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Major upland soils in the humid and sub humid zones of West Africa consist of low activity clays (LAC) Alfisols, Ultisols and Oxisols. Alfisols which are less leached and have a high base saturation are more dominant in the sub-humid zone. Chemically they are more fertile, but they have a low str...
Food production in sub-Saharan Africa has not kept up with population growth and the increasing pressure of population on the land has decreased the resource base and caused the farming environment to become vulnerable to unpredictable climatic changes. Thus, there will be more acute food deficit...
Examines ILCA's fodder bank programme w. regard to costs, benefits and beneficiaries, perception of them, relating this to acceptability of this innovation by Fulani pastoralists.
Using the farm as unit of analysis, diagnosis processes aimed at improving production systems are reviewed. Within a country, diagnosis should be conducted at different hierarchical levels: local (interaction between the production system and the input distribution sector, the marketing sector, p...
Se consideran los procesos de diagnostico dirigidos a mejorar sistemas de produccion, utilizando la finca como unidad de analisis. Dentro de un pais, el diagnostico se realiza a diferentes niveles jerarquicos: local (interaccion entre el sistema de produccion y el sector de distribucion de insumo...
Reviews a variety of research trials ranging from the improvement of germplasm materials to the development of fodder production systems, and concludes with a recommendation for more research and development attention on the integration of fodder trees within the existing farming systems. Include...
Formulation of cost-effective preventive control programmes for helminth infection in small ruminants should be based on sound epidemiological knowledge of the time relationship between contamination of pastures and the seasonal availability of infective larvae in a given geographic area. Epidemi...
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