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Breeder code WSC Wolfgang Schleining Vallstedter Straße 30 DE-38229 - Salzgitter-Engelnstedt Germany Tel: +49(0)5341 61390 Handy +49(0)171 171 4625 email: |
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Breeder code WSC Wolfgang Schleining Vallstedter Straße 30 DE-38229 - Salzgitter-Engelnstedt Germany Tel: +49(0)5341 61390 Handy +49(0)171 171 4625 email: |
 – Buckfast Breeder No | ||||||
| B312(WSC) | = | .09 – B07(WSC) bal B78(TR) | : | .07 – B07(WSC) mrk B19(MKK) | : | |
| .05 – B207(GB) ivq × bal NO61(TR) | : | .04 – B23(AH) ivq × ins B80(AH) | : etc... | |||
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– Drones, Baltrum island mating station (DE – North sea) , supplied by daughters of ... | ||||||
| B135(TR) | = | .06 – I177(TR) mrk MG60(TR) | : | .05 – I51(TR) bal NO61(TR) | : | |
| (1017q.) | .03 – I147(TR) bal B153(TR) | : | .01 – I43(TR) bal B92(TR) | : etc... | ||
| Supplied drones by 23 sister colonies, bred by Thomas Rueppel (DE). | ||||||
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... used as below | ||||||
| × B135(TR) | : | B312(WSC). | ||||
| 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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