![]() | Only 14 pages are availabe for public view |
Abstract The present study is a technical and economical evaluation of some factors affecting biofloc production in nile tilapia (Oreochromis niloticus) tanks and its effect on the physiological and nutritional performance of nile tilapia to improving growth. The present study was carried out at the laboratory of fish nutrition, faculty of agriculture (Saba- Basha). |