English (en) | Change Language

Sort: Relevance | Newest first | Oldest first


100 items found (Showing 1 - 10)
  1. Key Resource
    2015-11-04 Active learning and exchange of knowledge are key to farmer adoption of beneficial agricultural innovations. Community health worker (CHW) and community animal health worker (CAHW) programs have led to a rich body of knowledge about extension, much of which is applicable to efforts aimed towards...  
  2. Key Resource Presented at the ECHO International Agriculture Conference 2015 The cyclical relationship between agricultural development and human health can hinder or drive economic development. In this presentation, Dr. Hanson will explore the impacts of poor health on agricultural productivity and yield;...  
  3. Neem trees are medium to large sized, drought resistant, multipurpose trees, that can be up to 30 m tall. All parts of the plant produce azadirachtin, a powerful antibiotic and antimicrobial. Seeds and leaves often have the highest concentrations and may be used to make insecticides and...  
  4. Senna siamea is a fast-growing, medium sized, evergreen tree, growing up to 18 m in height. Although it is in the legume family it does not fix nitrogen. Senna is a very useful landscape and timber tree that also provides shade and fodder for ruminants.  
  5. White clover is a low, spreading, nitrogen-fixing perennial, that provides nutritious forage and is usually grown in grass/legume pasture systems. It can also be used as a green manure or cover crop.  
  6. Mesquite is a small, drought resistant, nitrogen-fixing tree, growing to 15 m. It is a good species for restoring degraded soils and establishing trees in overgrazed semiarid areas. The wood is hard, makes very good charcoal and is used for tools and furniture.  
  7. Alfalfa is a low-growing, nitrogen-fixing perennial, with a strong taproot. Many varieties of alfalfa have been developed for excellent hay and forage. It has long been one of the most important forage species for livestock production.  
  8. Red Gum is a very large, spreading tree that can grow to 40 meters. The tree is tolerant to many harsh conditions including drought, salt, heat, alkaline soil, and water-logging. Red Gum Eucalyptus is the most widely planted eucalyptus and is grown on plantations in many countries. It is used for...  
  9. Coral Tree is a large, nitrogen-fixing tree up to 35 m in height and used for living fences, shade, mulch, ruminant forage, and alley cropping. The leaves provide very good leaf litter for soil improvement and the tree has been used for shade in cacao plantations.  
  10. Caribbean stylo is a tropical, nitrogen-fixing, short-lived perennial, semi-erect or prostrate herbaceous plant, that can withstand grazing and is tolerant of poor soils. It is usually grown in native or established permanent pastures and provides nutritious forage for livestock.