Methods employing and compositions comprising, for the control of plant-pathogenic organisms, specified triazolobenzoxazole and triazolobenzothiazole compounds; and novel methods for the preparation of the compounds.
                            使用和组合物包括用于控制植物病原体的特定三唑基苯并
噁唑和三唑基
苯并噻唑化合物的方法;以及制备这些化合物的新方法。