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Biofloc Technology in Fish Aquaculture: A Review
Young-Bin Yu1, Jae-Ho Choi1, Ju-Hyeong Lee1
1Department of Aquatic Life Medicine, Pukyong National University, Busan 48513, Republic of Korea.
Antioxidants (Basel, Switzerland)
|February 25, 2023
Summary
Biofloc application in fish farming boosts growth, survival, and physiological health. This review analyzes biofloc
Area of Science:
- Aquaculture
- Fish Biology
- Environmental Science
Background:
- Biofloc technology enhances fish production through improved growth and survival.
- Increased interest in biofloc application in fish culture necessitates a comprehensive review.
- Biofloc's impact on fish physiology and disease resistance is a key research area.
Purpose of the Study:
- To review the effects of biofloc on fish growth, survival, and economic feasibility.
- To examine the physiological activity and disease resistance of fish fed biofloc.
- To suggest standards for effective biofloc application in aquaculture.
Main Methods:
- Literature review of studies on biofloc application in fish aquaculture.
- Analysis of data on growth performance, survival rates, and economic viability.
- Evaluation of hematological parameters, immune responses, and disease resistance in biofloc-fed fish.
Main Results:
- Biofloc significantly enhances fish growth performance and survival rates.
- Improved physiological activity, antioxidant capacity, and immune response observed in biofloc-fed fish.
- Biofloc application demonstrates economic feasibility in fish aquaculture.
Conclusions:
- Biofloc technology offers substantial benefits for fish aquaculture, including improved production and health.
- Further research into biofloc's long-term effects and optimal application is warranted.
- Establishing standards for biofloc use will promote sustainable aquaculture practices.
