| 摘要 |
Pesticides containing, as active ingredient, at least one compound of the formula <IMAGE> in which R1 denotes hydrogen or alkyl having 1 to 10 carbon atoms, R2 denotes hydrogen, alkyl having 1 to 10 carbon atoms, or phenyl which is optionally substituted by alkyl having 1 to 5 carbon atoms, alkoxy having 1 to 5 carbon atoms, thioalkyl having 1 to 5 carbon atoms, hydroxyl, halogen, nitro, cyano or the trifluoromethyl group, R3 and R4 independently of one another denote alkyl having 1 to 5 carbon atoms, alkoxy having 1 to 5 carbon atoms, alkylthio having 1 to 5 carbon atoms, hydroxyl, halogen, nitro, cyano or the trifluoromethyl group, or R3 and R4 together denote the 1,4-butadienyl radical, R5 denotes hydrogen, alkyl having 1 to 5 carbon atoms, alkoxy having 1 to 5 carbon atoms, alkylthio having 1 to 5 carbon atoms, hydroxyl, halogen, nitro, cyano or the trifluoromethyl group, including their acid addition salts. In addition, the compositions contain expedient carriers and/or other additives. They have valuable properties for controlling mites, in particular ticks. Moreover, the compositions also have a microbicidal activity and are suitable for controlling phytopathogenic fungi.
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