AS20(GVN)

AS20(GVN)	=	.19 – AS14(EvG) ilv × aml I12(JtB) [43 dr.c.]	:	.18 – AS9(EvG) aml B712(JtB) [33 dr.c.]	:
		.17 – AS222(BG) ilv × aml B108(MM) [25 dr.c.]	:	.15 – AS24(BG) mmeb B12(BG)	:
		itq .14 – AS47(BG) lthl B200(BB) [32 dr.c.]	:	.13 – AS16(BG) aml Ca150(AM) [16 dr.c.]	:
		.12 – AS5(BG) aml L083(WF) [18 dr.c.]	:	itq .10 – AS6(BG) aml L79(AM) [16 dr.c.]	:
	itq .09 – Aglasun09-6Q × AglasunDr (original Alis Sword bee)


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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
AMTB (AM):	Ameland Island matingstation
BB :	Imkerei Bernd Brix (DE)
BG :	Gilbert Bast (DE)
CS :	Christian Salau (DE)
EvG :	Evert van Ginkel (NL)
FF :	Klaus Fehrenbach (DE)
GVN :	Gert Valk (NL)
GV (GdV):	Gosse van der Velde (NL)
JtB :	Jans ter Bork (NL)
KB :	Keld Brandstrup (DK)
MKK :	Pierre de Koning (NL)
MM :	Magnus Menges (DE)
ST :	Peter Stougård (DK)
TR :	Thomas Rueppel (DE)
WF :	Wietze Faber (NL)
vdB :	Johann & Iris van den Bongard (DE)

Races — Do use them
A:	anatolica
AS:	Alis Sword bee, South Turkey nomade
B:	buckfast
Ca:	carpatica
GR:	Graaff-Reinet
I:	meda (Iranian)
Li:	ligurica