Effects of Three Compound Attractants in Plant Protein Diets on Growth, Immunity, and Intestinal Morphology of Yellow River Carp Cyprinus carpio var

Table 2

The effects of compound attractants on the growth and body mass index of YR carp.

Items	Group I	Group II	Group III	Group IV	Group V
IBW (g)
FBW (g)	^a	^c	^b	^b	^b
FCR	^c	^a	^b	^b	^b
WGR (%)	^a	^c	^b	^b	^b
SGR (%/d)	^a	^c	^b	^b	^b
PER	^a	^c	^b	^bc	^bc
CF (%)	^a	^c	^b	^b	^b
VSI (%)
HI (%)	^c	^a	^b	^b	^b
Sur (%)

Data represents (). Values with different letters are significantly different (). The absence of letters indicates no significant difference between treatments. IBW: initial body weight (g); FBW: final body weight (g); FCR: ; WGR: ; SGR: ; PER: ; CF: ; VSI: ; HI: ; Sur: .