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D'Ieteren, G.D.M.Awuome, K.Bokovi, K.Chema, S.Colardelle, C.Coulibaly, L.Defly, A.Feron, A.Grundler, G.Handlos, MichaelHecker, P.Itty, P.Kakiese, O.Leak, S.G.A.Maehl, J.H.H.Maloo, S.H.Mawuena, K.Minengu, M.Morkramer, G.Mukendi, F.Mulatu, W.Mulungo, M.Nagda, S.M.Nankodaba, G.Ngamuna, S.Ordner, G.Paling, R.W.Pelo, M.Rarieya, J.M.Schuetterle, A.Sheria, M.Thorpe, W.R.Tikubet, G.Trail, J.C.M.Yangari, G.[Genetic and environmental factors affecting trypanosome prevalence and parasitaemia in livestock]Genetic and environmental factors affecting trypanosome prevalence and parasitaemia in livestock

Discusses disease interactions in cattle and sheep in northern Cote d'Ivoire. Presents and discusses prevalence of anaemia - producing parasites, prevalence of strongyle egy burdens, PCV infected or uninfected with trypanosomes in the prescence or ascence of internal/blood parasites, PCV during g...


Coulibaly, L.Diarrassouba, I.D'Ieteren, G.D.M.Hecker, P.Itty, P.Maehl, J.H.H.Mahamat, B.Nagda, S.M.Paling, R.W.Rarieya, J.M.Schuetterle, A.Thorpe, W.R.Trail, J.C.M.[Disease interactions in cattle and sheep in northern Cote d'Ivoire]Disease interactions in cattle and sheep in northern Cote d'Ivoire

Research in Kenya has confirmed that Red Maasai sheep are more resistant to gastrointestinal parasites than Dorper sheep and has shown that Small East African goats are more resistant than Galla goats. There is no difference in resistance between the Menz and Horro sheep breeds in Ethiopia. Herit...


Baker, R.L.Rege, J.E.O.Tembely, S.Mukasa-Mugerwa, E.Anindo, D.O.Mwamachi, D.M.Thorpe, W.R.Lahlou-Kassi, A.[Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa]Genetic resistance to gastrointestinal nematode parasites in some indigenous breeds of sheep and goats in East Africa
Autor: Thorpe, W.R.

An account is given of the Development of dairy farming, milk production and stocking rate of cattle in Kenya, Gambia, Nigeria, Zimbabwe, Tanzania and Guinea-Bissau and the relevance of the African experience for sustainable small-scale agriculture in other tropical countries.


Thorpe, W.R.[Opciones para el desarrollo lechero en America tropical: Lecciones de Africa]Opciones para el desarrollo lechero en America tropical: Lecciones de Africa

This study is evaluating the resistance of Red Maasai sheep to endoparasite infections relative to Dorper sheep and a range of Red Maasai x Dorper crosses. The results confirm previous reports that both Red Maasai ewes and lambs are more resistant to endoparasites (predominantly Haemonchus contor...


Baker, R.L.Mwamachi, D.M.Audho, James O.Thorpe, W.R.[Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya]Genetic resistance to gastrointestinal nematode parasites in Red Maasai sheep in Kenya

Report of a study on the economics of trypanotolerant livestock production with station cattle and village cattle and sheep. Presents data on overall cattle & sheep production parameteres, economic parameters including veterinary services, veterinary treatments, fodder, mineral blocks, night krau...


Morkramer, G.Defly, A.D'Ieteren, G.D.M.Grundler, G.Itty, P.Leak, S.G.A.Maehl, J.H.H.Mawuena, K.Nagda, S.M.Rarieya, J.M.Thorpe, W.R.Trail, J.C.M.[Economic aspects of recently introduced trypanotolerant livestock production under trypanosomiasis risk in southern Togo]Economic aspects of recently introduced trypanotolerant livestock production under trypanosomiasis risk in southern Togo

Rangnekar, D.Thorpe, W.R.[Smallholder dairy production and marketing—Opportunities and constraints]Smallholder dairy production and marketing—Opportunities and constraints

Rice–wheat systems in the Indo-Gangetic Plains (IGP) have long exemplified South Asia’s agricultural transformation through the Green Revolution. The same systems now also typify the post-Green Revolution stagnation and equity challenges, despite receiving considerable attention from the research...


Erenstein, OlafThorpe, W.R.[Livelihoods and agro-ecological gradients: A meso-level analysis in the Indo-Gangetic Plains, India]Livelihoods and agro-ecological gradients: A meso-level analysis in the Indo-Gangetic Plains, India

Data on accumulated life performance of crosses of Ayrshire (A), Brown Swiss (B), Friesian (F) and Sahiwal (S) cattle collected over a 21- years period from a dairy ranch in the lowland tropics of Kenya were analysed to estimate additive and non-additive genetic effects of economic traits. These ...


Kahi, A.K.Thorpe, W.R.Nitter, G.Arendonk, Johan A.M. vanGall, C.F.[Economic evaluation of crossbreeding for dairy production in a pasture based production system in Kenya]Economic evaluation of crossbreeding for dairy production in a pasture based production system in Kenya

Twenty intact and five fistulated crossbred steers were used in two experiments to examine the effect of supplementing maize stover with Gliricidia sepium or Leucaena leucocephala forage on intake, rumen fermentation, microbial protein supply and live weight changes. The basal diet plus 1 kg maiz...


Abdulrazak, S.A.Muinga, R.W.Thorpe, W.R.Orskov, E.R.[Supplementation with Gliricidia sepium and Leucaena leucocephala on voluntary food intake, digestibility, rumen fermentation and live weight of crossbred steers offered Zea mays stover]Supplementation with Gliricidia sepium and Leucaena leucocephala on voluntary food intake, digestibility, rumen fermentation and live weight of crossbred steers offered Zea mays stover

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