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Mamo, T.Astatke, A.Srivastava, K.L.Dibabe, A.[Improved management of Vertisols for sustainable crop-livestock production in the Ethiopian highlands: Synthesis report 1986-92]Improved management of Vertisols for sustainable crop-livestock production in the Ethiopian highlands: Synthesis report 1986-92

This chapter reviews relevant Vertisol properties, experimental results and the overall experience of the project on this subject. There are several types of drainage problems in Vertisols whose magnitude may vary from site to site. Drainage improvement is discussed in relation with camber beds, ...


Srivastava, K.L.Astatke, A.Mamo, T.Regassa, H.Kidanu, S.[Land, soil and water management]Land, soil and water management

Some of the papers in this report deals with nutrient management; land, soil and water management; grain, fodder and residue management; and technology validation and transfer. The other papers looks into development of coordinated research efforts; distribution and importance of Ethiopian vertis...


Mamo, T.Astatke, A.Srivastava, K.L.Dibabe, A.[Improved management of vertisols for sustainable crop-livestock production in the Ethiopian highlands: Synthesis report 1986-92]Improved management of vertisols for sustainable crop-livestock production in the Ethiopian highlands: Synthesis report 1986-92

This chapter describes the distribution, use and importance of Vertisols in Ethiopia and indicates the study sites of the Joint Vertisol Project. Land and soil features are examined with particular reference to parent materials and landscape features, soil characterisation (colour, texture and de...


Srivastava, K.L.Abebe, M.Astatke, A.Haile, M.Regassa, H.[Distribution and importance of Ethiopian vertisols and location of study sites]Distribution and importance of Ethiopian vertisols and location of study sites

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