HERBICIDAL AGENT AND METHOD FOR OBTAINING WORKING FLUID OF HERBICIDAL AGENT Russian patent published in 2017 - IPC A01N31/04 A01N35/06 A01N47/44 

FIELD: agriculture.

SUBSTANCE: herbicidal agent contains a trialkylamine salt of clethodim, in which one alkyl radical comprises a carbon number value at least 8-10.0 to 90.0 wt %, and a trialkylamine salt of clopyralide, comprising one alkyl radical with a carbon number value at least 8-10.0 to 90.0 wt %. The working fluid is obtained immediately before the use by means of mixing the herbicidally effective amounts of the trialkylamine salt of clethodim, in which one alkyl radical comprises a carbon number value at least 8, and the trialkylamine salt of clopyralide, comprising one alkyl radical with a carbon number value at least 8, taken separately at the weight ratio (10-90):(90-10), in an aqueous medium, or by mixing said binary composition in an aqueous medium.

EFFECT: herbicidal agent allows to increase the biological efficiency of application, to expand the range of weed vegetation.

7 cl, 3 tbl