T-157 is a queen of Brother Adam (O.S.B. - O.B.E.) mated in 1986, descendant F4 of AthosSt80R. She results in a new line of pure Athos Stavronikita.
|T-157||=||.86 – T-442 shr B-182||:||.85 – T-207 ins T-406||:|
|.83 – T-434 shr B-272||:||.82 – T-A ins T-22||:|
| imq .80 – AthosSt80R × AthosStM
(pure Athos Stavronikita)
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|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|
|-- Breeders ...
BA (or "–"): Brother Adam †1996 (O.S.B. - O.B.E.)
|-- Races ...
E: lamarckii (Egyptian)
T: macedonian Athos
-- Importation mode ...
imq : Laying queen imported
-- Mating Places, etc ...
ins : Instrumental insemination
shr : Sherburton (Dartmoor, UK)