)
TR :Thomas Rueppel (DE)
YOB :Jörg Obergfell (DE)
Races — Do use them
B:buckfast
GR:Graaff-Reinet
Importation mode
imq :Laying queen imported
Mating Places, etc
bal :Baltrum island (DE)
lthl :Lautenthal (Harz, DE)
mrk :Marken peninsula (NL)
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