Fish number in each group | Immunization method | Type of vaccine | Group name |
---|---|---|---|
150 | Injection | S. iniae | SI |
150 | Injection | V. harveyi | VI |
150 | Injection | Bivalent S. iniae and V. harvey | SVI |
150 | Immersion | S. iniae | SIM |
150 | Immersion | V. harveyi | VIM |
150 | Immersion | Bivalent S. iniae and V. harvey | SVIM |
150 | Injection | Phosphate-buffered saline | PBSI |
150 | - | Without vaccine administration | CTRL |