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4252 items found (Showing 1 - 10)
  1. 1958-01-01 37 pages, illustrated, photos  
  2. 1965-03-01 Circular no. 905 discusses how to construct a greenhouse using polyethylene sheet film instead of glass. 55 pages, illustrated, photos  
  3. Key Resource Small-scale farming is a surprisingly complex enterprise with multiple areas of risk that also present opportunities for impact. -- David Erickson, CEO, ECHO "Small farmers produce much of the developing world's food. Yet they are generally much poorer than the rest of the population in these...  
  4. Key Resource
    This 4 part training gives a broad overview and introduction to some basic soil characteristics: phases (solid, liquid, gas), texture, density, structure, reaction (pH), plant-water relationships, organic matter, biology and nutrients. After some classroom discussion we went head out to into the...  
  5. Key Resource This document presents key steps the ECHO Asia staffused to build an Earth Bag Seed Storage House on the new ECHO Asia Small Farm Resource Center in Thailand.  
  6. Key Resource This article is from ECHO Asia Note #27 When planning to construct a “Cold Room” or “Seed Storage Room” for the purpose of preserving seed viability, one must first consider principles for optimum seed storage. InECHO Asia Note 14(July 2012), we shared results from our comparison of vacuum...  
  7. Key Resource This article is from ECHO Asia Note # 37. Seed saving in sub-tropical and tropical climates is challenging. Without equipment designed to maintain dry and cool environments, the quality of seeds may quickly deteriorate. High temperature and humidity during storage increase seed metabolism and...