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The content discusses a study where low-temperature plasma is used to sterilize a hydroponic nutrient solution, aiming to remove E. coli from crops grown in hydroponic systems. This approach could potentially eliminate the need for chemical pesticides, marking a significant development in sustainable crop production technology.
In a new study, a team sterilized a hydroponic nutrient solution using low-temperature plasma generated from electricity and the oxygen in the atmosphere. This new sterilization technique may allow farmers to grow crops without the use of chemical pesticides, representing an important advance in agricultural technology for sustainable crop production.