| abstract |
Herbicidal agents, containing in a synergistic amount A) at least one herbicidal active substance selected from the group of substituted phenylsulfonylureas of the general formula I and their accepted salts, that is acceptable and compatible, agronomically in which R1 means (C1-) alkyl C8), (C3-C4) alkenyl, (C3-C4) alkynyl or (C1-C4) alkyl which is substituted one to four times with radicals selected from the group consisting of halogen and / or (C1-C2) alkoxy; R2 means I or CH2NHSO2CH3; R3 means methyl or methoxy; and Z is N or CH; and B) at least one compound with herbicidal activity selected from the group of compounds consisting of Ba) herbicides with selective activity in rice, predominantly against grass plants, selected from the group consisting of B1) butachlor B2) butenachlor. |