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Early breeding of young ewes in intensive rearing units in Rostock

, : Early breeding of young ewes in intensive rearing units in Rostock. Tierzucht 34(7): 300-302

Of 884 young ewes, mated at 7-8 mth of age in 1978, 217 lambed; for females lambing, the lambing percentage averaged 113.4, and the percentage of lambs weaned per ewe mated was 43.5. For 305 young ewes lambing in 1979, the lambing percentage was 102.6, and the percentage of lambs weaned per ewe mated 35.3. For early-mated ewes, greasy fleece weight at 12 and 24 mth of age averaged 7.39 and 6.00 kg resp. v 7.64 and 6.25 for ewes lambing first at 24 mth.


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