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An Empirical Analysis of Expanding Rice Production in Sub-Sahara Africa. How far can new technologies taught to a small number of selected farmers diffuse to other farmers in a village? In order to answer this question, this paper investigates the impact of JICA training on the adoption of rice cultivation technologies [...]

The Farmer Field School (FFS) approach has been very successful and witnessed a strong expansion in many areas beyond crop production. Notwithstanding this success, the adoption of FFS in national extension often remains problematic and FFS activities have often been implemented in the margin of national institutions with strong reliance [...]

This review article reports on the productivity and other impacts being observed for many different crops in half a dozen countries for increasing food crop yields with lower cost and input requirements as well as more resilience to adverse effects of climate change. It also reports on mechanization innovations that [...]

Cette étude vise : (1) à montrer l’importance de la prise en compte des savoirs locaux dans l’amélioration de la production agricole au niveau d’une région fragilisée par des crises écologiques et climatiques ; (2) à présenter les outils de partage de l’information sur ces pratiques agricoles en vue de [...]

This study examines the impact of Integrated Pest Management-Farmer Field School (IPM-FFS) programs on groundnut productivity in Ghana. The program is conducted in the groundnut growing regions of Ghana with the goal to improve groundnut agriculture through the dissemination of information and technology to the producers. We use household data [...]