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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
Text-only Downloads
Workshop reports and background papers


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Forest-based System (11 percent land area, 7 percent agriculture population in Sub-Saharan Africa)

This farming system occurs in the humid forest zone. It is found in the Congo Democratic Republic, the Congo Republic, Equatorial Guinea, Southeast Cameroon, and Gabon. Farmers practise shifting cultivation, clearing a new field from the forest every year, cropping it for 2 years (first cereals or groundnuts, then cassava) and then abandoning it to bush fallow for 7-10 years. Cassava is the staple, complemented by maize, sorghum, beans and cocoyam. Cattle populations are low. Population density is also low and physical isolation plus lack of roads and markets are serious problems. Forest products and wild game are the main source of cash, but cash is in short supply because few households have cash crops and market outlets are distant.

Agricultural growth potential is moderate thanks to the existence of large uncultivated areas and high rainfall, but yield increases in the near future are expected to be modest. Development entails environmental risks, including soil fragility and loss of wildlife habitats.


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