This study assesses the various methods employed in agro-ecological zones of Africa in enhancing soil conservation through no-tillage practices.
GTZ (1998): Conserving Natural Resources and Enhancing Food Security by Adapting No-Tillage. An assessment of the potential for soil-conserving production systems in various agro-ecological zones of Africa. Eschborn, Germany: Deutsche Gesellschaft für Technische Zusammenarbeit (GTZ) GmbH. [Accessed: 18.07.2012] PDF