The present invention relates to novel pyrazolyl-substituted heterocycles of the formula (I) ##STR00001## in which X, Y, Z and Het are as defined in the disclosure, to processes for their preparation, and to their use as pesticides, microbicides and herbicides.
This application is a division of U.S. application Ser. No. 10/492,955, filed Apr. 19, 2004 now U.S. Pat. No. 7,230,116, which was filed under 35 U.S.C. 371 as a national stage application of PCT/EP02/11745, filed Oct. 21, 2002, which was published in German as International Patent Publication WO 03/035643 on May 1, 2003, which is entitled to the right of priority of German Patent Application 101 52 005.0, filed Oct. 22, 2001.