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Autor: Bayer, W.

Review & presents new data on the management, flock structure, fertility, young & adult mortality, birth weight & growth rate and productivity indices of sheep and goats under traditional systems of production in subhumid Nigeria. Includes estimates of sheep & goats numbers, type of breeds and nu...


Bayer, W.[Traditional small ruminant production in the subhumid zone of Nigeria]Traditional small ruminant production in the subhumid zone of Nigeria

Presents papers dealing with various aspects of livestock production in tsetse affected areas of Africa, particular tsetse challenge, trypanosomiasis epidemiology, trypanotolerance, biological productivity, chemotherapy, economics, and genetics of trypanotolerance.


International Livestock Centre for Africa[Livestock production in tsetse affected areas of Africa. Proceedings of a meeting]Livestock production in tsetse affected areas of Africa. Proceedings of a meeting

The aim of the workshop is to collect information on traditional African processing technologies with emphasis on cassava as a livestock feed, to review the marketing and economics of cassava by-products, to recommend strategies for future research and development on the processing and utilizatio...


Hahn, S.K.Reynolds, L.Egbunike, G.N.[Cassava as livestock feed in Africa. Proceedings of a workshop]Cassava as livestock feed in Africa. Proceedings of a workshop

Discusses the effects of the interaction among genotype, animal health & nutrition on livestock productivity within a particular environment, w. spec. ref. to results of work undertaken by ILCA on the nutrition component of the system, using availability & composition of forage, and composition &...


Lambourne, L.J.Dicko, M.S.Semenye, P.P.Butterworth, M.H.[Animal nutrition]Animal nutrition

Presents preliminary assessment of animals' performance under a free-roaming and movement-restricted production system and farmers' responses to changed husbandry practices in southeast Nigeria; with particular reference to flock dynamics & male to female ratio; reproductive performance; growth r...


Mack, S.Sumberg, J.E.Okali, C.[Small ruminant production under pressure: The example of goats in southeast Nigeria]Small ruminant production under pressure: The example of goats in southeast Nigeria

Discusses the need for identifying sociological and economic possibilities for improvement in pastoral production systems, mentioning the major steps involved, particularly, identification of potential improvements, prediction of their likely impact on net production & quality of life; prediction...


Sandford, S.Anderson, F.M.Anteneh, A.[The scope for improvement]The scope for improvement

Studies the health and performance of two strains trypanotolerant N'Dama cattle, susceptible Nguni cattle and their crosses over a three-year period, 1983-1985, at OGAPROV ranch in Gabon; presents the influences of breed and animal age on the prevolence, species and intensity of trypanosome paras...


Ordner, G.Colardelle, C.D'Ieteren, G.D.M.Dumont, P.Itty, P.Jeannin, P.Leak, S.G.A.Maehl, J.H.H.Nagda, S.M.Paling, R.W.Rarieya, J.M.Thorpe, W.R.Trail, J.C.M.Yangari, G.[Health and productivity of trypanotolerant and susceptible cattle exposed to trypanosomiasis in Gabon and the impact of strategic chemoprophylaxis]Health and productivity of trypanotolerant and susceptible cattle exposed to trypanosomiasis in Gabon and the impact of strategic chemoprophylaxis

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.


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

Describes the geology, relief, climate, major soil types, vegetation zones and land use patterns of the subhumid zone of Nigeria. Presents results of studies on natural forage productivity & composition and forage production constraints.


Mohamed-Saleem, M.A.[The ecology, vegetation and land use of subhumid Nigeria]The ecology, vegetation and land use of subhumid Nigeria

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