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Breeder code GVN Gert Valk Vossemeerdijk 54 NL-8251 PN - Dronten the Netherlands email: |
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Breeder code GVN Gert Valk Vossemeerdijk 54 NL-8251 PN - Dronten the Netherlands email: |
if you prefer
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[ List of recent updates ] |
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– Alis Sword bee, South Turkey nomade-combination Breeder Nr … | ||||||
| AS20(GVN) | = | .19 – AS14(EvG) ilv × aml I12(JtB) [43 dr.c.] | : | .18 – AS9(EvG) aml B712(JtB) [33 dr.c.] | : | (AS) |
| .17 – AS222(BG) ilv × aml B108(MM) [25 dr.c.] | : | .15 – AS24(BG) mmeb B12(BG) | : etc… | |||
| AS11(GVN) | = | .19 – AS14(EvG) ilv × aml I12(JtB) [43 dr.c.] | : | .18 – AS9(EvG) aml B712(JtB) [33 dr.c.] | : | (AS) |
| .17 – AS222(BG) ilv × aml B108(MM) [25 dr.c.] | : | .15 – AS24(BG) mmeb B12(BG) | : etc… | |||
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– Drones, Ameland island mating station, (NL – Friesland) [aml] , supplied by daughters of ... | ||||||
| B646(JtB) | = | .18 – B645(vdB) ivq × aml B712(JtB) [33 dr.c.] | : | .16 – B207(vdB) mrk B59(MKN) [28 dr.c.] | : | (Li) |
| .14 – B63(TR) bal B54(TR) [22 dr.c.] | : | imq .12 – B137(TR) bal B72(TR) [24 dr.c.] | : etc… | |||
| Supplied drones by 46 sister colonies, bred by Jans ter Bork (NL). | ||||||
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… used as below | ||||||
| × B646(JtB) | : | AS20(GVN), AS11(GVN). | ||||
| Queens from one strain, but mated by drones from another strain . Their population and daughters (and drones of them) are F1 crossed. |
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| 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. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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