S. No. Bacterial Culture Gram reaction Inhibition zone
(Diameter in mm)
1 Proteus vulgaris -ve 10.0
2 Escheria coli -ve 8.0
3 Staphylococcus aureus +ve 8.0
4 Pseudomonas aeruginosa -ve 6.0
5 Alcaligensfaecalis -ve -
6 Bacillus cerus +ve -
7 Schigelladysentrae -ve -
Table 4: Account of the anti-bacterial activity of the methanolic root extract.