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Journal Article 1998

Autor: Astatke, A. Gebresenbet, G.

Animal traction in Ethiopia has been used since the third millennium B.C. Its use is confined to land preparation and seed covering using the traditional implement 'maresha' pulled mainly by a pair of oxen under a ridged neck yoke. Even though research to replace the 'maresha' and the multi-purpo...

Enlace original: https://cgspace.cgiar.org/handle/10568/28083

Investigación en Agricultura
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Astatke, A. ,  Gebresenbet, G. ,  [Draft animal power and its research in Ethiopia] ,  Draft animal power and its research in Ethiopia
Journal Article 1999

Autor: Zerbini, E. Gebre-Wold, A.

This study examined whether work applied at different stages of lactation had any effect on reproduction of cows under two feeding regimes. Twenty-four F1 crossbred dairy cows (12 Friesian X Boran and 12 Simmental X Boran) were allocated one of two diets (H + 3: natural pasture hay + 3 kg concent...

Enlace original: https://cgspace.cgiar.org/handle/10568/28326

Investigación en Agricultura
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Zerbini, E. ,  Gebre-Wold, A. ,  [Effect of work applied at different stages of lactation on milk production, reproduction and live-weight change of F1 crossbred dairy cows used for draught] ,  Effect of work applied at different stages of lactation on milk production, reproduction and live-weight change of F1 crossbred dairy cows used for draught
Journal Article 1997

Autor: Fall, Abdou Pearson, R.A. Lawrence, P.R.

The Oxylog, a portable breath-by-breath gas analyser, was used on seven animals to determine standing metabolic rate, energy cost of walking on soils of different consistencies and efficiency of work ploughing and carting. The average standing metabolic rate of animals was 5.63 (s.e. 0.12) W/kg M...

Enlace original: https://cgspace.cgiar.org/handle/10568/28317

Investigación en Agricultura
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Fall, Abdou ,  Pearson, R.A. ,  Lawrence, P.R. ,  [Nutrition of draught oxen in semi-arid West Africa. 1. Energy expenditure by oxen working on soils of different consistencies] ,  Nutrition of draught oxen in semi-arid West Africa. 1. Energy expenditure by oxen working on soils of different consistencies
Journal Article 1994

Autor: Bartholomew, P.W. Khibe, T. Little, D.A.

A trial was carried out to assess the effect of liveweight and body condition on working capacity of Zebu oxen. Over a working period of 9 days, animals which started work with a mean liveweight of 360 kg and body condition score of M+ produced the highest daily work output. At an initial livewei...

Enlace original: https://cgspace.cgiar.org/handle/10568/29746

Investigación en Agricultura
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Bartholomew, P.W. ,  Khibe, T. ,  Little, D.A. ,  [Effect of liveweight and body condition on work output from draft oxen] ,  Effect of liveweight and body condition on work output from draft oxen
Journal Article 1999

Autor: Pearson, R.A. Zerbini, E. Lawrence, P.R.

A feeding system, draught cows, disease/work interactions and animal power introduction in a farming system are reviewed. A new feeding system for draught animals is described which enables feed requirements and the effects of work on liveweight and milk yield to be calculated. Recent data on the...

Enlace original: https://cgspace.cgiar.org/handle/10568/28323

Investigación en Agricultura
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Pearson, R.A. ,  Zerbini, E. ,  Lawrence, P.R. ,  [Recent advances in research on draught ruminants] ,  Recent advances in research on draught ruminants
Journal Article 1997

Autor: Reid, Robin S. Wilson, C.J. Kruska, R.L. Mulatu, W.

More effective control of the tsetse fly in Africa will reduce constraints imposed by the livestock disease, trypanosomiasis. Trypanosomiasis lowers livestock productivity, and in some areas, may limit the ability of farmers to keep livestock and plough the land using animal traction. Control of ...

Enlace original: https://cgspace.cgiar.org/handle/10568/28871

Investigación en Agricultura
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Reid, Robin S. ,  Wilson, C.J. ,  Kruska, R.L. ,  Mulatu, W. ,  [Impacts of tsetse control and land-use on vegetative structure and tree species composition in south-western Ethiopia] ,  Impacts of tsetse control and land-use on vegetative structure and tree species composition in south-western Ethiopia
Journal Article 1996

Autor: Zerbini, E. Gebre-Wold, A. Demissie, D.

Eighteen F1 crossbred dairy cows (Friesian X Boran and Simmental X Boran) were allocated to one of three diet groups (H: natural pasture hay; H + 3: natural pasture hay + 3 kg concentrate; and H + 5: natural pasture hay + 5 kg concentrate) using a stratified random sampling procedure, with parity...

Enlace original: https://cgspace.cgiar.org/handle/10568/28314

Investigación en Agricultura
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Zerbini, E. ,  Gebre-Wold, A. ,  Demissie, D. ,  [Effect of draught force and diet on dry-matter intake, milk production and live-weight change in non-pregnant and pregnant cows] ,  Effect of draught force and diet on dry-matter intake, milk production and live-weight change in non-pregnant and pregnant cows
Journal Article 1993

Autor: Zerbini, E. Gemeda, T. Franceschini, R. Sherington, J. Gebre-Wold, A.

Forty pregnant crossbred cows (20 Holstein-Friesian X Boran and 20 Simmental X Boran) were assigned to a 2x2 (work X diet) factorial experiment as follows: supplemented-non-working (SNW), supplemented-working (SW), non-supplemented-non-working (NSNW) and non-supplemented-working (NSW). Working co...

Enlace original: https://cgspace.cgiar.org/handle/10568/28262

Investigación en Agricultura
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Zerbini, E. ,  Gemeda, T. ,  Franceschini, R. ,  Sherington, J. ,  Gebre-Wold, A. ,  [Reproductive performance of F1 crossbred dairy cows used for draught: Effect of work and diet supplementation] ,  Reproductive performance of F1 crossbred dairy cows used for draught: Effect of work and diet supplementation
Conference Paper 1995

Autor: Gemeda, T. Zerbini, E. Gebre-Wold, A. Demissie, D.

Forty pregnant F1 crossbred dairy cows (20 Friesian x Boran and 20 Simmental x Boran) were stratified in a 2 x 2 Diet x Work factorial experiment (not working, not supplemented; not working, supplemented; working, not supplemented; and working, supplemented). Working cows pulled sledges 100 days/...

Enlace original: https://cgspace.cgiar.org/handle/10568/50457

Investigación en Agricultura
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Gemeda, T. ,  Zerbini, E. ,  Gebre-Wold, A. ,  Demissie, D. ,  [Effect of work and diet on body weight change, body condition and lactation performance of F1 crossbred cows used for draught] ,  Effect of work and diet on body weight change, body condition and lactation performance of F1 crossbred cows used for draught

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