Mycotoxic effect of Medicinal Plants Against Helminthosporium sativum and Aspergillus niger

Abstract

hirty-nine extracts from 10 medicinal plants were tested against Helminthosporium sativum and Aspergillus niger for their fungitoxicity in vitro. Methanol leaves extracts of Lawsonia inermis, Withania somnifera, Datura metel, Datura stramonium and stem bark extract of Bauhinia racemosa significantly inhibited mycelia growth of both target fungi. Some extracts exhibited greater fungitoxicity than that of synthetic fungicide Dithane M-45.