The purpose of this course is in observing the morphology and the characteristics of phytopahtogenic fungi, studing the culture and the preservation methods of fungus cultivars. The contents are as follows： (1) the hyphae of fungi (2) the sexual and asexual reproduction of fungi (3) the morphology and the characteristics of Oomycetes、Zygomycetes Ascomycetes、Basidiomycetes and Duteromycetes (4) the isolation of fungi (5) the culture of fungi (6) the preservation of fungi.