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The influence of 0, 60 or 120 min access to a grove of either Ziziphus mauritiana (Ziziphus) or Combretum aculeatum (Combretum) on forage intake and on the digestibility, growth and excretion of nutrients was determined using 40 Oudah rams grazing for 7 h/day on poor-quality dry season pasture in...


Sangare, M.Fernández Rivera, S.Hiernaux, Pierre H.Y.Pandey, V.S.[The effect of supplementation with fresh browse of Ziziphus mauritiana or Combretum aculeatum on feed intake, nitrogen utilization and growth of grazing range sheep]The effect of supplementation with fresh browse of Ziziphus mauritiana or Combretum aculeatum on feed intake, nitrogen utilization and growth of grazing range sheep

The effect of grazing pressure on infiltration, runoff, and soil loss was studied on a natural pasture during the rainy season of 1995 in the Ethiopian highlands. The study was conducted at two sites with 0-4 percent and 4-8 percent slopes at the International Livestock Research Institute (ILRI) ...


Mwendera, E.J.Mohamed-Saleem, M.A.[Infiltration rates, surface runoff, and soil loss as influenced by grazing pressure in the Ethiopian highlands]Infiltration rates, surface runoff, and soil loss as influenced by grazing pressure in the Ethiopian highlands
Paladines M., Osvaldo L.Lascano, Carlos E.[Germoplasma forrajero bajo pastoreo en pequeñas parcelas: metodologías de evaluación: memorias de una reunión de trabajo celebrada en Cali, Colombia, 22-24 septiembre, 1982]Germoplasma forrajero bajo pastoreo en pequeñas parcelas: metodologías de evaluación: memorias de una reunión de trabajo celebrada en Cali, Colombia, 22-24 septiembre, 1982

The potential of pastures sown with species mixtures of tropical legume species compared with single species was investigated in subhumid west Africa, over a period of three grazing seasons. Through compensation and complementation of the individual legume species, the mixtures were seasonally an...


Peters, MichaelTarawali, Shirley A.Schultze-Kraft, RainerSmith, Jimmy W.Musa, A.[Performance of legume mixtures under small-plot periodic grazing]Performance of legume mixtures under small-plot periodic grazing

Improved understandings of the agricultural and range ecologies of semi-arid Africa require better information on the spatiotemporal distribution of domestic livestock across agropastoral landscapes. An empirical GIS-based approach was developed for estimating distributions of herded livestock a...


Turner, M.D.Hiernaux, Pierre H.Y.[The use of herders' accounts to map livestock activities across agropastoral landscapes in Semi-Arid Africa]The use of herders' accounts to map livestock activities across agropastoral landscapes in Semi-Arid Africa

Poor cropland fertility and a rapidly rising demand for food force Sahelian farmers to cultivate more land and shorten fallow periods. This mostly leads to a gradual decline in crop yields per hectare, which can be counterbalanced by the systematic use of livestock manure on cropland. To assess t...


Schlecht, E.Hiernaux, Pierre H.Y.Achard, F.Turner, M.D.[Livestock related nutrient budgets within village territories in western Niger]Livestock related nutrient budgets within village territories in western Niger

The effects of grazing by livestock on plant species composition and spatial distribution have been studied at Sadoré, Niger. Herbaceous species were recorded in plots of increasing size from 1/64 to 1024 m2 in ten fallow plots subjected to five different grazing treatments over the previous thr...


Hiernaux, Pierre H.Y.[Effects of grazing on plant species composition and spatial distribution in rangelands of the Sahel]Effects of grazing on plant species composition and spatial distribution in rangelands of the Sahel

revious experiments have shown that mixed or conjoint grazing, when two or more animal species are grazed together, can lead to improved performance of one or more of the species and a higher total output per unit area. Sequential grazing systems, when different animal species graze an area in su...


Fraser, M.D.Davies, D.A.Vale, J.E.Hirst, W.M.Wright, Iain A.[Effects on animal performance and sward composition of mixed and sequential grazing of permanent pasture by cattle and sheep]Effects on animal performance and sward composition of mixed and sequential grazing of permanent pasture by cattle and sheep

Biomass productivity, botanical composition, and soil physical properties were studied under conditions with and without application of manure. The study was conducted at the Debre Zeit station of the International Livestock Research Institute, located 50 km from Addis Ababa in the Ethiopian high...


Taddesse, G.Peden, Donald G.Astatke, A.Ayaleneh, W.[Effect of manure on grazing lands in Ethiopia, East African highlands]Effect of manure on grazing lands in Ethiopia, East African highlands

Presents results of a former survey conducted to establish a baseline understanding of the production system at Elangat Wuas group ranches in Kajiado district, Kenya. Describes the ranch in relation to rainfall, infrastructure, vegetation & land units and nutritional value of the range. Discusses...


Bille, Jean-ClaudeAnderson, F.M.[A synthesis of observations on Elangata Wuas group ranch in Kajiado District]A synthesis of observations on Elangata Wuas group ranch in Kajiado District

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