Research Article

Dietary Clostridium butyricum Improves Growth Performance and Resistance to Ammonia Stress in Yellow Catfish (Pelteobagrus fulvidraco)

Table 6

Intestinal morphology of juvenile yellow catfish fed diets containing different levels of CB for 56 days (, ).

ItemDietary CB concentrations (mg/kg)
CB0CB1CB2CB3CB4

Villus lengthaabba
Villus widthaababcbc
Muscular thickness

Different superscript letters within a row indicate significance ().