The present invention relates to novel triazole derivatives, to processes for preparing these compounds, to compositions comprising these compounds, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.本發明係有關一種新穎之三唑衍生物、製備此等化合物之方法、包含此等化合物之組成物、及以其作為生物活性化合物(尤其用於保護作物及保護材料中控制有害微生物)及作為植物生長調節劑之用途。