It is known that all soils contain a certain amount of soluble salts and exchangeable sodium, magnesium, potassium, and calcium. However, when the concentration of either of them is excess, it will interfere with many soil ...

Soil salinity is an enormous problem for agriculture under irrigation as it affects the growth and development of plants in Ethiopia, the problem is widespread in the rift valley areas where middle Awash and Amibara irrigated ...

Land use types and the associated managements are the main causes for decline of soil fertility and agricultural productivity. A study was conducted to investigate the selected soil physico-chemical properties under ...