The present invention relates to novel heterocyclic thiosubstituted alkanol derivatives, to processes for preparing these compounds, to compositions comprising these compounds and to their use as biologically active compounds, in particular for controlling harmful microorganisms in crop protection and in the protection of materials and as plant growth regulators.本發明係有關新穎之雜環經硫取代之烷醇衍生物、製備此等化合物之方法、包含此等化合物之組合物及其於作為生物活性化合物上之用途,特定言之在保護作物及保護原料中用於控制有害微生物,及其作為植物生長調節劑之用途。