Water quality in biofloc technology (BFT): an applied review for an evolving aquaculture

چکیده مقاله

Biofloc technology (BFT) has been identified as an effective and sustainable aquaculture method, particularly beneficial for warm-water species in tropical areas. This technology is widely used in intensive aquaculture for several aquatic species due to its capacity to significantly reduce water exchange rates, benefiting both production systems and the environment. The efficacy of BFT in farming operations is directly related to a proper management of water quality parameters within the optimal range of the target species, as these parameters directly impact the yield of production units. Essentially, BFT functions as a water quality management system, converting harmful nitrogenous waste such as ammonia and nitrite into less harmful forms such as nitrates through microbial activity, ensuring the health of aquatic organisms. Key environmental factors such as temperature, dissolved oxygen (DO), pH, salinity …