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Realizing the Promise and Potential of African Agriculture
Front Matter
Executive Summary
1. Introduction
2. Food Security
3. Production Systems
Farming/Production Systems in Africa
Maize Mixed System
Cereal/Root Crop Mixed System
Root Crop System
Agro-pastoral Millet/Sorghum
Highland Perennial System
Forest-based System
Highland Temperate Mixed System
Pastoral Farming System
Tree Crop Based System
Commercial Largeholder & Smallholder System
Coastal Artisanal Fishing System
Irrigated Farming System
Sparse (Arid) System
Urban & Peri-urban Based System
Highland Mixed System
Rainfed Mixed System
Dryland Mixed System
Agricultural Productivity Trends
The Production Ecological Approach
Prioritization of Farming Systems
Conclusions
References
4. Science and Technology
5. Impact-oriented Research
6. New Agricultural Scientists
7. Markets and Policies
8. Recommendations
Annex A. Priority Issues
Annex B. Strategic Actions
Annex C. Biographies
Annex D. Glossary
Annex E. Abbreviations
Annex F. Boxes, Figures, & Tables
PDF Downloads
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Workshop reports and background papers
Realizing the Promise of African Agriculture
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3. Production Systems
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Farming/Production Systems in Africa
> Root Crop System
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Root Crop System (11 percent land area, 11 percent agriculture population in Sub-Saharan Africa)
This farming system is situated in and extends from Sierra Leone to Benin, Cameroon, Cote d'Ivoire, Ghana, Nigeria and Togo. The area is bounded by and merges into the tree crop and forest-based farming systems on the southern, wetter side and into the cereal/root crop mixed farming system on the northern, drier side. Rainfall is either bimodal or nearly continuous, and risk of crop failure is low. As in the tree crop systems, fluctuating demand for industrial crops constitute an important source of vulnerability, as well as emerging soil fertility problems. Agricultural growth potential and poverty reduction potential are moderate; technologies for this system are not yet fully developed. Nonetheless, market prospects for export of oil palm products are attractive, urban demand for root crops is growing, and linkages between agriculture and off-farm activities are relatively well developed.
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