Electrolyzed water is extensively applied in agriculture,life and industry in Japan.Each home hardly has electrolyzed water generator(strong acidic can be used as disinfection and sterilization,slight acid as female beauty,strong alkali as washing,slight as drinking).Electrolyzed water forms a standard rule and has a great effect to operate in preventing from pest on flower,fruit tree and vegetable.The usage of electrolyzed water could not cause pollution and drug resistance.It is the most effective and lowest cost on physical prevention from pest in the world.

In agriculture,the acidic water is main measure,which has strong oxidization to prevent from pest,and has strong oxidizing and reducing potential to receive electron and reduce water in touch with pest. In operation,as the function of strong acidic water,in the course of preventing pest,we should spray alkali water after 0.5 hours of spraying acidic water to neutralize and to avoid from hurt by acidic water,the more acidic it sprays,the shorter the duration is.We take experiment on pumpkin.Spraying it in PH value 2.5 could generate medicine side effect in the petiole without alkali water to neutralize.The better condition is in PH value 3.0-3.5 too.You had better spray electrolyzed water to neutralize in sunny evening.