PS657 is a queen of Poul Erik Sørensen (DK) mated in 2005, descendant F4 of Sahar00Q. She results in a new line of sahariensis Kurt Holbæk.
| PS657 | = | .05 – PS634 alr PS017 | : | .04 – HR121 ave HR163 | : | ||
| .03 – S121(HR) alr ST369 | : | .01 – KH101 ave HR143 | : | ||||
| imq .01 – Sahar00Q × SaharDr (sahariensis Kurt Holbæk) |
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| Unauthorized reproduction of this picture, whole or part, is forbidden, except for personal use. | |||||||
| 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. |
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| Queen and Drones have the same ancestors: combination to increase or stabilize some characteristics | ||||||||||||||||||||||||||||||||||||||||||||
| Queen and Drones are Aunt-Nephews : that would correspond by us to a Sister-Brothers crossing. | ||||||||||||||||||||||||||||||||||||||||||||
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