Results 151 to 160 of about 8,602,465 (192)
The Biofloc Technology (BFT) in Indoor Tanks: Water Quality, Biofloc Composition, and Growth and Welfare of Nile Tilapia (Oreochromis niloticus) [PDF]
Aquaculture, 2008 The present study evaluates the biofloc technology (BFT) in light-limited tank culture of Nile tilapia (Oreochromis niloticus). Two biofloc treatments and one control were managed in 250 1 indoor tanks: BFT fed a diet of 35% crude protein (CP), BFT fed a
M E Azim, D C Little
exaly +4 more sources
The Prospects of Biofloc Technology (BFT) for Sustainable Aquaculture Development
Scientific African, 2021 As capture fishery sector continues to decline, aquaculture industry must be accelerated to bridge the fish supply gap especially in the developing countries. However, in most developing countries, aquaculture sector is characterized by low productivity due to inefficient technologies, hence the need for innovative aqua-technologies that can stimulate ...
Erick Ochieng Ogello, Nicholas Outa
exaly +3 more sources
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The Application and Future of Biofloc Technology (BFT) in Aquaculture Industry: A Review
Journal of Environmental Management, 2023This review describes the applicability of biofloc technology (BFT) to future aquaculture technologies. BFT is considered an innovative alternative for solving the problems of traditional aquaculture (for example, environmental pollution, high maintenance costs, and low productivity).
Cheol Young Choi +2 more
exaly +3 more sources
Dynamics of Nitrogenous Compounds and Their Control in Biofloc Technology (BFT) Systems: A Review
Aquaculture and Fisheries, 2021 Le contrôle des substances azotées toxiques dans les systèmes de technologie biofloc (BFT) est essentiel au succès de cette nouvelle technologie. Pour contrôler efficacement l'accumulation d'azote dans les systèmes BFT, il est important de comprendre d'abord la dynamique et les voies d'élimination de cet élément et de ses composés connexes de l'eau d ...
Emmanuel O Kombat +2 more
exaly +2 more sources
Evaluation of Floc-Harvesting Technologies in Biofloc Technology (BFT) System for Aquaculture
Bioresource Technology, 2020This study was conducted to examine floc-harvesting performance by three separation technologies, namely sedimentation, centrifugation, and membrane filtration, for biofloc generated from a BFT system in aquaculture. According to the experimental results, sedimentation demonstrated the poorest harvesting performance with the lowest energy consumption ...
Kyochan Kim, Joo-Young Jung
exaly +3 more sources
Aquacultural Engineering, 2020
Abstract The present study investigated the effectiveness of biochar as a water quality control agent and an alternative carbon source in a tilapia-based biofloc technology (BFT) system. Water quality parameters were measured following standard procedures ( APHA, 1998 ) and fish physiological indices were measured using designated ELISA kits.
Emmanuel O Kombat +2 more
exaly +2 more sources
Abstract The present study investigated the effectiveness of biochar as a water quality control agent and an alternative carbon source in a tilapia-based biofloc technology (BFT) system. Water quality parameters were measured following standard procedures ( APHA, 1998 ) and fish physiological indices were measured using designated ELISA kits.
Emmanuel O Kombat +2 more
exaly +2 more sources
Does the biofloc size matter to the nitrification process in Biofloc Technology (BFT) systems?
Aquaculture, 2019Abstract In addition to environmental factors, particle size can interfere with the nitrification process because smaller flocs are less efficient in terms of ammonia and nitrite oxidation. The objective of the present study was to evaluate, in three experiments, the effect of the biofloc size on the nitrification process during the production of the
Janaína Souza +3 more
openaire +1 more source
Biofloc technology (BFT) improves skin pigmentation of goldfish (Carassius auratus)
Aquaculture, 2020Abstract This study evaluated the effect of biofloc technology (BFT) system and the astaxanthin supplementation on the productive performance and skin pigmentation of goldfish (Carassius auratus). The effects of two production systems (clear water and BFT) and two diets (with and without astaxanthin supplementation) were evaluated in a completely ...
Larissa da Cunha +5 more
openaire +1 more source
Biofloc Technology (BFT): An Alternative Aquaculture System for Piracanjuba Brycon Orbignyanus?
Aquaculture, 2018Abstract Freshwater aquaculture in Brazil is already well established and some studies have been conducted aiming to intensify the activity in a sustainable manner using alternative technologies such as biofloc technology system (BFT). Piracanjuba (Brycon orbignyanus) is a Brazilian native species with important economic and ecologic values ...
Gustavo A Rodríguez-Montes de Oca +2 more
exaly +2 more sources