1. A combination including:! - basic hypochlorite solution; ! - activating agent that regulates the pH value; ! for simultaneous or sequential use in biocidal treatments for agricultural applications, where the specified basic solution and the specified activating agent are packaged in such a dosage that, after mixing, provide a predetermined pH in the range from 5 to 8.! 2. The combination according to claim 1, where the specified pH value is in the range from 6 to 7.! 3. The combination according to any one of the preceding paragraphs, wherein said stock solution comprises sodium hypochlorite and / or potassium hypochlorite stabilized with free caustic soda and / or potash. ! 4. The combination according to any one of claims 1 or 2, wherein said activating agent comprises a cation exchange resin in acid form. ! 5. The combination of claim 4, wherein said ion exchange resin is selected from a strong cation exchange resin containing sulfonic functional groups and a weak cation exchange resin containing carboxyl functional groups. ! 6. The combination according to any one of claims 1 or 2, wherein said activating agent comprises at least one compound in solid form or in solution having buffering properties. ! 7. The combination according to claim 6, where the specified at least one compound with buffering properties is sodium or potassium hydrogen phosphate. ! 8. The combination according to any one of claims 1 or 2, where the specified basic solution and the specified activating agent are packaged in a dosage so as to obtain hypochlorous acid with a concentration in the range from 0.1 to 2 g / L. ! 9. The method of prophylactic or therapeutic biocidal1. Комбинация, включающая: ! - основной гипохлоритный раствор; ! - активирующий агент, регулирующий значение рН; ! для одновременного или последовательного применения в биоцидных обработках для сельскохозяйственных областей применения, где указанный основной раствор и указанный активирующий агент расфасованы в такой