Salination n. : The act of washing with salt water.

Example:
Why is there a Conspiracy against installing De-Salination Plant in the South of England?

Taxonomy
salts, soils, Soil salinity, soluble salts, Salinity, water table, accumulate, groundwater, soil surface, irrigation, free encyclopedia, Salination, sodic soils, irrigation water, FAO, excess, accumulation, leaching.

Defination from the web:
salination of the arable land. ... Salination from irrigation water is also greatly increased by poor drainage and use of saline water for irrigating agricultural crops. ...