| 摘要 |
FIELD: agriculture.SUBSTANCE: electrochemical device for biocidal treatments comprises at least one electrolytic cell, the means for maintaining the electrical potential between the anode and the cathode, and the means for spraying the solution. The electrolytic cell has an anode and a cathode and is supplied with an alkaline chloride solution. The solution comprises a mixture of sodium chloride and potassium chloride in the concentration from 1 to 50 g/l, and pH of 6 to 8. During realisation of the method of preventive or therapeutic treatment the electrochemical device is loaded with the alkaline chloride solution. The electrical potential is applied between the cathode and the anode. The solution is obtained which contains 0.01 to 2 g/l hypochlorous acid. The resulting solution is sprayed on plants.EFFECT: ability to produce a solution with active chlorine is provided and effective treatment of plants with such solution.14 cl, 1 dwg |
