Provided is a bipyridine compound that exhibits an excellent controlling effect against noxious arthropods. In particular, provided is a bipyridine compound of formula (I) or an N-oxide thereof in which the variable groups are as defined in the specification. Also provided are compositions containing the biypridine compound or an N-oxide thereof, and methods of using such compounds and compositions to control noxious arthropods.
本发明提供了一种对有害节肢动物具有优异防治效果的双
吡啶化合物。特别是提供了一种式(I)的联
吡啶化合物或其 N-氧化物,其中的可变基团如说明书中所定义。还提供了含有双
吡啶化合物或其 N-氧化物的组合物,以及使用这种化合物和组合物控制有害节肢动物的方法。