ECHO Asia Note Articles






  1. 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...





  2. This article is from ECHO Asia Note #4 Working together with Thai Care, the children's ministry of the Rain Tree Foundation, Meribah Ram Pump is engaged in various community development projects in northern Thailand. A major focus is to make simple, sustainable technology, such as ram pumps and...





  3. This article is from ECHO Asia Note #12 Introduction When you come across an especially promising local variety of a crop grown in your area, how can you enable other farmers to try out this variety? If a farmer gives you 30 seeds of an exceptional variety, how might you go about distributing...





  4. This article is from ECHO Asia Note #19 In a tropical setting, growing seedlings can be a difficult task. A major factor of concern for nursery production is water-logging (Zhu, 2007). During the rainy season, oversaturated soils can effectively suffocate root systems of a seedling by restricting...





  5. This article is from ECHO Asia Note #17 Contamination of drinking water sources by harmful synthetic organic compounds (SOCs), such as pesticides, is a major worldwide problem. Pesticide pollution appears twice in the top ten of The World’s Worst Toxic Pollution Problems Report 2011 by the...
87 zaidi ECHO Asia Note Articles

General Technical Documents






  1. In every region of the world it is necessary to find or develop appropriate techniques for agriculture. A large part of the surface of the world is arid, characterized as too dry for conventional rain fed agriculture. Yet, millions of people live in such regions, and if current trends in...





  2. With support from USAID’s Horticulture Collaborative Research Support Program (Hort CRSP), Educational Concerns for Hunger Organization’s Asia Impact Center (ECHO Asia), Maejo University, Thailand, and the Pennsylvania State University (Penn State) initiated efforts in 2010 to begin strengthening...





  3. 05-10-2019 Animal integration and feeding strategies for the tropical smallholder farm: Approaches and methods for increasing sustainability and profitability Copyright 2019 Keith Mikkelson – ECHO Asia Impact Center Integrated livestock systems can provide many benefits. With careful planning and by...

ECHO Technical Notes






  1. So you want to help people in the tropics. Beautiful! The tropics are waiting for you. No matter what your abilities, you can make life better for others in the tropics. Your concern for the physical and spiritual well-being of people can be translated into fruitful service. Your first asset is...

Christian Veterinary Mission (CVM) Publications






  1. Dr. Maureen Birmingham and Dr. Peter Quesenberry,Revised Edition 2016 ISBN 978-1-886532-45-8 The idea for a book "Where There is No Vet" was conceived years ago. Work was officially started in 1985 by the late Dr. Bill Baker who worked as a veterinarian in Haiti for eight years. Dr. Baker...

ECHO Asia Notes

  1. 15-08-2017 Featured in this AN: Inexpensive Mass Propagation Techniques for Introducing Improved Potato Varieties in the Tropics Comparing Locally Available Waste By-Products as Feedstocks forGasifier Cook-Stoves Book Review:Sustainable Agro-Watershed Management

Maonyesho






  1. This presentation was given at the ECHO Asia Small Farm Resource Center on 26 November 2021.










  2. This presentation was given during the Seed Saving Fundamentals workshop at the ECHO Asia Small Farm Resource Center. This presentation discusses the current state of seed saving, how to classify seeds, seed types, and seed production.
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Video






  1. Part 1 of a1/2 day training gave abroad overview and introduction to some basic soil characteristics: phases (solid, liquid, gas), texture, density, structure, reaction (pH), plant-water relationships, organic matter, and nutrients. PART TWO / OUTDOOR DEMO After some classroom discussion we went...





  2. Kiwavi jeshi vamizi ni mdudu mhalifu kwa mimea haswa mahindi na anaweza kumaliza zao lako lote. Kingo maarufu kulinda zao la mahindi ni kuchunguza na kukabiliana na viwavi mapema. Katika video hii, tutaelezea jinsi ya kutambua viwavi ili uchukue hatua ya kulinda zao lako na jamii yako





  3. Malaria is a disease caused by a parasite that is transmitted to people through the bite of the female Anopheles mosquito. Symptoms of malaria are: high fever, chills, abdominal pain, headaches, tiredness and fatigue. If anyone experiences these symptoms, it is important to go to the nearest...