English (en) | Change Language

Sort: Relevance | Newest first | Oldest first


4 items found (Showing 1 - 4)
  1. Key Resource 2010-01-01 For many years, conventional Western forestry methods have been applied, and exotic tree species promoted in Sahelian countries in order to combat desertification. Large and small projects were commissioned to curtail the assumed southward movement of the Sahara desert, but few made any lasting...  
  2. Session:Soil degradation and rapid change are faced across Africa, and require attention to both old and new technologies. Over two decades of action research with farmers in Malawi has shown that smallholder food production and nutrition can be improved through biological principles and targeted...  
  3. 2019-10-01 Introduction to Soil Structure and Health Acidic Soils of the Tropics Testing and Replenishing your Soils Soil Texturing Flowchart Project Highlights and Impact Stories Staff Spotlight  
  4. 2019-02-13 Session: Soil degradation and rapid change are faced across Africa, and require attention to both old and new technologies. Over two decades of action research with farmers in Malawi has shown that smallholder food production and nutrition can be improved through biological principles and...  

Looking for more results?

Ask the community about water conservation