中文摘要：

砜类化合物因具有广谱生物活性而引起人们对它的关注，尤其是将砜基团引入到各种不同的化合物结构中，通过结构修饰能产生一系列具有广谱生物活性的化合物，使得它在新型超高效农药创制中发挥出越来越重要的作用。从杀菌剂方面对砜类化合物的生物活性研究进行了分类综述，重点介绍了该类化合物的一些生物活性研究方面的工作，简述了不同取代基对砜类化合物生物活性的影响，并对它的发展趋势和应用前景作了展望。

英文摘要：

The broad spectrum biological activity of sulfone compounds has attracted considerable attention, especially in incorporating the sulfone moiety into many different chemical structures to generate compound series with broad spectrum bioactivity. Thus, sulfone compounds play an increasingly important role in the development of highly effective pesticides. This paper categorizes the different kinds of sulfone antifungal research, emphasizing a review of some of the bioactivity research that has been conducted and discussing the effect on bioactivity of different suhstituent groups. Sulfone development trends and prospects for future application of sulfone compounds is also discussed.