Table 3. Survival (%), weight gain (g/abalone) and specific growth rate (SGR, %/day) of the small abalone fed the experimental diets for 16 weeks in Trial 1
Experimental diets | Initial weight (g/abalone) | Final weight (g/abalone) | Survival (%) | Weight gain1) (g/abalone) | SGR2) (%/day) |
CP20 | 2.7 ± 0.02 | 6.3 ± 0.21a | 82.4 ± 5.04a | 3.6 ± 0.19a | 0.74 ± 0.023b |
CP25 | 2.7 ± 0.00 | 7.2 ± 0.43a | 85.2 ± 4.54a | 4.6 ± 0.43a | 0.86 ± 0.053a |
CP30 | 2.7 ± 0.01 | 7.4 ± 0.36a | 82.4 ± 3.33a | 4.7 ± 0.37a | 0.88 ± 0.045a |
CP35 | 2.7 ± 0.00 | 7.2 ± 0.26a | 89.0 ± 3.43a | 4.5 ± 0.24a | 0.84 ± 0.026a |
CP40 | 2.7 ± 0.01 | 7.3 ± 0.22a | 90.5 ± 2.65a | 4.6 ± 0.22a | 0.86 ± 0.025a |
Values (means of triplicate ± SE) in the same column sharing a common superscript are not statistically different (p > 0.05).
Weight gain (g/abalone) = Final weight of abalone – Initial weight of abalone.
Specific growth rate (SGR, %/day) = [(Ln (Final weight of abalone) – Ln (Initial weight of abalone) / Days of feeding] × 100.