Classification of culture medium According to basic ingredients Minimal essential growth mediun基础培养基 enrichment medium增菌培养基 selective medium选择培养基 differential medium鉴别培养基 According to physical condition · liquid medium液体培养基 · solid medium固体培养基:1.5~2.5% of agar · semisolid medium半固体培养基:0.3~0.5% of agar• Classification of culture medium： – According to basic ingredients: • Minimal essential growth medium基础培养基 • enrichment medium增菌培养基 • selective medium选择培养基 • differential medium鉴别培养基 – According to physical condition: • liquid medium液体培养基 • solid medium固体培养基: 1.5～2.5% of agar • semisolid medium半固体培养基: 0.3～0.5% of agar