Productivity is sometimes reported to be low or high in magnesium soils or on soils being irrigated with high magnesium water even though infiltration problems may not be evident. An investigation to evaluate the magnesium and sodium ration, total hardness, exchangeable sodium percentage Percent base saturation of the surface and ground water sources of Ebonyi State, Nigeria was carried out. This investigation involved water sampling of ground and surface water of the three Geopolitical Zones of Ebonyi State. The river water was collected from Akpala, Ohinya Ezza and Eziekwu rivers . The ground water was collected from 30m deep tube wells located at Ebia, Ogboji and Akaeze areas. The water s
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