Discusses intermediate technology for increased food and feed production from deep black clay soils (vertisols) in the Ethiopian highlands. Presents examples of improved soil/water/nutrient management on vertisols discussing tillage and animal powered surface drainage and its effect on crop yield...
Enlace original:
https://cgspace.cgiar.org/handle/10568/50746
Jutzi, S.C.
,
Asamenew, G.
,
Tedla, A.
,
Astatke, A.
,
[Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands]
,
Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands
