| 摘要 |
The present invention relates to active ingredient concentrates having an herbicidal effect, comprising: a) 10 to 100 g/L of at least one 4-benzoyl-s ubstituted pyrazol compound of the formula (I), wherein R1, R3 independently of each other stand for hydrogen, halogen, hethyl, halogen methyl, methoxy, halogen methoxy, methylthio, methyl sulfinyl, or methyl sulfonyl; R2 stands for a 5-membered heterocyclic residue, which is unsubstituted, or carries 1 , 2, 3, or 4 substituents, which are selected from halogen, C1-C6-alkyl, C1- C4-akoxy, C1-C4-halogen alkyl, C1-C4-halogen alkoxy, and C1-C4-alkylthio; R4 stands for hydrogen, halogen, or methyl; R5 stands for C1-C6-alkyl, C3-C6-c ycloalkyl, or C3-C6-cycloalkylmethyl; and R6 stands for hydrogen, or C1-C4-A lkyl; or one of its salts used in agriculture, b) 200 to 700 g/L 2-chlorine- N-(2,4-dimethyl-3-thienyl)-N-(2-methoxy-1-methylethyl)-acetamide, and 25 c) 10 to 200 g/L of at least a surface-active substance S, which is selected fr om a mixture of at least one anionic surface-active compound, and at least o ne non-ionic surface-active compound, wherein the components a), b), and c) are dissolved in an organic solvent mixture, which comprises at least 95 wt. -%, based on the solvent mixture, of d1) at least one aprotic polar organic solvent, which has a miscibility with water at25°C and 1 bar of at least 50 g/l, and d2) at least one organic solvent, which has a solubility in water a t 25°C and 1 bar of less than 5 g/l.
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