Use of benzoylureas for controlling house dust mites

摘要

PCT No. PCT/EP94/03728 Sec. 371 Date Aug. 2, 1996 Sec. 102(e) Date Aug. 2, 1996 PCT Filed Nov. 11, 1994 PCT Pub. No. WO95/13703 PCT Pub. Date May 26, 1995The use of compounds of the formula I <IMAGE> (I) in which R1-R6, A, B und X have the meaning given in detail in the description, for controlling house dust mites. The miticide has a high miticidal effect against house dust mites of Tyrophagus, Dermatophagoides, Cheyletidae, etc. and is harmless to humans and beasts. It is effective not only in exterminating such house dust mites but also in preventing from them.