Influence of fertilizers' types and stocking density on water quality and growth performance on Nile tilapia African catfish in polyculture system
- The effects of fertilizer types and stocking density were investigated on water quality parameters that expected to affect growth performance of the polyculture of Nile tilapia <i> (Oreochromis niloticus) </i>, African catfish <i> (Claris gariepinus) </i> and sliver carp <i>(hypophthalmichthys molitrix)</i>. The purpose of this study was to determine the best type of fertilizer to use and stocking density to apply which maximizing fish yields while minimizing expenses and environmental degradation.
- Sustainable aquaculture 
El Naggar, G.O.
Abou Zead, M.Y.
- Nabil Ahmed Ibrahimhttps://orcid.org/0000-0002-2007-7684
- Conference Paper