PN RC
Final mean weight (g) 142.7±30 151.5±34
Final mean length (cm) 22±2 22.4±2
Condition factor (K) 1.34 1.35
Final stocking density (kg/m3) 1.85 235.5
Specific growth rate (%) 1.84±0.5 1.87±0.3
Feed conversion rate 1.2:1 1.1:1
Survival rate (%) 86.6 99
Table 2: Results obtained at the end of the common catfish growth in ponds (PN) and tanks working in recirculated aquaculture system (RC).
Goto home»