?Effect of Distillery Spent Wash as Carbon Source in Biofloc System on Nutrient Profile of GIFT Tilapia

Background: Biofloc technology (BFT) is an ecofriendly aquaculture production system. In this, various carbon sources being used for floc production. However, the cheapest source would make it economically feasible. this context, present study purified distillery spent wash (DSW) as a to evaluate its viability on biofloc composition and carcass quality of GIFT strain. Methods: Nursery trial was conducted in high density poly ethylene (HDPE) outdoor lined pond (0.01 ha) period 30 days (8th January 7th February 2018). both BFT control system, proximate fatty acid profile tilapia were analyzed at end by following standard method. Result: Dried microbial encompassed 16.61 ± 1.2% crude protein 15.3 0.01% linoleic acid. The Whole-body not significantly (P greater than 0.05) varied between control. Significantly less rich acids found fed whole body except stearic acid, behenic docosahexaenoic study, DSW did show much effect but showed better growth performance strain