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The effect of adding 10% tallow to a high roughage basal diet (75%) on animal performance and carcass characteristics of Sudan desert sheep and goats was investi- gated. Ten goats and 10 sheep were used in a 2 x 2 factorial design, with five animals per treatment. The animals were 1-1.5 years of ...


El-Hag, M.G.Kurdi, O.I.Mahgoub, S.O.[Performance and carcass characteristics of Sudan Desert sheep and goats on high roughage diets with added fat]Performance and carcass characteristics of Sudan Desert sheep and goats on high roughage diets with added fat

Investigation on characteristics of 26 Shugor, 21 Dubasi and 16 Watish ewe lambs at first lambing at El Uda sheep research station in Sudan was conducted. The mean values for weight include being highest for Shugor with 42.8±1.63kg Dubasi 41.5±1.42kg and least for Watish 35.6±1.29kg. There is an ...


Sulieman, A.H.Ali, H.O.Jack, E.E. El[Investigations on characteristics of Shugor, Dubasi and Watish ewe lambs at first lambing at El Huda sheep research station]Investigations on characteristics of Shugor, Dubasi and Watish ewe lambs at first lambing at El Huda sheep research station

A simulation study was conducted to optimize a cooperative village-based sheep breeding scheme for Menz sheep of Ethiopia. Genetic gains and profits were estimated under nine levels of farmers' participation and three scenarios of controlled breeding achieved in the breeding programme, as well as...


Gizaw, SolomonArendonk, Johan A.M. vanValle-Zárate, A.Haile, AynalemRischkowsky, Barbara A.Dessie, TadelleOkeyo Mwai, Ally[Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes]Breeding programmes for smallholder sheep farming systems: II. Optimization of cooperative village breeding schemes

Survival analysis applying proportional hazards models was used to investigate genetic and non-genetic factors affecting ewe longevity and lamb survival of sheep in Ethiopia. Data were obtained from an on-station closed nucleus breeding program of Menz sheep and an on-farm Awassi×Menz sheep cross...


Getachew, T.Gizaw, SolomonWurzinger, MariaHaile, AynalemRischkowsky, Barbara A.Okeyo Mwai, AllySölkner, J.Meszaros, G.[Survival analysis of genetic and non-genetic factors influencing ewe longevity and lamb survival of Ethiopian sheep breeds]Survival analysis of genetic and non-genetic factors influencing ewe longevity and lamb survival of Ethiopian sheep breeds

A bio-economic model was adapted to estimate economic values for important traits of two Ethiopian indigenous sheep breeds, the Menz and Horro breeds. To do so, a meat sheep herd for fattening lambs and rearing young replacement sheep was simulated. Traits included in the analysis were: daily gai...


Gebre, K.T.Fuerst-Waltl, B.Wurzinger, MariaPhilipsson, J.Duguma, G.Mirkena, T.Haile, AynalemSölkner, J.[Estimates of economic values for important traits of two indigenous Ethiopian sheep breeds]Estimates of economic values for important traits of two indigenous Ethiopian sheep breeds

We have developed an immunochromatographic test for the diagnosis of peste des petits ruminants (PPR) under field conditions. The diagnostic assay has been tested in the laboratory and also under field conditions in Ivory Coast, Pakistan, Ethiopia and Uganda. The test is carried out on a superfic...


Baron, J.Fishbourne, E.Couacy-Hyman, E.Abubakar, M.Jones, B.A.Frost, L.Herbert, R.Chibssa, T.R.Klooster, G. van'tAfzal, M.Ayebazibwe, C.Toye, Philip G.Bashiruddin, J.Baron, M.D.[Development and testing of a field diagnostic assay for peste des petits ruminants virus]Development and testing of a field diagnostic assay for peste des petits ruminants virus

Pedigree recording and genetic selection in village flocks of smallholder farmers have been deemed infeasible by researchers and development workers. This is mainly due to the difficulty of sire identification under uncontrolled village breeding practices. A cooperative village sheep-breeding sch...


Gizaw, SolomonGoshme, S.Getachew, T.Haile, AynalemRischkowsky, Barbara A.Arendonk, Johan A.M. vanValle-Zárate, A.Dessie, TadelleOkeyo Mwai, Ally[Feasibility of pedigree recording and genetic selection in village sheep flocks of smallholder farmers]Feasibility of pedigree recording and genetic selection in village sheep flocks of smallholder farmers

An experiment was conducted to study the effect of roughage to the concentrate ratio of complete diets containing sweet sorghum bagasse (SSB), an agro-industrial by product, as sole roughage source on nutrient utilization in ram lambs. Twenty-four Nellore × Deccani cross ram lambs aged about 3 mo...


Kumari, N.N.Reddy, Y.R.Blümmel, MichaelNagalakshmi, D.Sudhakar, K.Reddy, V.R.Monika, T.Pavani, M.Reddy, M.S.Reddy, B.V.S.Reddy, C.R.[Effect of roughage to concentrate ratio of sweet sorghum (Sorghum biclor L. Moench) bagasse-based complete diet on nutrient utilization and microbial N supply in lambs]Effect of roughage to concentrate ratio of sweet sorghum (Sorghum biclor L. Moench) bagasse-based complete diet on nutrient utilization and microbial N supply in lambs
Nalini, K.N.Ramana Reddy, Y.Blümmel, MichaelMonika, T.[Nutritional evaluation of sweet sorghum bagasse in Deccani sheep]Nutritional evaluation of sweet sorghum bagasse in Deccani sheep

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