HERBICIDE SUSPENSION Russian patent published in 1998 - IPC

FIELD: agriculture, herbicides. SUBSTANCE: invention relates to preparative form of the known herbicide. Herbicide suspension has the known active component - N-[(4,6-dimethoxypyrimidine-2-yl)-aminocarbonyl]- -3-dimethylaminocarbonyl-2-pyridine sulfoneamide, mineral and/or vegetable oil, surface-active substance and urea. Suspension can contain also thickening agent - bentonite or silicon dioxide - up to 2.5 weight part and 10-30 weight p. p. other herbicide taken from phenoxyacetic, chlorobenzoic acids, triazine derivatives. Addition of urea at amount 0.5-3.0 weight p. p. ensures to enhance chemical stability of active components. Herbicide suspension is used as an agent for plant protection. EFFECT: improved property of suspension. 7 cl, 22 ex, 7 tbl