Breed and season effects on the peri-parturient rise in nematode egg output in indigenous ewes in a cool tropical environment
A study was carried out at the International Livestock Research Institute (ILRI) Debre Berhan Research Station in Ethiopia from 1992 to 1995 to compare the peri-parturient rise (PPR) in faecal nematode egg counts (FEC) in ewes of two indigenous sheep breeds. A total of 1439 Menz and 1347 Horro ewes...
| Autores principales: | , , , , , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
1998
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/33248 |
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