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Presents a study conducted in five different sites, Debre Berhan, Dejen, Deneba, Tulu Meko and Wereilu in the highlands of Ethiopia, from June 1988 to December 1989, to determine the prevalences of endoparasites of the highland sheep in Ethiopia. Analyses data to determine nematode log egg counts...


Bekele, T.Kasali, O.B.Wolde-Mariam, W.A.[Endoparasite prevalences of the highland sheep in Ethiopia]Endoparasite prevalences of the highland sheep in Ethiopia

Evaluates the reproductive performance of four randomly selected farms of the Dairy Development scheme (Ethiopia). Examines calving interval, calving to conception interval, no. of services per conception, percentage of animals found positive for various reproductive disorders, and parity, season...


Bekele, T.Kasali, O.B.Alemu, T.[Reproductive problems in crossbred cattle in central Ethiopia]Reproductive problems in crossbred cattle in central Ethiopia

Presents a study of endoparasite productivity in sheep carried out at Debre Berhan, Dejen, Tulu Meko and Wereilu in the Ethiopian highlands in 1988 and 1989. Determines the association between some indicators of endoparasitism with productivity. Presents data on the relative association of EPG an...


Bekele, T.Bruns, E.Kasali, O.B.Wolde-Mariam, W.A.[Association of endoparasites and productivity of highland sheep in Ethiopia]Association of endoparasites and productivity of highland sheep in Ethiopia

Reports studies on the reproductive performance and its associated problems in indigenous cattle at the Ministry of Agriculture farms in central Ethiopia, at Abernossa and Gobe ranches which are cattle breeding centres of the Ministry of Agriculture. Presents constraints of reproductive performan...


Bekele, T.Kasali, O.B.Takele, G.[Reproductive problems in indigenous cattle at the Ministry of Agriculture farms in central Ethiopia]Reproductive problems in indigenous cattle at the Ministry of Agriculture farms in central Ethiopia

An experiment was conducted to determine the effects of feeding different calf starter rations, weaning age and their interactions on testicular growth and body weight of Borena Friesian (BF) crossbred bull calves at the age of 105 (closer to weaning) and 202 (nearly 6 months) days. Statistical a...


Gojam, Y.Tegegne, AzageGebrewold A.Bekele, T.[The effect of weaning age and feeding of different calf starter rations on testicular growth and body weight of Borena-Friesian crossbred bull calves]The effect of weaning age and feeding of different calf starter rations on testicular growth and body weight of Borena-Friesian crossbred bull calves

Presents a study carried out on farms and on-station at Debre Berhan from July 1989 to December 1990 to determine the causes of morbidity and mortality of lambs up to 6 months of age. It showed pneumonia (bacterial and/or verminous), starvation-mismothering exposure (SME) complex, gastrointestina...


Bekele, T.Kasali, O.B.Wolde-Ab, T.[Causes of lamb morbidity and mortality in the Ethiopian highlands]Causes of lamb morbidity and mortality in the Ethiopian highlands
Baker, R.L.Reynolds, L.Lahlou-Kassi, A.Rege, J.E.O.Bekele, T.Mukasa-Mugerwa, E.Rey, B.[Prospects for breeding for resistance to endoparasites in small ruminants in Africa a new ILCA research programme]Prospects for breeding for resistance to endoparasites in small ruminants in Africa a new ILCA research programme

Bekele, T.Kasali, O.B.[The effects of endoparasites on the productivity of Ethiopian highland sheep]The effects of endoparasites on the productivity of Ethiopian highland sheep

Reviews the control of livestock diseases in the tropics by breeding, with particular reference to trypanosomiasis, and gastrointestinal parasites. Looks at the N'Dama breeding programme.


Kasali, O.B.Njau, B.C.Bekele, T.[Controlling livestock diseases in the tropics by breeding: A perspective]Controlling livestock diseases in the tropics by breeding: A perspective
Autor: Bekele, T.

Gastrointestinal nematodes, lungworms, and liver flukes are prominent endoparasites of small ruminants in different ecological zones of the sub-Saharan Africa. The high transmission and high occurence of Haemonchus contortus, Oesophagostomum columbianum, Trichostrongylus sp., Cooperia sp. strongy...


Bekele, T.[Epidemiology of endoparasites of small ruminants in sub-Saharan Africa]Epidemiology of endoparasites of small ruminants in sub-Saharan Africa

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