Fecha de publicación: -- Fuente: WIPO "tomato" The present invention relates to a new process applied in the field of agriculture developed based on the combination: Magnetic-Nanotechnology for water treatment to enhance irrigation efficiency. The process of removing a significant amount of salts from groundwater or seawater, known as desalination, is a crucial endeavor that benefits humans and promotes the growth of Earth green cover. The escalating sodium ion concentration in our daily use water is regarded as a paramount challenge confronting agriculture in developing nations at present. Currently, none of the procedures used to remove sodium ions from water, such as Reverse Osmosis (RO), Ion Exchange, Electrodialysis (ED), Distillation, Capacitive Deionization (CDI), Zeolite Filtration, and Lime Softening, have been proven to be highly effective long-life tools. In order to overcome the problems of charged water and scaling problems, researchers have been proposing several techniques for water treatment, such as desalination, filtration, electrodialysis.