Table 8 In vitro antimicrobial activity of PTS and PTSO against phytopathogenic fungi via the gas phase, expressed as the average diameter ± standard deviation of inhibition zone (mm)
Species | PTS (µg/µl) | PTSO (µg/µl) | ||||
|---|---|---|---|---|---|---|
5 | 10 | 25 | 5 | 10 | 25 | |
G. candidum | 28.0 ± 3.16 | 32.0 ± 3.16 | 39.0 ± 2.24 | 34.8 ± 3.49 | 41.3 ± 3.96 | 47.8 ± 2.49 |
A. alternata | 27.0 ± 2.12 | 36.3 ± 2.59 | 42.5 ± 3.28 | 26.5 ± 1.50 | 34.3 ± 2.68 | 37.0 ± 1.22 |
Phyllosticta spp | 38.8 ± 3.03 | 49.8 ± 1.92 | 57.0 ± 1.87 | 46.3 ± 2.17 | 64.8 ± 2.38 | 70.3 ± 1.09 |
P. cinnamomi | 25.3 ± 2.17 | 33.3 ± 1.92 | 47.8 ± 1.48 | 39.0 ± 3.08 | 52.0 ± 1.22 | 57.3 ± 1.30 |
F. oxysporum | 50.0 ± 1.58 | 59.8 ± 2.38 | 68.8 ± 2.86 | 37.5 ± 1.80 | 50.8 ± 3.49 | 57.0 ± 3.39 |
F. graminearum | 49.5 ± 3.64 | 55.5 ± 2.50 | 65.8 ± 1.92 | 26.0 ± 1.58 | 31.5 ± 2.29 | 46.3 ± 1.92 |
P. expansum | 34.3 ± 0.83 | 39.3 ± 0.83 | 47.5 ± 2.06 | 34.3 ± 3.49 | 45.3 ± 0.83 | 49.5 ± 1.80 |
P. digitatum | 12.8 ± 1.92 | 16.5 ± 1.12 | 22.3 ± 3.34 | 10.8 ± 0.83 | 14.5 ± 1.12 | 21.8 ± 1.09 |