Effects of Low-Salinity Environments on Growth, Antioxidant Response, and Intestinal Microorganisms of the Largemouth Bass (Micropterus salmoides)

Table 1

Growth performance, nutrient utilization, and survival of Micropterus salmoides of different salinity for 60 days.

Parameters	Treatments
	S0	S1	S2	S3	P-value
IBW (g)	1002.4 ± 31.9	992.3 ± 26.4	1021.8 ± 24.3	1027.8 ± 12.9	0.692
FBW (g)	2467.3 ± 92.5	2263.1 ± 15.9	2211.7 ± 42.77	2226.8 ± 50.4	0.045
FCR	1.03 ± 0.04^b	1.08 ± 0.02^ab	1.17 ± 0.01^a	1.15 ± 0.02^a	0.021
SGR (%/day)	1.76 ± 0.08^a	1.66 ± 0.03^a	1.53 ± 0.03^a	1.53 ± 0.08^a	0.102
Survival (%)	100	100	100	100	–

Note: Values are expressed as Mean ± SE (n = 3); mean values in each row with different superscripts differ significantly ().