Effects of breed and age on the performance of crossbred hill ewes sourced from Scottish Blackface dams
The aim of this study was to evaluate the effects of age and breed on the reproductive performance and lamb output of crossbred hill ewes relative to purebred Scottish Blackface (BF). BF ewes were compared alongside Swaledale (SW) × BF, North Country Cheviot (CH) × BF, Lleyn (LL) × BF and Texel (T)...
Furkejuvvon:
| Váldodahkkit: | , , , , |
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| Materiálatiipa: | Artigo |
| Giella: | Inglês |
| Almmustuhtton: |
Elsevier
2011-01-01
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| Ráidu: | Animal |
| Fáttát: | |
| Liŋkkat: | http://www.sciencedirect.com/science/article/pii/S1751731110002090 |
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