种类 μL | 艾叶精油 | 紫苏精油 | 柠檬精油 | |||
菌落平均直径(cm) | 抑菌率(%) | 菌落平均直径(cm) | 抑菌率(%) | 菌落平均直径(cm) | 抑菌率(%) | |
0 | 6.13 ± 0.35a | - | 6.13 ± 0.29a | - | 6.13 ± 0.29a | - |
50 | 6.12 ± 0.24a | 0.18 ± 4.28 | 6.13 ± 0.14a | 0.00 ± 4.21 | 3.37 ± 0.12b | 49.02 ± 14.30 |
100 | 6.05 ± 0.18a | 1.42 ± 8.45 | 5.86 ± 0.10a | 4.80 ± 10.04 | 2.87 ± 0.06c | 57.90 ± 1.94 |
150 | 6.04 ± 0.27a | 1.60 ± 4.08 | 5.55 ± 0.10a | 10.30 ± 5.48 | 2.00 ± 0.18c | 73.36 ± 4.63 |
200 | 6.01 ± 0.35a | 2.13 ± 5.59 | 5.00 ± 0.12a | 20.07 ± 1.61 | 1.56 ± 0.13c | 81.17 ± 2.71 |
250 | 5.57 ± 0.26a | 9.95 ± 6.65 | 4.28 ± 0.23b | 32.86 ± 0.78 | 1.38 ± 0.04c | 84.37 ± 1.52 |
300 | 4.96 ± 0.18b | 20.78 ± 6.89 | 2.84 ± 0.26c | 58.44 ± 22.35 | 1.14 ± 0.17c | 88.63 ± 3.05 |