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  1. Key Resource 2014-01-01 In order to achieve high levels of agricultural productivity in the tropics at the lowest possible economic and ecological costs, we need to properly understand the relationship between nutrients in the soil and crop productivity. For this to happen, the current understanding needs to change. The...  
  2. 2017-04-12 Angela Boss and Stephan Lutz, both working with World Renew, spoke at ECHO’s November 2015 International Agriculture Conference about Conservation Agriculture (CA). CA is an ecological, resource-saving approach to farming in which soils are maintained through the application of three main...  
  3. 2018-01-31 This article summarizes several of the plenary sessions presented at the 2017 ECHO conference in Florida. If you were unable to attend the conference, or would like to review some of the talks, many of them can be viewed on ECHOcommunity.Other 2017 presentations that appear there include...  
  4. 2018-07-18 Farmers often struggle to maintain the productive capacity of their soils, especially where they lack enough land for a fallow (rest) period between crops. Leguminous green manure/cover crops (GMCCs) can help; in association with rhizobial bacteria, legumes convert nitrogen from the air into a...  
  5. 2017-04-12 Biofortified crops: What are they, how do they work and why should we grow them? The cheers and challenges of Conservation Agriculture programs Echoes from our Network:Woman and Agriculture feedback from Joel Matthews From ECHO's Seed Bank: Gac - A colorful and health-promoting fruit eBook...  
  6. 2017-04-12 Joel Matthews, professor of Engineering Technology at Diablo Valley College, shared some comments after reading EDN 134. “Thank you for your excellent and timely article on women's agricultural participation in EDN 134. I have a few comments that I would like to share.  
  7. 2017-04-12 Perennial leafy greens, such as moringa and chaya, have been featured quite extensively in EDN. Here we focus on the bright orange-to-red fruitof a tropical vining plant called gac (Momordica cochinchinensis). Belonging to the Cucurbitaceae family, other names for gac are cochin gourd, spiny...  
  8. 2017-04-12 Dr. Brian Hilton researched and promoted biofortified crops for over 20 years. Brian worked as part of a team testing the first orange sweet potato varieties in Mozambique in 2002. He has 25 years of experience working with farmers in Indonesia, Chad and Mozambique. Brian now works with World...  
  9. 2018-01-31 Yellow Shoot, Green Fruit: Citrus Greening Disease EIAC 2017 Topic Summaries Echoes from our Network: edible insect feedback From ECHO's Seed Bank: Tree Lucerne(Tagasaste),multipurpose forage crop for the highlands eBook Release: Agricultural Options for Small-Scale Farmers