HERBICIDAL COMPOSITION AND WEED KILLING OR COMBATING METHOD

摘要

The invention relates to a herbicidal composition comprising a glyphosate or a salt thereof and a surface-active agent selected from among a compound having the general formula (I): a compound having the general formula (II): and a compound having the general formula (III): optionally, a second surface-active agent selected from primary or secondary ethoxylated alcohols, alkyl esters of sucrose or sorbitan, alkyl polyglucoside at a weight ratio between the glyphosate and the surface-active agent ranging from 1:1 to 20:1, and usual formulation agents. There is also disclosed a method for killing or combating weeds consisting in applying an amount of 50...1,000 l/ha on the weed leaves.