When tested by means of a spray that rhizome extract the pin recess modulating hexane effective in inhibiting the growth of bacteria Bacillus thuringiensis. More than extracts
at the concentrations of 100 and 200 mg per ml.The percent inhibition of bacterial growth were 16.67 and 76.67 percent, respectively
, which effectively still lower than using formalin and chlorine concentrations of 4.8 and 9.6 milligrams per milliliter, the percentage of inhibition 100 percent
of the veto. Growth Beauveri bassiana fungus extracts from the rhizome legs soaked with hexane. At concentrations of 50, 100 and 200 mg per ml. The percent inhibition of fungal growth was 81.67, 100 and 100 percent, respectively
, which have outperformed the chemical formalin and chlorine. At concentrations of 9.6 percent with 98.33 percent of the veto and 80 percent, respectively.