| 摘要 |
Disclosed is a method for protecting plants after germination from the attack of foliar phytopathogenic fungi, which comprises treating the seed from which the plants are to grow with an effective amount of at least one arylcarboxylic acid of a biphenylamide of the formula I. Wherein X is halogen or methyl; n is zero, 1 or 2; Y is cyano, nitro, halogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, alkoxy-iminomethyl or allyloxyiminomethyl; m is zero to 5 and Ar is defined in the specification or with an agriculturally acceptable salt thereof.
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