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Bioflocs sont macroagrégats (flocs) des bactéries, des algues, des protozoaires (également connu sous le zooplancton) et la matière organique particulaire, tels que les aliments non consommés et les matières fécales.
Produit d'entretien des eaux de piscine 100 % d'origine naturelle. Il élimine les matières organiques dissoutes, les matières en suspension et les spores d’algues dans l'eau de la piscine. Floculant et clarifiant naturel, réduit l'utilisation du chlore.
Biofloc technology is a water quality management technique that is based on the development and controlling of heterotrophic bacteria within the culture system with minimal or zero water exchange (Ekasari, Crab, & Verstraete, 2010; Sgnaulin et al., 2018).
Le bio floc est une technique d’aquaculture qui gagnerait à être essayée en récifal car elle permet de produire facilement des agrégats planctoniques vivants, potentiellement intéressants pour la nutrition des coraux.
La technologie Biofloc (BFT) est considérée comme la nouvelle « révolution bleue » en aquaculture (Stokstad 2010), car les nutriments peuvent être continuellement recyclés et réutilisés dans le milieu de culture, bénéficiant de la production de micro-organismes in situ et de l’échange d’eau minimal ou nul (Avnimelech ...
BFT is considered an innovative alternative for solving the problems of traditional aquaculture (for example, environmental pollution, high maintenance costs, and low productivity). Extensive research is being conducted to apply BFT to breed and raise many aquatic animal species.
Biofloc is a safe, integrated aquaculture system for higher productivity. The high-density fish and shrimp culture usually demand a waste treatment infrastructure, and biofloc is the best waste treatment system.
Biofloc technology (BFT) is a system of aquaculture that uses "microbial biotechnology to increase the efficacy and utilization of fish feeds, where toxic materials such as nitrogen components are treated and converted to a useful product, like a protein for using as supplementary feeds to the fish and crustaceans." [1]In high nitrogen environments, the beneficial heterotrophic bacteria are ...
In this study, we will examine the historical development and various types of biofloc systems, as well as the factors that influence their effectiveness. Finally, we will explore the economic potential of implementing biofloc systems in aquaculture.
Biofloc technology (BFT) is based on the maintenance of high levels of microbial bacterial floc in suspension using constant aeration and addition of carbohydrates to allow aerobic decomposition of the organic material (Avnimelech and Weber 1986).
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