Effects of fish meal replacement on production and economics of tilapia monoculture systems in ponds
The effects of partially replacing fish meal with locally available mustard oil cake (MOC) were evaluated on production, feed utilization, greenhouse gas (GHG) emissions, and economic returns of monosex tilapia (Oreochromis niloticus) cultured in nine farmer-managed ponds at Harian of Paba Upazila, Rajshahi, Bangladesh...