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  1. Understanding the types of soil present in a location and how to work with the soil to maintain and improve its biological potential is essential to sustainable food production. Please note that the links listed below may lead to additional resourceswhich havenot yet been added tothis...  
  2. Resources in this collection include presentations from theSeed Saving & Soil Health Training in Phnom Penh, Cambodia from 5-6 August 2018. This training focused on seed saving, seed production of under-utilized species, soil health and integrated pest management. This training was organized...  
  3. 2018-10-31 This article is from ECHO Asia Note # 36. Soil chemical, physical, and biological properties range from those highly favorable to plant growth to those highly unfavorable to plant growth. It is rare—especially in the tropics—to find a soil in its natural state in which all properties are highly...  
  4. The old adage ‘You can’t fix a problem if you don’t know you have one’ underpins the basic science of diagnosing plant diseases and nutrient deficiencies. For years, farmers and scientists have worked together to identify a set of visual clues that can be used to determine diseases and nutrient...
     
  5. 2019-05-02 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...  
  6. 2018-08-05  
  7. 2008-07-20 CHOfarm manager Danny Blank says that the principles in EDN 96 “revolutionized the way I look at the land and understand the impact agriculture practices have on the overall health of soils.”  
  8. 2018-08-05  
  9. 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...  
  10. Soil health, or the capacity of the soil to function, is critical to human survival. Soil health constraints beyond nutrient limitations and excesses currently limit agroecosystem productivity and sustainability, resilience to drought and extreme rainfall, and progress in soil and water...