| abstract |
12 O.Z. 0050/41640 ABSTRACT OF THE DISCLOSURE: Methods of combating nematodes or of preven-ting crop plants from being attacked by nematodes, wherein an effective amount of an alkylbenzene of the general formula I I, where R1, R2 are each C1-C4-alkyl; R3 is C1-C6-alkyl, C3-C6-cycloalkyl, C2-C4-alkenyl or C2-C4-alkynyl; R4 is hydrogen, C1-C6-alkyl or C2-C4-alkenyl; and R5 is C1-C6-alkyl, C3-C6-cycloalkyl, C2-C4-alkenyl or C2-C4-alkynyl is allowed to act on the pests or their habitat, and the use of alkyl-benzenes of the formula I for combating nematodes. |