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Breeder code GB Günter Behrens Hauptstraße 51 DE-38170 - Schöppenstedt-Eitzum Germany Tel: +49(0)5332 2424 Fax: +49(0)5332-94 72 84 email: Web: http://www.bienen-info.de |
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Breeder code GB Günter Behrens Hauptstraße 51 DE-38170 - Schöppenstedt-Eitzum Germany Tel: +49(0)5332 2424 Fax: +49(0)5332-94 72 84 email: Web: http://www.bienen-info.de |
 – Buckfast Breeder No | ||||||
| B493(GB) | = | .07 – B20(GB) bal B175(TR) | : | imq .06 – ST343 alr KB107 | : | |
| .03 – ST308 alr ST369 | : | .01 – A40(GB) alr KB096 | : etc... | |||
| B406(GB) | = | .07 – B20(GB) mrk I19(MKK) | : | imq .06 – ST343 alr KB107 | : | |
| .03 – ST308 alr ST369 | : | .01 – A40(GB) alr KB096 | : etc... | |||
| B460(GB) | = | .06 – B482(GB) bal B77(TR) | : | .05 – B492(GB) bal NO61(TR) | : | |
| .04 – B225(GB) bal A34(TR) | : | .01 – B210(GB) bal B92(TR) | : etc... | |||
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– Drones, Marken peninsula mating station (NL – Markermeer), supplied by daughters of ... | ||||||
| B10(TR) | = | .05 – B18(TR) bal NO61(TR) | : | .03 – B105(TR) mrk B22(TR) | : | |
| (900q. 80%) | .01 – B153(TR) bal B92(TR) | : | .00 – OL63(TR) aml B175(TR) | : etc... | ||
| Supplied drones by 16 sister colonies, bred by Breeding group Marken (NL). | ||||||
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– Drones, Baltrum island mating station (DE – North sea), supplied by daughters of ... | ||||||
| B110(TR) | = | .05 – MG60(TR) bal NO61(TR) | : | .04 – MG165(TR) mrk I89(TR) | : | |
| .03 – MG116(TR) mrk B22(TR) | : | .02 – MG27(TR) mrk ST338 | : etc... | |||
| Supplied drones by 15 sister colonies, bred by Thomas Rueppel (DE). | ||||||
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... used as below | ||||||
| × B10(TR) | : | B406(GB), B493(GB). | ||||
| × B110(TR) | : | B460(GB). | ||||
| 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 | |||
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