Characterization of a fungicidal substance produced by Eupenicillium brefeldianum isolated from soil for plant disease control and its significance in nature

Botanical Studies

Table 7 Effect of treatment of culture extract of Eupenicillium brefeldianum with cation exchange resins, anion exchange resins or activated charcoal on its inhibitory activity against germination of Alternaria brassicicola conidia

^aThe pH value of the treated extract was adjusted to the original pH of 4 before spore germination test.
^bSpore suspension mixed with the same amount of extract was incubated at 28°C for 4 h. Data were means of three replicates.