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DIFFERENT PROTEIN LEVELS IN AWASSI EWES RATIONS. 1-EFFECT ON LAMBS GROWTH UNTIL WEANING | ||
| AL-TAQANI | ||
| Article 1, Volume 22, Issue 1, 2009, Pages 0-0 | ||
| Abstract | ||
| Twenty seven Awassi ewes at different ages (2, 3 and 4 years) with their single lambs at lambing were assigned randomly into three groups. After lambing they fed on three rations different in protein level (10.68, 12.52, and 14.68%), weekly and total milk yield and chemical composition were recorded during the experimental period (12 weeks). The results indicated that the dietary protein level had highly significant (P≤0.01) effect on the lambs weight,average daily gain and total gain how ever the lambs average daily gainand total gain , were increased significantly (P<0.01) as protein level in ration increased from 10.5 or 12.5% to 14.5 %, also male lambs were significantly(p<0.05) higher than female lambs in body weight, average daily gain and total gain. While age of ewe has no significant effect on lambs growth from birth until weaning. | ||
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