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Breeder code GDR Ghislain De Roeck Zikastraat, 40 BE-9500 - Moerbeke (Geraardsbergen) Belgium Tel: +32(0)54 41 52 25 email: |
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Breeder code GDR Ghislain De Roeck Zikastraat, 40 BE-9500 - Moerbeke (Geraardsbergen) Belgium Tel: +32(0)54 41 52 25 email: |
 – Buckfast Breeder No | ||||||
| B3(GDR) | = | .09 – B06(GDR) mrk B171(TR) | : | .08 – B75(GDR) ins T247(PJ) | : | |
| (5) | imq .06 – KB075 nex KB266 | : | .04 – KB309 nex KB113 | : etc... | ||
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– Drones, Wellin (BE), instrumental insemination Jürgen Brauße , supplied by daughters of ... | ||||||
| A839(SZ) | = | .08 – A713(SZ) ins P133H(PJ) | : | .07 – A570(SZ) ins MG50(PM) | : | |
| (129q.) | .05 – A211(AB) ieg × ins B158(PJ) | : | .03 – A101(PJ) imc × ins B214(PJ) | : etc... | ||
| Supplied drones by 2 sister colonies, bred by Szaniszlò Szöke (BE). | ||||||
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... used as below | ||||||
| × A839(SZ) | : | B3(GDR). | ||||
| 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 result of a cross between two different lines : interesting to increase their resistance and qualities. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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