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Conference Paper 1988

Autor: Feron, A. D'Ieteren, G.D.M. Durkin, J.W. Kakiese, O. Maehl, J.H.H. Mulungo, M. Nagda, S.M. Paling, R.W. Pelo, M. Rarieya, J.M. Sheria, M. Thorpe, W.R. Trail, J.C.M.

Discusses the productivity of N;Dama cattle at Kolo and Mushie ranches (Zaire). Includes data on productivity under zero (Kolo) and high (Mushie) trypanosomiasis risk (1984-86). Compares the productivity of Boran and N'Dama cattle under ranch management at five sites in Africa.

Enlace original: https://cgspace.cgiar.org/handle/10568/50066

Investigación en Agricultura
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Feron, A. ,  D'Ieteren, G.D.M. ,  Durkin, J.W. ,  Kakiese, O. ,  Maehl, J.H.H. ,  Mulungo, M. ,  Nagda, S.M. ,  Paling, R.W. ,  Pelo, M. ,  Rarieya, J.M. ,  Sheria, M. ,  Thorpe, W.R. ,  Trail, J.C.M. ,  [Productivity of ranch N'Dama cattle under trypanosomiasis risk] ,  Productivity of ranch N'Dama cattle under trypanosomiasis risk
Journal Article 1980

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Carcass characters for 365 male castrated cattle of the Africander, Angoni, Barotse and Boran breeds, and the reciprocal crossbreds of the latter three were reported. In each of the two year-of-birth groups, different slaughter-age/management regimes were used. For all carcass characters except t...

Enlace original: https://cgspace.cgiar.org/handle/10568/66810

Investigación en Agricultura
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Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 3. Carcass characteristics of purebred and reciprocally crossbred castrated males] ,  Genetic and environmental influences on beef cattle production in Zambia. 3. Carcass characteristics of purebred and reciprocally crossbred castrated males
Journal Article 1980

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Live weights from birth to 3.5 years are reported for beef cattle reared under ranching conditions in Zambia. The 809 cattle were purebred Africanders, Angonis, Barotses and Improved Borans and the reciprocal crossbreds of the latter three breeds born in 2 years. All animals born in the 1st year ...

Enlace original: https://cgspace.cgiar.org/handle/10568/66844

Investigación en Agricultura
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Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 2. Live weights for age of purebred and reciprocally crossbred progeny] ,  Genetic and environmental influences on beef cattle production in Zambia. 2. Live weights for age of purebred and reciprocally crossbred progeny
Journal Article 1981

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Dam reproductive performance of purebred Africander, Angoni, Barotse and Boran, and reciprocal crossbreds of the latter 3 breeds under ranching conditions were investigated. Mean performance based on a maximum of 1996 records collected over six parities were: calving rate, 65.6%; weaning weight r...

Enlace original: https://cgspace.cgiar.org/handle/10568/66854

Investigación en Agricultura
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Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 4. Weaner production from purebred and reciprocally crossbred dams] ,  Genetic and environmental influences on beef cattle production in Zambia. 4. Weaner production from purebred and reciprocally crossbred dams
Conference Paper 1988

Autor: Defly, A. Awuome, K. Bokovi, K. D'Ieteren, G.D.M. Grundler, G. Handlos, Michael Itty, P. Leak, S.G.A. Maehl, J.H.H. Mawuena, K. Morkramer, G. Nagda, S.M. Paling, R.W. Rarieya, J.M. Thorpe, W.R. Trail, J.C.M.

The prevalence, species and intensity of trypanosome parasitaemia in different livestock species, breeds, age groups and management systems are reported from Togo for trypanosotolerant sheep and goats in the Sokode area. The effects of these trypanosome parasitaemias on health and production trai...

Enlace original: https://cgspace.cgiar.org/handle/10568/50010

Investigación en Agricultura
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Defly, A. ,  Awuome, K. ,  Bokovi, K. ,  D'Ieteren, G.D.M. ,  Grundler, G. ,  Handlos, Michael ,  Itty, P. ,  Leak, S.G.A. ,  Maehl, J.H.H. ,  Mawuena, K. ,  Morkramer, G. ,  Nagda, S.M. ,  Paling, R.W. ,  Rarieya, J.M. ,  Thorpe, W.R. ,  Trail, J.C.M. ,  [Effect of trypanosome infection on livestock health and production in Togo] ,  Effect of trypanosome infection on livestock health and production in Togo
Report 2012-06

Autor: Thorpe, W.R. Wamatu, Jane Duncan, Alan J.
Enlace original: https://cgspace.cgiar.org/handle/10568/21725

Investigación en Agricultura
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Thorpe, W.R. ,  Wamatu, Jane ,  Duncan, Alan J. ,  [Small ruminant feeding strategies in smallholder systems: A synthesis of global experiences and recommendations for Ethiopia] ,  Small ruminant feeding strategies in smallholder systems: A synthesis of global experiences and recommendations for Ethiopia
Conference Paper 2001-08

Autor: Muriuki, H.G. Mwangi, D.M. Thorpe, W.R.

Kenya has the largest dairy sub-sector in eastern and southern Africa making available annually an estimated 85-90 litres of liquid milk equivalent per capita based primarily upon well-established market-oriented smallholder dairy systems. As a result dairying (the production of milk for the mark...

Enlace original: https://cgspace.cgiar.org/handle/10568/1725

Investigación en Agricultura
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Muriuki, H.G. ,  Mwangi, D.M. ,  Thorpe, W.R. ,  [How smallholder dairy systems in Kenya contribute to food security and poverty alleviation: results of recent collaborative studies] ,  How smallholder dairy systems in Kenya contribute to food security and poverty alleviation: results of recent collaborative studies
Conference Paper 1993

Autor: Thorpe, W.R. Mullins, G. Reynolds, L. Maloo, S.H. Muinga, R.W. Mureithi, J.G. Njuni, M. Ramadhan, A.

This paper describes the origins and subsequent development of a collaborative programme of research on smallholder dairy production between KARI, ILCA and other cooperating institutions. The programme conducted research within a farming ystems framework in per-urban areas of coastal lowland Keny...

Enlace original: https://cgspace.cgiar.org/handle/10568/49701

Investigación en Agricultura
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Thorpe, W.R. ,  Mullins, G. ,  Reynolds, L. ,  Maloo, S.H. ,  Muinga, R.W. ,  Mureithi, J.G. ,  Njuni, M. ,  Ramadhan, A. ,  [Research on smallholder dairy production in coastal lowland Kenya] ,  Research on smallholder dairy production in coastal lowland Kenya
Journal Article 1980

Autor: Thorpe, W.R. Cruickshank, D.K.R. Thompson, R.

Factors influencing reproductive performance of Angoni, Barotse, and Boran under ranching conditions are examined. Five years reproduction records of 675 Angoni, 731 Barotse and 815 Boran were analysed. Calving percentages were 82.5, 78.1 and 75.4 for Angoni, Barotse and Boran, respectively. Year...

Enlace original: https://cgspace.cgiar.org/handle/10568/66789

Investigación en Agricultura
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Thorpe, W.R. ,  Cruickshank, D.K.R. ,  Thompson, R. ,  [Genetic and environmental influences on beef cattle production in Zambia. 1. Factors affecting weaner production from Angoni, Barotse and Boran dams] ,  Genetic and environmental influences on beef cattle production in Zambia. 1. Factors affecting weaner production from Angoni, Barotse and Boran dams
Journal Article 1996

Autor: Mackinnon, M.J. Thorpe, W.R. Baker, R.L.

Crossbreeding parameters and variance components were estimated for lactation and reproductive traits of crosses between the Sahiwal, Brown Swiss and Ayrshire breeds in a dairy herd in sub-humid coastal Kenya. An individual animal model was fitted to the data with a fixed effect for 20 distinct b...

Enlace original: https://cgspace.cgiar.org/handle/10568/28313

Investigación en Agricultura
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Mackinnon, M.J. ,  Thorpe, W.R. ,  Baker, R.L. ,  [Sources of genetic variation for milk production in a crossbred herd in the tropics] ,  Sources of genetic variation for milk production in a crossbred herd in the tropics

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