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URI permanente para esta comunidadhttp://hdl.handle.net/123456789/2
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Ítem Body growth and blood metabolite concentrations in Boran and Boran x Friesian bulls grazed on natural pastures: Effect of dry season dietary supplementation(Ethiopian Society of Animal Production) Tegegne, Azage; Mukasa-Mugerwa, E.Ítem Luteolytic effect of prostaglandin F2X in Boran and Boran X Friesian cross-bred heifersMutiga, E.R.; Mukasa-Mugerwa, E.; Tegegne, AzageÍtem Effects of dry season nutritional supplementation on growth, onset of puberty and subsequent fertility in Boran and Boran X Friesian heifers in Ethiopia(Elsevier) Tegegne, Azage; Entwistle, K.W.; Mukasa-Mugerwa, E.Ítem Assessment of reproductive performance of Begait cattle in in-situ and ex-situ sites and in different production systems in northern Ethiopia(Elsevier) Gebrekidan, B.; Tegegne, Azage; Regassa, F.Ítem Effect of draught work on the metabolism and reproduction of dairy cowsZerbini, E.; Gemeda, T.; Gebre-Wold, A.; Tegegne, AzageÍtem The role of crossbreed cow adoption on farm productivity and technical efficiency in EthiopiaAdane-Mariami, Z.; Nuppenau, E.-A.; Gebremedhin, Berhanu; Tegegne, AzageÍtem The use of vaginal electrical resistance to diagnose estrus and early pregnancy and its relation with size of the dominant follicle in dairy cattleTadesse, M.; Thiengtham, J.; Pinyopummin, A.; Prasanpanich, S.; Tegegne, AzageÍtem Aspects of bull reproduction with emphasis on cattle in Ethiopia. II. Sperm production capacity and semen characteristics(Ethiopian Society of Animal Production) Tegegne, Azage; Kassa, T.; Mukasa-Mugerwa, E.Ítem Fluid milk and butter production and marketing systems in Fogera District, Amhara Region, Ethiopia(German Institute for Agriculture in the Tropics and Subtropics) Anteneh, B.; Tegegne, Azage; Beyene, F.; Gebremedhin, Berhanu