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The current study consisted of genetic analysis for reproductive performance and body weight using from 2003 to 2863 records of 1018 D’man ewes born from 136 sires and 468 dams. Data were collected from 1988 till 2009 in the Errachidia Experimental Station (ESE) of the Institut National de la Recherche Agronomique. Conception rate (CR), litter size at birth (LSB), litter size at weaning (LSW), litter...
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