AQUEOUS HERBICIDE COMPOSITION (VERSIONS) AND HERBICIDE METHOD (VERSIONS) Russian patent published in 2007 - IPC A01N25/30 A01N57/20 

FIELD: agriculture.

SUBSTANCE: aqueous herbicide composition comprises glyphosate or salt thereof, or ether, and agriculturally effective amount of cation-active surfactant composition containing first surfactant selected from the group comprising a) dialkoxylated amines, b) aminated alkoxylated alcohols, and second surfactant selected from the group comprising a) alkoxylated diamines, b) diamines, c) ether amines. Weight ratio of first surfactant to second surfactant is from 20:1 to 1:10 and weight ratio of glyphosate or salt thereof, or ether in acid equivalents, to surfactant composition is from 1:1 to 20:1. Aqueous herbicide composition contains glyphosate or salt thereof, or ether, and agriculturally effective amount of cation-active surfactant composition comprising at least one ether amine and at least one diamine. Methods involve diluting effective amounts of herbicide-active composition in water.

EFFECT: increased stability of product during storage and enhanced charging thereof as to glyphosate.

42 cl, 9 tbl, 14 ex