Medium 25: CZAPEK YEAST AUTOLYSATE AGAR (CYA)

      K2HPO4                         1 g
      Czapek concetrate*            10 ml 
      Yeast extract or autolysate    5 g
      Sucrose                       30 g
      Agar                          15 g
      Distilled water             1000 ml 

Autoclave at 115°C for 20 min.

*Czapek concentrate:
   NaNO3             30 g
   KCl                5 g
   MgSO4.7H2O         5 g
   FeSO4.7H2O       0.1 g
   Distilled water  100 ml