In Kansas, salt-affected soils and related problems occur statewide but often on small areas. Field-wide problems often are due to poor quality irrigation water and/or excessive manure applications.
They include the cations Ca+2, Mg+2, K+ as well as the anions Cl–, SO4-2, B0, and NO3–. Other salts that contribute to soil salinity include Na+, CO3-2, and HCO3–. Typically, NO3– and K+ are not high ...
Abstract: Affected by the natural environmental and human activity factors, significant seasonal differences appear on the regional scattering characteristic and ground deformation of saline soil.
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