FIELD: chemistry.
SUBSTANCE: invention relates to method of improving compatibility aqueous herbicide solutions containing water-soluble salt 2.4-D and glyphosate at pH less than 6.5. Invention relates to water herbicidal solution, having improved compatibility at pH less than 6.5, which includes preliminary mixed mixture containing water soluble salt as 2.4-D and glyphosate. Solutions comprise one of inorganic cations selected from group consisting of NH4 +, Na+, K+, Ca2+, Mg2+, Fe2+, Fe3+, Cu2+, Mn2+ Zn2+. Invention relates to dry herbicidal composition containing one or more polyethyleneimine or polyvinylamine crystallisation inhibitors and mixture of water-soluble salts of 2.4-D and glyphosate.
EFFECT: compatibility is improved by adding one or more polyethyleneimine or polyvinylamine crystallisation inhibitors to water herbicidal solution.
8 cl, 3 tbl, 3 ex
