Magnetic treatment of irrigation water, effects on crops

The past studies reveal that the magnetic field or treatment can affect plant growth and other related parameters. Similarly, the past studies have indicated that there are some beneficial effects of magnetic treatment on seed germination and seedling emergence. Nevertheless, we have no clear understanding yet as to the mechanisms behind these effects on plant growth, water productivity, and the changes magnetic treatment brings about in nutritional aspects of seed germination and seedling growth. To assess the potential of the magnetic treatment for practical applications, we need further testing under field conditions to clearly understand and demonstrate the beneficial effects of the magnetically treated irrigation water for crop production under real-world situations. Further research is also warranted to understand how the magnetic treatment affects crop and soil parameters and therefore soil, crop and water quality conditions under which the treatment will be effective to provide water productivity gains.