Biofloc System with Different Carbon Sources Improved Growth, Haematology, Nonspecific Immunity, and Resistivity against the Aeromonas hydrophila in Common Carp, Cyprinus carpio

Table 3

Growth performance of C. carpio fingerlings cultured in BFT with different groups.

Parameters	Control	Sugarcane molasses	Tapioca	Wheat
Weight gain (%)	29.2 ± 1.2^d	58.32 ± 0.7^c	71.63 ± 1.9^a	64.18 ± 1.3^b
Specific growth rate (SGR) (%/day)	2.47 ± 0.03^b	2.49 ± 0.06^b	2.58 ± 0.02^a	2.55 ± 0.04^a
Feed conversion ratio (FCR)	2.56 ± 0.05^a	1.47 ± 0.09^b	1.08 ± 0.03^d	1.28 ± 0.05^c
Feed efficiency ratio (FER)	0.32 ± 0.02^d	0.46 ± 0.04^c	0.62 ± 0.04^a	0.53 ± 0.07^b

Note: Within the same row, the mean shows different superscripts are different significantly.