Tested microorganisms

Diameter (mm)

of zone of inhibition

Concentration (ppm)

50

100

Bacillus cereus OK447647

0

15

Bacillus subtilis OK447648

0

11

Pseudomonas oryzihabitans OK447649

0

12

Serratia marcescens OK447650

0

9

Aspergillus flavus Link

0

8

A. niger Tiegh

0

9

A. galaucus

0

12

Penicillium chrysogenum Thom

0

17

P. corylophilum Dierc KX

0

15

Cladosporium cladosporoids (Frsen) G. A. de Vries

0

13

Alternaria alternata (Fr) Keissl

0

12