| abstract |
The invention relates to crop protection agents for use in agriculture and forestry. The aim of the invention is the provision of new agents with a strong fungicidal and, in addition, plant growth-regulating action. The plant protection products according to the invention are characterized by a content of azolyl-butyne derivatives of the general formula I in which Ar is 1, optionally substituted phenyl, Ar 2 is optionally substituted phenyl, Az is imidazol-1-yl, 1,2 , 4-triazol-yl or 1,2,4-triazol-4-yl and X is hydrogen or halogen, and their acid addition salts and metal salt complexes in addition to extenders and / or surface-active agents. |