A test is a test method using antagonist with water fed fungi (culture filtrate) Ch CH-1 cupreum feed water dilution. fungi at concentrations of 10, 20, 30, 50, and 100%
Testing by testing with the antagonistic fungus culture (culture filtrate) Ch. Cupreum CH-1 induces fungal culture at concentrations of 10, 20, 30, 50 and 100%.