Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Computational formulas.
| Growth Indicators | Formulas |
|---|---|
| PWG | 100 × [FBW (g/fish) − IBW (g/fish)]/IBW (g/fish) |
| SGR | 100 × [In (mean final weight − In (mean initial weight)]/days |
| FE | [FBW (g/fish) − IBW (g/fish)]/FI (g/fish) |
| ISI | 100 × [wet intestine weight (g)/wet body weight (g)] |
| ILI | 100 × [intestine length (cm)/total body length (cm)] |
