活化水灌溉在农业生产中的应用研究进展.

Activated water technology can significantly change the physicochemical properties of water and enhance the activity of water molecules. Magnetization, de-electronation, and oxygenation techniques can improve the physicochemical properties of soil, promote wateruse efficiency, and soil nutrient-utilization efficiency, and increase the growth and yield of farmland crops. Activated water technology has attracted the attention of many researchers for its low energy consumption, innocuity, and high efficiency. This paper introduced the bene⁃ fits of three common irrigation water activation technologies—magnetization, de-electronation, and oxygenation—and their effects on the physicochemical properties of soil in agricultural production. We described the influence of magnetized water irrigation on crop growth and improvements in soil salinization. In addition, we highlighted existing problems in the popularization and application of activated water irri⁃ gation technology in agriculture. This study was of considerable theoretical and practical significance for the realization of agricultural water conservation, efficiency, and sustainable development in arid and semi-arid areas where freshwater resources were scarce and land quality was declining. [ABSTRACT FROM AUTHOR]