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The aim of this study was to evaluate the relative resistance of Menz and Washera sheep breeds to artificial infection with Haemonchus contortus. The challenge trial was conducted at the Debre Berhan Agricultural Research Center in Ethiopia. A total of 39 (Menz=21, Washera=18) lambs of about 6 mo...


Getachew, T.Alemu, B.Sölkner, J.Gizaw, SolomonHaile, AynalemGosheme, S.Notter, D.R.[Relative resistance of Menz and Washera sheep breeds to artificial infection with Haemonchus contortus in the highlands of Ethiopia]Relative resistance of Menz and Washera sheep breeds to artificial infection with Haemonchus contortus in the highlands of Ethiopia
Alemu, B.Eshetu, Z.Garedew, E.Kassa, H.[Assessment of vegetation characteristics and production of Boswellia papyrifera woodlands in north western lowlands of Ethiopia]Assessment of vegetation characteristics and production of Boswellia papyrifera woodlands in north western lowlands of Ethiopia
Alemu, B.Garedew, E.Eshetu, Z.Kassa, H.[Land use and land cover changes and associated driving forces in North Western Lowlands of Ethiopia]Land use and land cover changes and associated driving forces in North Western Lowlands of Ethiopia

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