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Conference Paper 1998

Autor: Teferedegne, B. Osuji, P.O. Odenyo, A.A. Wallace, R.J. Newbold, C.J.

Foliage from the tropical leguminous tree, Sesbania sesban, is toxic to rumen protozoa in vitro, due to materials present in a saponins-containing extract of the foliage (Newbold et al 1997). Suppression of protozoal numbers in vivo when S. sesban is added to the diet is either transient or non-e...

Enlace original: https://cgspace.cgiar.org/handle/10568/50725

Investigación en Agricultura
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Teferedegne, B. ,  Osuji, P.O. ,  Odenyo, A.A. ,  Wallace, R.J. ,  Newbold, C.J. ,  [Influence of saponins and sapogenins on the bacteriolytic activity of ciliate protozoa from the sheep rumen] ,  Influence of saponins and sapogenins on the bacteriolytic activity of ciliate protozoa from the sheep rumen
Conference Paper 1984

Autor: El-Amin, F.M.

This study reports on a 2 year observation on some reproductive traits of Desert sheep at Khartoum, Sudan. Data on duration of oestrous and pregnancy, seasonality of lambing, ewe fertility and reproductive rate, birth weight, prenatal and preweaning mortality rate, and sex ratio included.

Enlace original: https://cgspace.cgiar.org/handle/10568/70741

Investigación en Agricultura
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El-Amin, F.M. ,  [Performance recording of sheep in the Sudan. 1. Reproductive traits] ,  Performance recording of sheep in the Sudan. 1. Reproductive traits
Conference Paper 1981

Autor: Mtenga, L.A. Morungu, L.A. Nyaki, F.P Mgheni, M.

Limiting factors in sheep production in Tanzania are discussed. Due to lack of quantitative data effects of diseases and other factors, the paper partly attempts to quantify the performance of two breeds of sheep (Black Head Persian-BHP and Red Maasai-RM) under one government farm. Statistical co...

Enlace original: https://cgspace.cgiar.org/handle/10568/70718

Investigación en Agricultura
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Mtenga, L.A. ,  Morungu, L.A. ,  Nyaki, F.P ,  Mgheni, M. ,  [Effect of breed and nutrition on performance of sheep in Tanzania] ,  Effect of breed and nutrition on performance of sheep in Tanzania
Conference Paper 1981

Autor: Wilson, R.T.

Discussion of sheep and goat breeding in the Sahel states of West Africa and in semi-arid North East Africa. Topical discussions on the importance of sheep and goats in countries with semi-arid climates, major breeds and their aptitude for production, ownership patterns, management objectives of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/70719

Investigación en Agricultura
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Wilson, R.T. ,  [Husbandry and productivity of sheep and goats in the Sahel states of West Africa and in semi-arid Northeast Africa] ,  Husbandry and productivity of sheep and goats in the Sahel states of West Africa and in semi-arid Northeast Africa
Conference Paper 1985

Autor: McKinnon, D. Rocha, A.

The comparative performances of Nguni sheep and Landim goats reared at Chobela Experimental Station are described. G.oats have the better reproductive performance, but both species are rather prolific. Late age at first parturition and long inter-parturition intervals seem to be a result of manag...

Enlace original: https://cgspace.cgiar.org/handle/10568/70756

Investigación en Agricultura
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McKinnon, D. ,  Rocha, A. ,  [Reproduction, mortality and growth of indigenous sheep and goats in Mozambique] ,  Reproduction, mortality and growth of indigenous sheep and goats in Mozambique
Conference Paper 1986

Autor: Schwartz, H.J. Said, A.N.

Comparative studies on adaptive strategies of Small East African Goats and Somali Blackhead Sheep to seasonal changes of forage quality and quantity on offer were carried out for 2 years on a semi-arid thornbush savannah. They included monitoring of pasture condition, performance recording, monit...

Enlace original: https://cgspace.cgiar.org/handle/10568/70771

Investigación en Agricultura
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Schwartz, H.J. ,  Said, A.N. ,  [Sheep and goat nutrition on natural pastures in Kenya] ,  Sheep and goat nutrition on natural pastures in Kenya
Conference Paper 1986

Autor: Mukasa-Mugerwa, E. Bekele, E. Tessema, T.

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.

Enlace original: https://cgspace.cgiar.org/handle/10568/70769

Investigación en Agricultura
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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
Conference Paper 1986

Autor: Awgichew, K. Hailu, G.

Discusses the economic importance of small ruminants in the national livestock economies in Ethiopia. Looks at major constraints like feeding and marketing and discusses social factors that hindered the development of sheep and goat industry. The current and future research and development priori...

Enlace original: https://cgspace.cgiar.org/handle/10568/70770

Investigación en Agricultura
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Awgichew, K. ,  Hailu, G. ,  [Review of small ruminant research and development activities in Ethiopia] ,  Review of small ruminant research and development activities in Ethiopia

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