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The Joint Vertisol Project which, by its nature and intention has dealt with natural resource research and development, has inherently addressed the complexity of factors and interactions among them. This has led to the two dimension strategy of choice or prioritisation: 1) issues related to rese...


Abebe, M.Jutzi, S.C.[The joint project on Vertisols management retrospect and prospects]The joint project on Vertisols management retrospect and prospects

Reports a concerted interinstitutional attempt to generalize the use of the available draught animal power for the construction of more effective soil surface drainage. The hypothesis is that the relatively high productive potential of the Ethiopian highland vertisols, particularly in high-rainfa...


Jutzi, S.C.Mohamed-Saleem, M.A.[Improving productivity on highland Vertisols: The oxen-drawn broadbed maker]Improving productivity on highland Vertisols: The oxen-drawn broadbed maker
Gryseels, GuidoJutzi, S.C.[Regenerating Farming Systems After Drought: ILCA's ox/Seed Project, 1985 Results]Regenerating Farming Systems After Drought: ILCA's ox/Seed Project, 1985 Results

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