Erkossa, T.; Haileslassie, A.; MacAlister, C. - In: Agricultural Water Management 132 (2014) C, pp. 120-128
Until recently, the Ethiopian government's investment did not systematically target high potential areas for agricultural intensification, limiting the potential productivity gains. Waterlogged vertisols, which cover about 2.7 million hectares in the Ethiopian part of the Blue Nile Basin, are...