Table 5.

Antibacterial activity of aqueous extract of Aegle marmelos, Albizzia libbeck, Lawsonia inermis and Standard antibiotics (St-Streptomycin,Sp-Spectinomycin)

Microorganisams	Zone of inhibition in Cm
	Aegle marmelos	Albizzia libbeck	Lawsonia inermis	St	Sp	Control
B.cereus	0.7	0.6	2.1	2.7	3.0	-
B.subtilis	0.6	0.6	1.9	2.5	2.9	-
S. aureus	0.6	0.7	1.8	1.6	2.0	-
E.coli	-	0.6	2.1	2.8	3.1	-
P.aeruginosa	0.7	0.6	1.8	2.6	3.0	-
P.vulgaris	0.7	1.1	1.8	2.6	3.0	-