Isolates
Zone of inhibition at different concentrations
10%
5%
2.5%
1.25%
0.625%
1
19
16
15
13
11
2
20
16
15
13
12
3
20
17
16
14
13
4
19
16
14
14
12
Mean
19.5
16.25
15
13.5
12
Table 2:
Zone of inhibition (mm) exhibited by ethanol extract of bark of
Combertum molle
against
Streptococcus aglactiae
.
