English (en) | Change Language

Sort: Relevance | Newest first | Oldest first


105 items found (Showing 1 - 10)
  1. 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...  
  2. Key Resource
    1998-01-01 This technical note is divided into two parts. The first section of this note focuses in on a new technology, called the ‘technology protection system’ by its developers and ‘terminator technology’ by its opponents. This technology illustrates the potential for patents to impact society at the...  
  3. Key Resource
    1983-01-01 Amaranth [Amaranthus hypochondriacus, A. cruentus(grain type) &A. tricolor(vegetable type)] is an herbaceous annual with upright growth habit, cultivated for both its seeds which are used as a grain and its leaves which are used as a vegetable or green. Both leaves and seeds contain protein...  
  4. Key Resource
    2014-02-26 Pastoralism is a livelihood whereby people depend upon herding domesticated livestock. In East Africa, pastoralists depend primarily upon cattle, sheep, donkeys, goats and camels— listed in order of least resilience as one moves into drier and more arid lowland areas. Pastoralists play an...  
  5. Key Resource 2010-01-01 For many years, conventional Western forestry methods have been applied, and exotic tree species promoted in Sahelian countries in order to combat desertification. Large and small projects were commissioned to curtail the assumed southward movement of the Sahara desert, but few made any lasting...  
  6.  
  7. Cereal cropsare interchangeably calledgrain crops. In many publications and correspondence, they are simply called grains or cereals. As of 2012, the top 5 cereals in the world ranked on the basis of production tonnage are maize (corn), rice (paddy), wheat, barley and sorghum. These crops are...
     
  8. Herbs are herbaceous plants used to flavor foods and for home remedies. It is best to seed or transplant herbs during cooler months in the tropics. Flowers, as well as being pleasing ornamentals, serve to attract pollinators and beneficial insects. Flowers are also used as companion plants, to...
     
  9. Industrial crops provide oils, fiber, or chemicals from leaves, seeds, bark, or roots for income or on-farm use. Plants in our collection are used for edible oil, confection, forage, fiber, fuel oil, or as a pesticide.
     
  10. Root crops,tuber cropsandcorm cropsare special terms used to refer to specific types of farm crops collectively called root and tuber crops. The starchyroot and tuber crops, also calledroots and tubersandtuberous crops, are plants that are grown for their modified, thickened root or stem which...