简述了甘草叶部病害尤其是褐斑病和叶斑病的病原菌生物学特性、致病性及病害关键防控技术等方面研究进展，展望了甘草叶部病害研究的发展趋势，认为今后应加强病原致病机理及甘草抗病机制等方面的研究。

In this paper, the authors reviewed the advances of the physiological characterization and pathogenicity of the major fungal pathogens of Glycyrrhiza uralensis Fisch, especially Cercospora astragalis and Alternaria azukiae, the key technologies of prevention and control, and a prospect for the future was made as well. The mechanism of fungi pathogenisis and host resistance should be strengthened, as it would be helpful for resistance breeding of Glycyrrhiza uralensis Fisch in future.

S567.7

甘肃省农业科学院院地(场所)科技合作项目(2015GAAS12)。