| Bacterial contamination rate (%) | Fungal contamination rate (%) | Death rate (%) | Survival rate (%) |
Method 1 | 50.05 ± 1.56 b | 46.82 ± 1.66 a | 100.00 ± 0.00 a | 0.00 ± 0.00 c |
Method 2 | 0.00 ± 0.00 c | 20.833 ± 1.17 b | 72.92 ± 2.08 b | 27.08 ± 2.08 b |
Method 3 | 97.92 ± 2.08 a | 6.25 ± 2.08 cd | 100.00 ± 0.00 a | 0.00 ± 0.00 c |
Method 4 | 0.00 ± 0.00 c | 4.17 ± 0.00 d | 35.42 ± 2.08 c | 60.42 ± 2.08 a |
Method 5 | 91.67 ± 1.17 a | 16.67 ± 2.08 bc | 95.83 ± 1.66 a | 2.08 ± 0.00 c |