Descubre y comparte nuestro conocimiento público

Se han encontrado 4 recursos

Resultados de búsqueda

There are many agroecological zones in sub-Saharan Africa but the pattern of animal production and the major problems associated with it do not generally vary. It is, therefore, appropriate to make a general assessment of the status, limitations and potential of animal production in sub-Saharan A...


Tegegne, AzageLahlou-Kassi, A.Mukasa-Mugerwa, E.[Biotechnology in animal production]Biotechnology in animal production

The productive performance of indigenous sheep and goats of Ethiopia were evaluated over a period of 2 years (October 1979 to March 1981). Data on age at first parturition, litter size, lambing and kidding intervals, annual reproductive rates, mortality rates and growth rates included.


Mukasa-Mugerwa, E.Bekele, E.Tessema, T.[Productivity of indigenous sheep and goats in the Ada district of the Ethiopian highlands]Productivity of indigenous sheep and goats in the Ada district of the Ethiopian highlands

Fourty-four Borana X Friesian F1 crossbred calves born to Borana (Bos indicus) cows were randomly assigned to either suck their dams twice daily or bucket-feeding with 134 l. milk over a 57-day pre-weaning period. Their dams were also allocated either to a supplement group with grass hay ad libit...


Tegegne, AzageOsuji, P.O.Lahlou-Kassi, A.Mukasa-Mugerwa, E.[Effect of dam nutrition and suckling on lactation in Borana cows and growth in their Borana X Friesian crossbred calves in an early weaning system in Ethiopia]Effect of dam nutrition and suckling on lactation in Borana cows and growth in their Borana X Friesian crossbred calves in an early weaning system in Ethiopia

Reproductive performance of 28 East African Zebu cows in Ethiopia were investigated over a period of 217 days. Discussions and data on the length of oestrous cycle, the onset pattern of oestrus, duration of oestrus, mounting activity and vaginal mucus discharge included.


Mattoni, M.Mukasa-Mugerwa, E.Cecchini, G.Sovani, S.[The reproductive performance of East African (Bos indicus) Zebu cattle in Ethiopia. 1. Oestrus cycle length, duration, behaviour and ovulation time]The reproductive performance of East African (Bos indicus) Zebu cattle in Ethiopia. 1. Oestrus cycle length, duration, behaviour and ovulation time

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso