苯甲酸钠浓度g/L | 0 (CK) | 0.5% | 1% | 2% | 3% |
黑曲霉孢子萌发率% | 100 | 70 ± 5 | 40 ± 2 | 0 | 0 |
青霉孢子萌发率% | 100 | 60 ± 3 | 30 ± 2 | 5 ± 2 | 0 |
黑曲霉菌丝生长抑制率% | 2.9 ± 0.3 cm | 0.75 ± 0.10 cm | 0 | 0 | 0 |
杂色曲霉菌丝生长抑制率% | 1.70 ± 0.10 cm | 0.95 ± 0.10 cm | 0 | 0 | 0 |