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  1. 关键资源 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...  
  2. 关键资源 2014-04-01 ECHO frequently receives questions from members of our network, asking how available land could be used to grow food and/or create income to augment an otherwise non-agricultural project. Broadly speaking, they are asking how to begin an institutional agriculture project—a coordinated agriculture...  
  3. 关键资源 2018-02-09 Traditional diets included a wide variety of ingredients from myriad wild and domesticated plants. Regional cuisines were shaped by native species in their local environment and by gradually-adopted plants from distant places. The modern global food system and market pressures have reversed this...  
  4. 关键资源 This article is from ECHO Asia Note # 31. 简介和背景 保存自己的种子是一种成本效益高的方法,以此可以获得作物种子供未来种植,并有助于维持地球上的植物生物多样性。 无论您是种植自己保存的种子,将它们送给朋友和邻居,还是通过您的组织分发,有效收获、清洁、准备、干燥和储存种子的能力对于帮助维持种子的萌发和存活力都很重要。本文将重点介绍将种子干燥到适当含水量的重要性,并将提供我们在”亚洲回音”影响中心种子库建造和使用的两种低成本种子干燥机的详情。  
  5. 关键资源 2016-09-28 Farmers in many parts of the world, because of human population growth, have little choice but to crop their land continuously, with scarce resources to replace nutrients withdrawn by each successive crop. Crop residues are often lost as a source of organic matter and mulch, usually through...