HERBICIDAL COMPOSITION Russian patent published in 2017 - IPC A01N47/36 A01N41/10 A01N43/10 A01N43/40 A01N43/70 A01N43/80 A01N43/824 A01P13/00 

FIELD: chemistry.

SUBSTANCE: herbicidal composition comprises (a) nicosulfuron or its salt, b) terbuthylazine or its salt, and (c) compound C as active ingredients. Compound C is at least one herbicidal compound selected from the group consisting of C1 group and C2 group or a salt thereof; C1 group comprises at least one 4-hydroxyphenyl pyruvate dioxygenase inhibitor selected from the group consisting of sulcotrione, bicyclopyrone, mesotrione, topramezone, and salts thereof; and group C2 represents at least one inhibitor of fatty acid biosynthesis with a very long chain, selected from the group consisting of dimethenamid-P, flufenacet and salts thereof. The ratio of (a) to (b) in the mixture is from 1:2 to 1:200 by weight, and the ratio of (a) to (c) is from 1:0.1 to 1:200 by weight.

EFFECT: invention improves efficiency of undesirable vegetation control.

7 cl, 17 tbl, 17 ex