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Conference Paper 1988

Autor: Riley, J.A. Agyemang, K. Dwinger, R.H. Jeannin, P. Grieve, A.S. Little, D.A.

Presents the results of feeding trials in three villages in Gambia, viz, Keneba, Pirang & Nioro Jattaba, conducted to assess responses during the dry season to small inputs of a protein supplement in recently calved cows and in young suckling calves.

Enlace original: https://cgspace.cgiar.org/handle/10568/50062

Investigación en Agricultura
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Riley, J.A. ,  Agyemang, K. ,  Dwinger, R.H. ,  Jeannin, P. ,  Grieve, A.S. ,  Little, D.A. ,  [N'Dama cattle production in relation to nutritional interventions in villages in The Gambia] ,  N'Dama cattle production in relation to nutritional interventions in villages in The Gambia
Conference Paper 1988

Autor: Jeannin, P. Grieve, A.S. Agyemang, K. Clifford, D.J. Munro, C.D. Dwinger, R.H.

A study undertaken to determine reproductive efficiency in the village herds of N'Dama cattle in The Gambia. Investigates the relationships among reproductive efficiency, environmental and disease factors and assesses the effect of nutrition on the onset of ovarian activity in the post-partum per...

Enlace original: https://cgspace.cgiar.org/handle/10568/50067

Investigación en Agricultura
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Jeannin, P. ,  Grieve, A.S. ,  Agyemang, K. ,  Clifford, D.J. ,  Munro, C.D. ,  Dwinger, R.H. ,  [Reproductive performance of N'Dama cattle kept under village management in The Gambia] ,  Reproductive performance of N'Dama cattle kept under village management in The Gambia
Journal Article 1993

Autor: Agyemang, K. Little, D.A. Mattioli, R. Sonko, E.W. Janneh, L.

Data on reproduction, liveweight and trypanosome infection of N'Dama cattle raised under traditional husbandry systems in The Gambia were analyzed to quantify the relative effects of postpartum liveweight change and infection with pathogenic trypanosomes on 2 parameters of reproductive efficiency...

Enlace original: https://cgspace.cgiar.org/handle/10568/29655

Investigación en Agricultura
Enlace permanente
Agyemang, K. ,  Little, D.A. ,  Mattioli, R. ,  Sonko, E.W. ,  Janneh, L. ,  [Effects of trypanosome infection and liveweight change post-partum on resumption of reproductive activity in N'Dama cows] ,  Effects of trypanosome infection and liveweight change post-partum on resumption of reproductive activity in N'Dama cows
Journal Article 1991

Autor: Agyemang, K. Dwinger, R.H. Grieve, A.S. Bah, M.L.

Studies milk production characteristics and productivity of N'dama cattle kept under village conditions as part of an epidemiological study designed to identify production constraints and to develop strategies to improve livestock productivity of farmers with small holdings. Milk and component yi...

Enlace original: https://cgspace.cgiar.org/handle/10568/28891

Investigación en Agricultura
Enlace permanente
Agyemang, K. ,  Dwinger, R.H. ,  Grieve, A.S. ,  Bah, M.L. ,  [Milk production characteristics and productivity of N'Dama cattle kept under village management in The Gambia] ,  Milk production characteristics and productivity of N'Dama cattle kept under village management in The Gambia
Journal Article 1993

Autor: Itty, P. Swallow, B.M. Rowlands, G.J. Agyemang, K. Dwinger, R.H.

From biological data collected between January 1986 and December 1989, and economic data collected during 1988, 10-year projections of herd structure, production, and economic and financial returns were calculated for 13 village cattle herds at two village sites in the Gambia. The analyses indica...

Enlace original: https://cgspace.cgiar.org/handle/10568/29546

Investigación en Agricultura
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Itty, P. ,  Swallow, B.M. ,  Rowlands, G.J. ,  Agyemang, K. ,  Dwinger, R.H. ,  [Economics of village production of N'Dama cattle in the Gambia] ,  Economics of village production of N'Dama cattle in the Gambia
Journal Article 1991

Autor: Agyemang, K. Little, D.A. Bah, M.L.

Quantifies the effects of postpartum body weight changes on subsequent reproductive performance of N'Dama cattle managed under traditional husbandry systems in Gambia. Analysis of body weights from 4 months before conception to the month of conception showed that 71 percent of cows were gaining w...

Enlace original: https://cgspace.cgiar.org/handle/10568/28298

Investigación en Agricultura
Enlace permanente
Agyemang, K. ,  Little, D.A. ,  Bah, M.L. ,  [Effects of postpartum body weight changes on subsequent reproductive performance in N'Dama cattle maintained under traditional husbandry systems] ,  Effects of postpartum body weight changes on subsequent reproductive performance in N'Dama cattle maintained under traditional husbandry systems
Journal Article 1991

Autor: Agyemang, K. Dwinger, R.H. Grieve, A.S. Little, D.A.

Reviews the results of on-farm experiments conducted to study the effects of milking on calf viability and growth, on the reproductive performance of cows and on the overall productivity of Ndama herds in the village of Nioro Jattaba in the Kiang West District of The Gambia.

Enlace original: https://cgspace.cgiar.org/handle/10568/28283

Investigación en Agricultura
Enlace permanente
Agyemang, K. ,  Dwinger, R.H. ,  Grieve, A.S. ,  Little, D.A. ,  [Studies on the effects of milking on calf growth and viability and on cow reproductive performance in traditionally managed N'Dama herds] ,  Studies on the effects of milking on calf growth and viability and on cow reproductive performance in traditionally managed N'Dama herds
Conference Paper 1988

Autor: Dwinger, R.H. Grieve, A.S. Jeannin, P. Agyemang, K. Faye, J.

Investigates the time of appearance and the persistence of antibodies in N'Dama cattle bitten by infected tsetse flies under controlled conditions, the serology of village animals exposed to natural trypanosomiasis risk and the time of appearance and duration of anti-trypanosomal antibodies throu...

Enlace original: https://cgspace.cgiar.org/handle/10568/49849

Investigación en Agricultura
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Dwinger, R.H. ,  Grieve, A.S. ,  Jeannin, P. ,  Agyemang, K. ,  Faye, J. ,  [Anti-trypanosomal antibodies in sequentially collected sera of N'Dama cattle under natural trypanosomiasis risk in The Gambia] ,  Anti-trypanosomal antibodies in sequentially collected sera of N'Dama cattle under natural trypanosomiasis risk in The Gambia
Journal Article 1991

Autor: Agyemang, K. Dwinger, R.H. Little, D.A. Leperre, P. Grieve, A.S.

Reports a study of the interaction between trypanosome infections and physiological status on health and productivity in N'Dama cattle managed under traditional husbandry practices in The Gambia. Discusses production environments and herd management, parasite kinetics, erythropoietic response and...

Enlace original: https://cgspace.cgiar.org/handle/10568/28043

Investigación en Agricultura
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Agyemang, K. ,  Dwinger, R.H. ,  Little, D.A. ,  Leperre, P. ,  Grieve, A.S. ,  [Interaction between physiological status in N'Dama cows and trypanosome infections and its effect on health and productivity of cattle] ,  Interaction between physiological status in N'Dama cows and trypanosome infections and its effect on health and productivity of cattle
Journal Article 1993

Autor: Agyemang, K. Clifford, K. Little, D.A.

Two groups of light N'Dama calves were fed different quantities of milk from birth to 10 months of age to compare efficiencies fo converting milk to live-weight gain, and to assess the economic efficiencies of the two feeding regimes. Group one receives an average of 347 kg per calf, with a daily...

Enlace original: https://cgspace.cgiar.org/handle/10568/28260

Investigación en Agricultura
Enlace permanente
Agyemang, K. ,  Clifford, K. ,  Little, D.A. ,  [An assessment of the biological and economic efficiency in conversion of milk to growth in N'Dama calves] ,  An assessment of the biological and economic efficiency in conversion of milk to growth in N'Dama calves

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