English (en) | Change Language

Sort: Relevance | Newest first | Oldest first


5 items found (Showing 1 - 5)
  1. 2017-08-01 The decline or even loss of soil fertility is the major challenge faced by more and more farmers around the world in general and especially those in sub-Saharan Africa. Many causes, mainly anthropogenic, are at the origin of this situation. Despite the massive use of chemical fertilizers through...  
  2. Practical Action uses technology to challenge poverty in developing countries. We enable poor communities to build on their skills and knowledge to produce sustainable and practical solutions. Technologyis a key to ending poverty. Technology doesn’t mean just physical infrastructure, machinery...  
  3. Conservation Agriculture (CA) has spread in the past 40 years to cover 105 million hectares of farmland worldwide (ACT 2008). CA’s effectiveness in retaining soil moisture, improving soil quality, lowering input costs and producing stable, high yields of crops leaves little doubt that it will be...  
  4. Access Agriculture Training Video In the coastal savanna of West Africa, farmers explain how a mucuna cover crop helped to revive their highly degraded soil, and suppress the noxious weeds Striga and Imperata. They show how to grow it to benefit your maize and cassava, and why discussing land...  
  5. Access Agriculture Training Video Farmers in northern Nigeria are changing the way they intercrop their sorghum and millet with cowpea. By planting both crops at higher densities and in separate rows, and by applying some organic and mineral fertilizer, they harvest more and reduce damage by the...  

Looking for more results?

Ask the community about *