• Aug 7, 2025 media for alternaria identification ified Potato Dextrose Agar (APDA) Features: Adjusts pH to 3.5-4.0 using tartaric acid Suppresses bacterial growth Uses: Enhances isolation from complex samples Facilitates cleaner cultures b. Dichloran Rose Bengal Chloramphenicol (DRBC) Agar Features: Contains By Lea Kilback