598666 Disclosed is an aqueous suspension concentrate formulation for plant protection, comprising the components: a) from 15 to 40 % by weight, based on the total weight of the formulation, 2-chloro-5-[3,6-dihydro-3-methyl-2,6-dioxo-4-(trifluoromethyl)-1-(2H)-pyrimidinyl]-4-fluoro-N-[[methyl(1-methylethyl)-amino]sulfonyl]benzamide (saflufenacil) in the form of its crystalline anhydrate； b) from 0.1 to 10 % by weight, based on the total weight of the formulation, at least one non-ionic surfactant selected from polyoxyethylene-polyoxy-C3-C4-alkylene blockcopolymers (such as Pluronic PE 10500)； c) from 0.1 to 10 % by weight, based on the total weight of the formulation, at least one anionic surfactant comprising at least one arylsulfonate group (such as phenolsulfonic acid-formaldehyde polycondensate - Tamol DN)； and d) from 40 to 84.8 % by weight, based on the total weight of the formulation, water. Further disclosed is a method of controlling undesired vegetation, comprising the application of the aqueous suspension concentrate formulation as defined above, in diluted or undiluted form, to plants, their environment and/or seeds.
