Triazoles of formula: ##STR1## wherein R.sub.1 is alkenyl, alkynyl or optionally substituted aralkyl; Y is .dbd.N--, R.sub.2 is cycloalkyl, alkyl or haloalkyl, and R.sub.3 is H, methyl or alkenyl, or esters, ethers, salts and metal complexes thereof. The triazoles have fungicidal and plant growth regulating activity.
式为:##STR1## 其中 R.sub.1 是烯基、炔基或可选择地取代的芳基烷基;Y 是 .dbd.N--,R.sub.2 是环烷基、烷基或卤代烷基,R.sub.3 是 H、甲基或烯基,或其酯、醚、盐和
金属络合物。这些三唑类化合物具有杀真菌和调节植物生长的活性。