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. 2021 Feb 15;9:1274. Originally published 2020 Oct 26. [Version 2] doi: 10.12688/f1000research.27036.2

Table 2. Daily growth rate (DGR) specific growth rate (SGR), and absolute growth rate (AGR) of juvenile of giant trevally ( Caranx ignobilis).

Treatment DGR Value
(g day −1)
SGR Value
(% day −1)
AGR Value
(cm day −1)
A. Without supplementation of activated rice husk (0%) 0.235 ± 0.058 ab 1.122 ± 0.283 ab 0.068 ± 0.012
B. Supplementation of 1% rice husk activated charcoal 0.221 ± 0.031 a 1.046 ± 0.163 a 0.054 ± 0.020
C. Supplementation of 1.5% rice husk activated charcoal 0.289 ± 0,033 b 1.408 ± 0.255 bc 0.081 ± 0.041
D. Supplementation of 2% rice husk activated charcoal 0.359 ± 0.065 c 1.492 ± 0.325 c 0.092 ± 0.018
E. Supplementation of 2.5% rice husk activated charcoal 0.210 ± 0,018 a 1.009 ± 0.126 a 0.043 ± 0.009
F. Supplementation of 3% rice husk activated charcoal 0.220 ± 0,021 a 1.060 ± 0.109 ab 0.058 ± 0.017

Note: Numbers followed by different letter superscripts are significantly different (P < 0.05).