Table 3.
Results of antibacterial activity (Disc diffusion) and (MICs) against A. tumefaciens.
| Samples | Diameter of the inhibitory zone (mm) Mean ± SEM (n = 5) | MICs (μg/ml) | |||
|---|---|---|---|---|---|
| 1.25 mg/ml | 2.5 mg/ml | 5 mg/ml | 10 mg/ml | 2285.00 ± 7.64 | |
| Ph.Cr | NA | NA | NA | 16.66 ± 0.83 | NA |
| Ph.Hex | NA | NA | NA | NA | NA |
| Ph.Chf | NA | NA | NA | NA | NA |
| Ph.EtAc | NA | NA | NA | NA | NA |
| Ph.Bt | NA | NA | NA | NA | NA |
| Ph.Aq | NA | NA | NA | NA | NA |
| Ph.Sp | NA | NA | 11.00 ± 0.15 | 13.00 ± 0.50 | 1523.33 ± 8.81 |
| Ceftriaxone | 15.66 ± 0.66 | 29.33 ± 0.88 | 24.00 ± 1.00 | 27.00 ± 0.57 | 17.50 ± 1.44 |
| Cefotaxime | 18.00 ± 0.57 | 22.00 ± 1.00 | 2626.33 ± 0.33 | 31.00 ± 1.52 | 6.66 ± 1.66 |
NA, Not active at the tested concentration.