| 摘要 |
The present invention relates to an aqueous composition comprising dicamba and a drift control agent; to a method for preparing a tank mix, which comprises the step of contacting water and said composition, and optionally further pesticides; to a method of controlling phytopathogenic fungi and/or undesired vegetation and/or unde-sired insect or mite attack and/or for regulating the growth of plants, wherein the composition is allowed to act on the respective pests, their environment or the plants to be protected from the respective pest, on the soil and/or on undesired plants and/or the crop plants and/or their environment; and finally to a use of the alkoxylate of the formula (I) as defined below for reducing the wind drift of an aqueous composition comprising a pesticide. |
| 主权项 |
1. An aqueous composition comprising dicamba and a drift control agent, wherein dicamba is present in form of a dicamba polyamine salt and the polyamine has the formula (A1) wherein
R1, R2, R4, R6, and R7 are independently H or C1-C6-alkyl, which is optionally substituted with OH,R3 and R5 are independently C2-C10-alkylene,X is OH or NR6R7, andn is from 1 to 20; or the formula (A2) wherein
R10 and R11 are independently H or C1-C6-alkyl,R12 is C1-C12-alkylene, andR13 is an aliphatic C5-C8 ring system, which comprises either nitrogen in the ring or which is substituted with at least one unit NR10R11; and wherein the drift control agent is an alkoxylate of the formula (I)
Ra—O—(CmH2m—O)n—H (I) wherein Ra is C8-C22-alkyl and/or -alkenyl, m is 2, 3, 4 or a mixture thereof, and n is from 1 to 15. |
