f/2(Guillard.1962)改良配方（海水）工作液(mg/L) 母液(g/L)A:NaNO3 75mg 75gB:NaH2Po4.H2O 5mg 5gC:Na2SiO3.9H2O 20mg 20gD Na2EDTA 4.36mg 4.36gE:FeCl3.6H2O 3.16mg 3.16gF:CuSO4.5H2O 0.01mg 0.01gZnSO4.7H2O 0....