Table 5. Mean and standard deviation (± SD) of the growth performance and feed efficiency of juvenile red claw crayfish Cherax quadricarinatus fed formulated diet after 60 days.
Experimental diets1 | ||||||||
---|---|---|---|---|---|---|---|---|
Growth Performance | 0% ES | 3% ES | 6% ES | 6% SS | 9% ES | One way ANOVA | ||
F | dF | P | ||||||
Initial weight (g) | 0.20 ± 0.01a | 0.21 ± 0.01a | 0.20 ± 0.01a | 0.21 ± 0.01a | 0.21 ± 0.01a | 0.55 | 4.10 | 0.74 |
Final weight (g) | 0.76 ± 0.02a | 0.81 ± 0.02abc | 0.86 ± 0.02c | 0.86 ± 0.04c | 0.83 ± 0.03bc | 11.65 | 4.10 | 0.00 |
Total feed intake (g) | 1.10 ± 0.02a | 1.10 ± 0.01a | 1.11 ± 0.01a | 1.12 ± 0.04a | 1.12 ± 0.01a | 0.40 | 4.10 | 0.84 |
Weight gain (%) | 277.22 ± 11.82a | 282.27 ± 22.09ab | 324.68 ± 5.48c | 309.67 ± 5.14bc | 293.86 ± 6.92abc | 9.51 | 4.10 | 0.00 |
SGR (%/day) | 2.21 ± 0.05a | 2.23 ± 0.09ab | 2.41 ± 0.02c | 2.35 ± 0.02bc | 2.28 ± 0.03abc | 8.88 | 4.10 | 0.00 |
FCR | 1.96 ± 0.04bc | 1.82 ± 0.01abc | 1.68 ± 0.02a | 1.72 ± 0.11a | 1.81 ± 0.03ab | 13.72 | 4.10 | 0.00 |
Notes:
Different superscripted letters in each column indicate significant differences (P < 0.05).
Refer to Table 1 for diet designations.